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Delta - VFD-F - user manual - Galco Industrial Electronics

1. ASCII mode Command message Response message Error response message STX un STX E STX 3 ADR 1 ADR 1 ADR 1 ADR 0 p ADR 0 p ADR 0 CMD 1 al CMD 1 1 CMD 1 9 CMDO CMD 0 0 CMDO Data Data Error 0 Starting 5 address 5 code 2 address LRC CHK 0 6 0 LRC CHK 1 D Number 0 Number 0 END 1 CR Of END 0 LF data 0 data Word 2 Word 2 Number of LRC CHK 1 data Byte 4 LRC CHK 0 8 The first ici END 1 CR data 3 END 0 LF g g The second data F N T LRC CHK 1 9 LRC A END 1 CR END 0 LF RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 10H CMD 1 10H CMD 1 90H Data starting 05H Data starting 05H Error 02H address 00H address 00H CHK LOW CDH Number of 00H Number of 00H CRC CHK HIGH data Word 02H data Word 02H Number of data 04 CRC CHK LOW 41H Byte CRC CHK HIGH 04H The first 13H data 88H The second OFH data AOH CRC CHK LOW 4DH CRC CHK HIGH DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 53 AA ELTA VFD F Series 3 4 CHK check sum ASCII mode LRC Longitudinal Redundancy Check is calculated by summing up module 256 the values of the byte
2. Specifications Voltage Class 230V Class Model Number F23 007 015 022 037 055 075 110 150 185 220 300 370 Max Applicable Motor Output 0 75 1 5 22 37 5 5 7 5 11 15 18 5 22 30 37 Max Applicable Motor Output HP 1 0 20 3 0 50 7 5 10 15 20 25 30 40 50 Rated Output Capacity 1 9 2 5 42 6 5 9 5 125 183 247 28 6 343 457 55 E Rated Output Current A 5 0 7 0 11 17 25 33 49 65 75 90 120 145 Maximum Output Voltage V Proportional to Input Voltage Rated Frequency Hz 0 10 120 00Hz Carrier Frequency kHz 4 10 3 9 2 6 of Rated Input Current A 5 7 7 6 15 5 20 6 26 34 50 60 75 90 110 142 as Rated Voltage 3 phase 180 264 V Nis Frequency Tolerance 47 63 Hz Voltage Class 460V Class Model Number VFD __ _F43_ 007 015 022037 055 075 110 150 185 220 300 370 450 550 750 900 1100 1320 1600 1850 2200 Max Applicable Motor Output 0 75 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 75 90 110 132 160 185 220 Max Applicable Motor Output 1 0 2 0 3 0 5 0 7 5 10 15 20 25 30 40 50 60 75 100 125 150 175 215 250 300 o Rated Output Capacity 2 3 3 2 4 2 6 5 10 14 18 25 29 34 46 56 69 84 114 137 168 198 236 281 350 Rated Output Current 27 4255 8 5 13 18 24
3. ES S e o o o m eo E E gt N Q DELTA ELECTRONICS INC ALL RIGHTS RESERVED 7 VFD F Series 01 Unit mm inches fir DELTA ELECTRONICS INC ALL RIGHTS RESERVED
4. 4 2 4 1 3 Operation Steps of the Digital Keypad VFD PU01 4 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 2 4 2 1 Description of the Digital Keypad 4 2 2 Explanation of Display 4 2 3 01 Operation Flow CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS 5 1 Group 0 AC Drive Status 5 2 Group 1 Basic Parameters 0422 4 1 00 00 00 5 3 Group 2 Operation Method 5 4 Group 3 Output Function Parameters 5 5 Group 4 Input Function Parameters 5 6 Group 5 Multi step Speed Frequency Parameters 5 7 Group 6 Protection 5 8 Group 7 AC Drive and Motor Parameters 5 9 Group 8 Special Parameters 5 10 Group 9 Communication 5
5. Model 1 Line Fuse Input Output A Bussmann P N VFD007F23A 5 7 5 0 10 JJN 10 VFD007F43A H 3 2 2 7 5 JJS 6 VFD015F23A 7 6 7 0 15 JJN 15 VFD015F43A H 4 3 4 2 10 JJS 10 VFD022F23A 15 5 11 30 JJN 30 VFD022F43A H 5 9 5 5 15 JJS 15 VFD037F23A 20 6 17 40 JJN 40 VFD037F43A H 11 2 8 5 20 JJS 20 VFD055F23A 26 25 50 JJN 50 VFDO55F43B H 14 13 30 JJS 30 VFD075F23A 34 33 60 JJN 60 VFD075F43B H 19 18 40 JJS 40 VFD110F23A 50 49 100 JJN 100 VFD110F43A H 25 24 50 JJS 50 VFD150F23A 60 65 125 JJN 125 VFD150F43A H 32 32 60 JJS 60 VFD185F23A 75 75 150 JJN 150 VFD185F43A H 39 38 75 JJS 70 VFD220F23A 90 90 175 JJN 175 VFD220F43A H 49 45 100 JJS 100 VFD300F23A 110 120 225 JJN 225 VFD300F43A H 60 60 125 JJS 125 VFD370F23A 142 145 250 JJN 250 VFD370F43A H 63 73 150 JJS 150 VFD450F43A H 90 91 175 JJS 175 VFD550F43A H 130 110 250 JJS 250 VFD750F43A H 160 150 300 JJS 300 VFD900F43C H 160 180 300 JJS 300 VFD1100F43C H 200 220 400 JJS 400 VFD1320F43A H 240 260 500 JJS 500 VFD1600F43A H 300 310 600 JJS 600 VFD1850F43A H 380 370 600 JJS 600 VFD2200F43A H 400 460 800 JJS 800 DELTA ELECTRONICS INC ALL RIGHTS RESERVED B 13 AA NELTA VFD F Series B 6 06 B 6 1 Description of the Digital Keypad VFD PU06 Frequency Command Status indicator Output Frequency Status indicator User Defined Units Status indicator By pressing JOG key Jog frequency op
6. Voltage Class 230V Series 460V Series Model Number VFDB 2015 2022 4030 4045 4132 Max Motor Power kW 15 22 30 45 132 Max Peak Discharge 40 60 40 60 240 Current A 10 ED E Continuous Discharge 15 20 15 18 75 Current A 8 Brake Start up Voltage 330 345 360 380 400 415 660 690 720 760 800 830 618 642 667 DC 6V 690 725 750 6 48 a DC Voltage 200 400VDC 400 800VDC 480 750VDC 5 Heat Sink Overheat Temperature over 95 C 203 F 5 Alarm Output RELAY contact 5A120Vac 28Vdc RA RB RC a Power Charge Display Blackout until bus voltage is below Installation Location Indoor no corrosive gases metallic dust Operating Temperature 10 C 50 C 5 Storage Temperature 20 C 60 Humidity 90 Non condensing gt 9 8m S 1G under 20Hz 2m S 0 2G at 20 50Hz Wall mounted Enclosed Type IP50 IP10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED B 5 VFD F Series B 1 3 Dimensions for Brake Unit Dimensions are in millimeter inch Figure 1 VFDB2015 VFDB2022 VFDB4030 VFDB4045 121 0 4 76 130 0 5 12 80 0 3 15 R3 3 RO 13 i 189 5 7 46 200 0 7 87 B 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA SELTA VFD F Series Figure 2 VFDB4132 CHARGE ACT A DELTA 6 VFDB4132 DELTA ELECTRONICS
7. This parameter displays feedback signal value 96 User Target Value Low bit uL 0 99 99 Factory setting Read Only User Target Value High bit uH 0 9999 Factory setting Read Only User Target Value Actual output frequency 0 04 x User Defined Multiplier 02 10 Maximum summed display of both parameters is 999999 99 When User Target Value lt 99 99 00 1320 PLC time Factory setting Read Only B This parameter displays remaining time of PLC each phase DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 3 Apevia VFD F Series 5 2 Group 1 Basic Parameters Output Frequency Factory Setting 60 00 Settings 50 00 120 00Hz J This parameter determines the AC drives maximum output frequency All master frequency commands set by the keypad or analog inputs are limited by this parameter The analog commands AVI ACI1 and ACI2 may be scaled to correspond to the output frequency range Please refer to 04 09 04 20 DEN Voltage Frequency Base Frequency Factory Setting 60 00 Settings 0 10 120 00 Hz This parameter sets the frequency where the maximum output voltage Pr 01 02 will be reached The output frequency may exceed this setting but the output voltage doesn t increase beyond this point This parameter should be set according to the rated frequency of the motor as indicated on
8. Terminal Symbols Terminal Functions Factory Settings FWD Forward Stop command REV Reverse Stop command EF External fault MI1 Multi function Input 1 Factory setting Multi step speed command 1 MI2 Multi function Input 2 Factory setting Multi step speed command 2 MI3 Multi function Input 3 Factory setting Multi step speed command 3 Multi function Input 4 Factory setting Multi step speed command 4 MI5 Multi function Input 5 Factory setting RESET MI6 Multi function Input 6 Factory setting JOG MI7 Multi function Input 7 Factory setting Accel Decel prohibit MI8 Multi function Input 8 Factory setting Accel Decel time switch 1 24V DC Voltage Source 24V 20mA used for source mode DCM Digital Signal Common Used as common for digital inputs and used for sink mode Multi function Relay1 BAT output N O a Multi function Relay1 output N C b RC 4 Relay 4 5A N O 1A N C 240VAC Multifunction Relay2 1 5A N O 1A N C 24VDC RA2 output N O a Refer to Pr 03 00 to Pr 03 01 Multi function Relay2 RB2 output N C b RC2 Multi function Relay2 common DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 9 1 1 VFD F Series Terminal Symbols Terminal Functions Factory Settings 10 Potentiometer power 410V 20mA Source AVI Analog voltage Input h to 10V correspond to Max operation requency
9. 1 2 B1 B2 iisi R 6 de oton 1 s 9 LOS SU v T2 T pe r Q1 3 1 s OEO W T3 Recommended circuit ak doe EO turned OFF by a fault E NM output eise 9 RA1 iden elena If the fault occurs the OFF output contacts contact will be ON to turn 9 14 240 2 5A off the power and protectthe power system 120VAC 5A onthe pewerand protect the powersystem 1 RC 5A Factory setting function Factory Setting FWD STOP T _ Sink Mode REV STOP RB2 Factory setting Source E F function sw Multi step 1 Sink Multi step 2 AFM1 Multi function analog output terminals Please refer to the following Multi step 3 Factory Setting output frequency iring for Sink mode and 1 0 2 Seumemode Multi step 4 Multi AFM2O Factory setting output current 0 20mA 4 20mA Max Impedance 5000 Analog Signal Common RYOO Optional function Input Factory PRESEI ACM Terminals Setting 1 2 06 Accel Decel Prohibit 214 1 2 Accel Decel Switch DEA Digital Signal Common RC3 Don t apply the mains voltage directly to above terminals r9 1 10 81 2 am Power Supply 0 5V a 0 10 3 i 10 20 214 1 i Master Frequency 20oma 0 10V 47
10. User Fan and Pump Applications v Power Range 1 phase 230 series 0 75kW 37kW 1 50 3 phase 460V series 0 75kW 220kW 1 300 NELTA DELTA ELECTRONICS INC www delta com tw industrialautomation ASIA Delta Electronics Inc Taoyuan1 31 1 Xingbang Road Guishan Industrial Zone Taoyuan County 33370 Taiwan R O C TEL 886 3 362 6301 FAX 886 3 362 7267 Delta Electronics Jiang Su Ltd Wujiang Plant3 1688 Jiangxing East Road Wujiang Economy Development Zone Wujiang City Jiang Su Province People s Republic of China Post code 215200 TEL 86 512 6340 3008 FAX 86 512 6340 7290 Delta Electronics Japan Inc Tokyo Office Delta Shibadaimon Building 2 1 14 Shibadaimon Minato Ku Tokyo 105 0012 Japan TEL 81 3 5733 1111 FAX 81 3 5733 1211 Delta Electronics Korea Inc 234 9 Duck Soo BD 7F Nonhyun dong Kangnam ku Seoul Korea Post code 135 010 TEL 82 2 515 5303 5 FAX 82 2 515 5302 Delta Electronics Singapore Pte Ltd 8 Kaki Bukit Road 2 04 18 Ruby Warehouse Complex Singapore 417841 TEL 65 6747 5155 FAX 65 6744 9228 Delta Energy Systems India Pvt Ltd Plot No 27 amp 31 Sector 34 EHTP Gurgaon 122001 Haryana India TEL 91 124 4169040 FAX 91 124 4036045 AMERICA Delta Products Corporation USA Raleigh Office P O Box 12173 5101 Davis Drive Research Triangle Park NC 27709 U S A
11. VFD F Series Group 11 Fan and Pump Control Parameters Factory Parameters Functions Settings Setting Customer 11 00 Curve Selection 00 Determined by group 01 00 01 1 5 power curve 02 1 7 power curve 03 2 power curve 04 3 power curve 11 01 Circulative Control 00 No function 00 01 Time circulation by time 02 Fixed amount circulation by PID 03 Fixed amount control an AC drive runs with 4 motors 11 02 Multiple Motors Control 01 04 01 11 03 Circulation Time Setting 00 65500 Min 00 11 04 Motor Switch Delay Time 0 0 3600 0 sec 1 0 11 05 Motor Switch Delay Time during 0 0 3600 0 sec 10 0 Fixed Amount Circulation 11 06 Motor Switch Frequency during 10 00 to 120 00 Hz 60 00 Fixed Amount Circulation 11 07 Enter Sleep Process Time 0 0 3600 0sec 0 0 0 0 Sleep function disable 11 08 Sleep Frequency of Sleep 0 00 to 11 09 0 0 Process Wake up Frequency 11 09 Wake Up Frequency of Sleep 10 00 to 120 0Hz 0 0 Process 11 10 Treatment of Fixed Amount 00 Turn off all motors 00 Circulation Malfunction 01 Turn off AC drive 11 11 Stop Frequency of Auxiliary 0 00 120 00 2 0 00 Motor DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series This page intentionally left blank DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series
12. ep 1 o o o EWD STOP REV STOP E F Multi step 1 Multi step 2 4 Multi step 3 os Multi step 4 5 5 RESET JOG 9 o o Accel Decel prohibit o oc 1 2 Accel Decel switch Digital Signal 3 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 3 2 External Wiring Power Supply FUSE NFB L L 1_ Magnetic Contactor Input AC 3 3 3 Line Reactor Zero phase gt EMI Filter 2 23 O O O O R L1 S L2 T L3 E Am B20 5 5 U T1 V T2 WIT3 GEO 22 5 Zero phase se Reactor m 3 3 Output AC Line Reactor Motor Items Explanations Please follow the specific power Power supply supply requirements shown in Appendix A There may be an inrush current Fuse NFB during power up Please check the chart of Appendix B and select the Optional correct fuse with rated current Use of an NFB is optional Magnetic Please do not use a Magnetic contactor contactor as the switch of the i motor drive as it will reduce the Optional operating life cycle of
13. VFD F Series Sleep Process Time Factory Setting 0 0 Settings 0 0 3600 0sec Unit 0 1 Sec J This parameter is to set output frequency of AC drive being smaller than the time interval between sleep frequency and enter sleep process When AC drive starts running frequency command calculated by PID is smaller than sleep frequency AC drive will enter sleep status and won t be limited by this parameter When AC motor drive is in sleep process SLEEP will be displayed on the digital keypad till frequency command attains to wake up frequecy ER Frequency of Sleep Process Factory Setting 0 00 Settings 0 00 11 09 wake up frequency Unit 0 01 This parameter determines frequency after AC drive enters sleep process After AC drive enters sleep status it will stop to output signal but PID controller will keep working 11 8 Up Frequency of Sleep Process Factory Setting 0 00 Settings 0 00 to 120 00Hz Unit 0 01 J This parameter determines wake up frequency after AC drive enters sleep process PID control function will keep calculating frequency command when AC drive is in sleep process When frequency command attains to wake up frequency AC drive will accelerate from 01 05 minimum frequency setting according to V f curve The setting of wake up frequency needs to be greater than sleep frequency Frequency Frequency command that
14. VFD F Series This parameter is used with slip compensation Pr 7 04 to Pr 7 05 and electronic thermal relay Pr 6 06 to Pr 6 07 An incorrect setting will cause these functions to not work incorrectly and may damage the motor and drive The full load current of the motor must be equal to or less than but not less than 5096 the rated current of the AC drive No load Current of Motor M Factory Setting 3096 Settings 1 99 Unit 1 This parameter sets the no load current of the motor Pr 7 03 no load current drive rated current Example If the rated current of the AC drive is 150A and no load current of the motor is 40A then Pr 7 03 should be set to 2796 This parameter is used with slip compensation Pr 7 04 and Pr 7 05 An incorrect setting will cause the function to work incorrectly and may damage the motor and drive If the no load current of the motor is unavailable it may be found by running the motor with no load and reading the current on the keypad display Auto Slip Compensation Gain M Factory Setting 0 0 Settings 0 0 3 0 Unit 0 1 This parameter is set to auto slip compensation gain Rotor speed of the motor output frequency of AC drive can t synchronize due to induction motor characteristic The difference between synchronization speed and rotor speed is called slip frequency Slip frequency is in direct proportion with output torq
15. This parameter determines time interval between motor switch frequency and power supply of motor is not from AC drive during fixed amount circulation 11 01 02 fixed amount control 11 01 03 and output frequency of AC drive attained As the diagram shown below after output frequency attains 11 06 motor switch frequency motor doesn t switch at once It will do motor switch action of circulation control after waiting the delay time that is set by 11 05 Suitable delay time setting will decrease motor switch times 5 68 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series After power supply of motor is not from AC drive the motor will coast to stop according to loading characteristics Users need to set 11 06 motor switch frequency and 11 04 delay time of circulation control according to actual situation to make rotor speed equals to commercial frequency meer Motor 1 frequency frequency 11 08 7 I ANLE i 01 8 777 EDEN T Log d d 1 RUN E i i 03 00 01 Dow sd i 03 01 02 i l 03 02 03 i 1 TT i 03 03 04 dUORO 11 04 11 0741 07 1 04 et lt gt lt Motor Switch Frequency during Fixed Amount Factory Setting 60 00 Hz Circulation Settings 0 00 to 120 00 Hz Unit 0 01Hz This parameter determines frequency that motor runs by commercial power during fixed amount circulation 11 0
16. 13 For the single phase rated AC drives the AC power can be connected to any two of the three input terminals R L1 S L2 T L3 Note This drive is not intended for the use with single phase motors 14 Route the power and control wires separately or at 90 angle to each other 15 If a filter is required for reducing EMI Electro Magnetic Interference install it as close as possible to AC drive EMI can also be reduced by lowering the Carrier Frequency 16 If the AC drive is installed in the place where a load reactor is needed install the filter close to U T1 V T2 W T3 side of AC drive Do not use a Capacitor or L C Filter Inductance Capacitance or R C Filter Resistance Capacitance unless approved by Delta 17 When using a general GFCI Ground Fault Circuit Interrupter select a current sensor with sensitivity of 200mA or above and not less than 0 1 second detection time to avoid nuisance tripping For the specific GFCI of the AC motor drive please select a current sensor with sensitivity of 30mA or above 18 To improve the input power factor to reduce harmonics and provide protection from AC line disturbances surges switching spikes short interruptions etc AC line reactor should be installed when the power supply capacity is 500kVA or more 19 There are highly sensitive MOS components on the printed circuit boards These components are especially sensitive to static electricity To prevent damage to these co
17. 5ko 4 20 5 AOI 4 20a ACM Analog Signal Common 1 4 Relay 2 GND 122455 wpe 3 56 Serial Communication Main circuit power terminals 4 56 Interface i i 5 NC Control circuit terminals 6 NC 1171 Shielded leads amp cable 3 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series For 230V series 20HP and above models Brake Unit Optional 460V series 25HP and above models Brake Resistor Optional 1 lt gt 8 QSs L2 v T2 M gt T OT L3 3 NFB W T3 one SA e 4 Recommended circuit when power supply MC RB E is turned OFF by a diu fault output Multi function indicati Ihe fault occurs the pu ON RC L RAL output contacts in contact will be ON to turn 5 5 off the power and protect the power system 1 BT FERA TE 24V L__RC1 2 5A Factory setting Sink Mode Fact tting no functi y eid FWD STOP FWD Factory setting no function REV STOP REV RB2 Factory setting Sw no function EF RC2 Sink Please refer to the following wiring for Sink mode and Source mode Multi step 3 Multi step 4 Factory Setting JOG 7 Accel Decel Prohjbit 1 2 Accel Decel Switch Multi function Analog Output Terminals
18. 1G less than 20Hz 5 88m s 0 66 at 20 to 50Hz 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series ACCESSORIES B 1 All Brake Resistors amp Brake Units Used in AC Motor Drives Note Please only use DELTA resistors and recommended values Other resistors and values will void Delta s warranty Please contact your nearest Delta representative for use of special resistors For instance in 460 V series 100 HP AC drive has 2 brake units with total of 16 brake resistors so each brake unit uses 8 brake resistors There should be at least 10 cm away from AC drive to avoid possible noise Refer to the Brake Unit Module User Manual for further detail Applicable Full Equivalent Equivalent ioe Load Brake Unit n Brake Brake Minimum Resistor 5 Torque Specification for Model DE Resistors Model Torque Value for Each gt HP kw KG M Each AC Drive No of Unit Used No of Units Used 10 ED AC Drive 1 0 75 0 427 80W 2002 BRO80W200 1 125 800 2 1 5 0 849 300W 1000 BR300W100 1 125 550 3 22 1 262 300W 700 BR300W070 1 125 350 5 3 7 2 080 400W 400 BR400W040 1 125 250 7 5 55 3 111 500W 300 BR500W030 1 125 160 10 7 5 4 148 1000W 200 BR1KOW020 1 125 120 gt 15 11 6 186 2400W 13 60 BR1K2W6P8 2 125 13 60 3 20 15 8 248 3000W 100
19. 3 01 0 12 0 28 0 28 tma Frame C C1 VFD055F23A VFD055F43B VFD055F43H VFD075F23A VFD075F43B VFD075F43H VFD110F23A VFD110F43A VFD110F43H VFD150F43A VFD150F43H 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Frame D D w D1 w1 _ D2 H i1 B 7 UNIT mm inch Frame w1 H H1 D D1 D2 S1 250 0 226 0 403 8 384 0 205 4 110 0 8 0 10 0 m 9 84 8 90 15 90 15 12 8 08 4 33 0 31 0 39 PEE Frame D D1 VFD150F23A VFD185F23A VFD185F43A VFD185F43H VFD220F23A VFD220F43A VFD220F43H VFD300F43A VFD300F43H DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA ELTA VFD F Series Frame E OQ 81 52 UNIT mm inch Frame W W1 H H1 H2 D D1 D2 S1 S2 S3 370 0 3350 589 0 560 0 260 0 1325 180 13 0 13 0 18 0 El 14 57 13 19 23 19 22 05 10 24 5 22 0 71 0 51 0 51 0 71 370 0 335 0 595 0 589 0 560 0 260 0 132 5 180 13 0 13 0 18 0 ES 14 57 13 19 23 43 23 19 22 05 10 24 5 22 0 71 0 51 0 51 0 71 PrE Frame E E1 VFD300F23A VFD370F23A VFD750F43A VFD750F43H VFD900F43C VFD900F43H Frame E E2 VFD370F43A VFD370F43H VFD450F43A VFD450F43H
20. 32 45 73 91 110 150 180 220 260 310 370 460 5 Maximum Output Voltage V Proportional to Input Voltage 8 Rated Frequency Hz 0 10 120 00Hz Carrier Frequency kHz 4 10 3 9 2 6 _ gjRated Input Current A 32 43 59 112 14 19 25 32 39 49 73 91 120 160 160 200 240 400 as Rated Voltage 3 phase 342 528 V TE Frequency Tolerance 47 63 2 General Specifications Multi Function Input Signal Multi step selection 0 to 15 Jog accel decel inhibit first to forth accel decel switches counter external Base Block NC NO JOG auxiliary motor start maintenance Multi Function Output Indication 8 Control System SPWM Sinusoidal Pulse Width Modulation carrier frequency 2 10kHz Output Frequency Resolution 0 01Hz 9 Torque Characteristics Including the auto torque auto slip compensation starting torque can be 150 at 1 0Hz E Overload Endurance 120 of rated current for 1 minute Accel Decel Time 1 36000 0 1 3600 0 0 01 360 00 seconds 3 Independent settings for Accel Decel Time V f Pattern Adjustable V f pattern 8 Stall Prevention Level 20 to 150 Setting of Rated Current Keypad Setting by cv Frequency 1 set of AVI analog voltage DC0 10V 0 5V 2 sets of ACI analog current 0 4 20mA 3 Setting External Signal 15 Multi Function Inputs RS 485 interface MODBUS External terminals UP DOWN E Key 5 Operation Ke
21. B 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Display Message Descriptions The specified parameter setting The actual value stored in the specified parameter E External Fault End displays for approximately 1 second if the entered input data have been accepted After a parameter value has been set the new value is automatically stored in memory To modify an entry use the or Y keys Err displays if the input is invalid Communication Error Please check the AC motor drive user manual Chapter 5 Group 9 Communication Parameter for more details B 6 3 PUO6 Operation Flow Chart VFD PUO6 Operation Flow Chart Press UP DOWN key to change frequency commands 1 1 press RIGHT LEFT key to adjus number A MODE MODE MODE MODE MODE y fiin NAN ii PRO MODE EN x XX Press UP key to select lt gt SAVE or READ MODE __ Press PROG DATA for Y gt about 2 seconds or until E XXX it is flashing then save 5 parameters from PUO6 to PRO i AC drive or read parameters MODE i 4 EU from AC drive to PUOG A Y Adjust XXXXXr lt gt Numbei PROG DAT Cann
22. Series Start Lockout Factory Setting 01 Settings 00 Disabled 01 Enabled J When enabled the AC drive will not start when powered with a run command applied The AC drive must see the run command transition from stop to run after power up When Line Start Lockout is disabled also known as Auto Start the AC drive will start when powered up with run commands applied of ACI Signal Factory Setting 01 Settings 00 Decelerate to OHz 01 E F 02 Continue operation by the last frequency command This parameter determines the AC drives response to a loss of the ACI input Start up Display Selection 77 Factory Setting 00 Settings Bit0 1 00 FLED 01 HLED 10 ULED special display 11 Fwd Rev Bit2 0 Fwd LED 1 Rev LED Bit3 5 000 1st 7 step 001 2nd 7 step 010 3rd 7 step 011 4th 7 step 100 5th 7 step Bit6 7 Reserved This parameter determines the display on keypad after each power up To program this parameter the user must first generate a Hex value with the information above Then using the Hex to Decimal conversion to find the corresponding Decimal value and enter it into this parameter 2 For example a setting of 21 decimal 21 hex 010101 will display the and REV LEDs and the cursor will stay at the 3rd 7 step display upon power up 2 When setting to U LED please refer to 02 09 5 1
23. 0 5 Settings 0 1 5 0 Sec Unit 0 1 J This parameter determines the delay time from fault power loss OV OC or BB recovery to start to execute the function of speed search time EA Maximum Speed Search Current Factory Setting 110 Settings 30 150 Unit 1 This parameter determines maximum current of speed search Maximum speed search current will have influence with synchronization attained time The greater this parameter is set the faster it will be synchronization But if the parameter setting value is too great it may occur over loaded protection La I If 08 04 is set to 01 when speed search is from top downward output frequency is searched from master frequency command downward Now output voltage and output current will be added from zero When output current is equal to 08 07 setting value AC drive output current will retain in a fixed value and output frequency will keep on searching from top downward When output frequency and output voltage is overlapped with V f setting frequency AC drive will judge that is synchronization attained and accelerates from V f curve to master frequency command If 08 04 is set to 02 AC drive will accelerate according to curve and won t do any special treatment Maximum allowable Max Allowable power loss time Power Loss Time i Power 08 05 08 05 Input i Speed Speed Search nen antes on 08 04 01 08 04 02 Output _ B B Time B
24. 001 2nd 7 step 010 3rd 7 step 011 4th 7 step 100 5th 7 step Bit6 7 Reserved 00 02 09 Special Display 00 A displays output current of AC drive 01 U displays DC Bus voltage of AC drive 02 E displays RMS of output voltage 03 P displays feedback Signal 04 PLC display auto procedure state 00 02 10 User Defined Coefficient 0 01 160 00 1 00 02 11 Flying Start 00 Disable 01 Enable Dc brake disabled 00 02 12 Flying Start Frequency 00 Trace from master frequency command 01 Trace from maximum setting frequency 01 00 00 02 13 Master Frequency Memory Setting 00 Do not remember the last known frequency 01 Remember the last known frequency 01 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA ELA VFD F Series Group 3 Output Function Parameters Factory Parameters Functions Settings Setting Customer 03 00 Multi function Output terminal 1 00 No function 00 03 01 Multi function Output terminal 2 01 Motor No 1 00 03 02 Multi function Output terminal 02 Motor No 2 00 03 03 Multi function Output terminal 4 03 Motor No 3 00 03 04 Multi function Output terminal 5 04 Motor No 4 00 03 05 Multi function Output terminal 6 05 Motor No 5 00 03 06 Multi function Output terminal 7 06 Motor No 6 00 03 07 Multi function Output terminal 8 Motor No 00 08 Mot
25. 02 12 RE Start Frequency Factory Setting 00 Settings 00 Begin search from Master Frequency Command 01 Begin search from Maximum Frequency Pr 01 00 We EM Master Frequency Memory Setting Factory Setting 01 Settings 00 Do not remember the last known frequency 01 Remember the last known frequency DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 13 Apevia VFD F Series If this parameter is set to 00 The AC drive will not store the last known master frequency command after power is removed If this parameter is set to 01 The AC drive will memorize the last known master frequency command after power off Upon power up the last known frequency is displayed 2 After a fault the AC drive will always remember the last know master frequency command LE This feature is only enabled when Pr 02 00 is set for 0 or 4 5 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 5 4 Group 3 Output Function Parameters Multi function Output terminal 1 Factory Setting 00 Multi function Output terminal 2 Factory Setting 00 Multi function Output terminal 3 Factory Setting 00 Multi function Output terminal 4 Factory Setting 00 Multi function Output terminal 5 Factory Setting 00 Multi function Output terminal 6 Factory Setting 00 Multi function Output terminal 7 Factory Setting 00 Multi function Output terminal 8 Factory Setti
26. 10 Rev LED is on and FWD led is blink Forward to Reverse 11 Rev LED is on and FWD led is off Reverse Bit 5 7 Reserved Bit 8 Master frequency source via communication interface Bit 9 Master frequency source via analog Bit10 Running command via communication interface Bit11 Parameter locked Bit12 15 Reserved Frequency Setting Factory setting Read Only This parameter displays the frequency command set by the user 0 H Output Frequency Factory setting Read Only This parameter displays actual output frequency of the AC drive Output Current Factory setting Read Only This parameter displays actual output current of the AC drive 0 H DC BUS Voltage Factory setting Read Only This parameter displays DC BUS voltage of the AC drive 10 Output Voltage Factory setting Read Only This parameter displays output voltage of the AC drive EI MOutput Power Factor Factory setting Read Only 5 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series LB This parameter displays output power factor B Output Power kW Factory setting Read Only This parameter displays output power of the AC drive H Feedback Signal Actual Value Factory setting Read Only This parameter displays feedback signal value Feedback Signal 96 Factory setting Read Only
27. 30 Motor No 4 output disable Disabled signal when it is running When multiplex motors are in circulative control mode this terminal can stop the motor 31 All motor outputs disable that power supply is not from AC drive and set the circulative control mode disable Now only the motor in running keeps running Parameter value 32 programs Multi Function 32 Run PLC Program Input Terminal to enable the AC drive internal PLC program Parameter value 33 programs an input terminal to pause the PLC program 33 Pause PLC Program Note Pr 05 00 to Pr 05 16 defines the PLC program EI Digital Input Terminal Response Time Settings 01 20 En Factory Setting 01 This parameter selects the response time of digital input terminals MI1 to MI8 EF REV and FWD AC drive will scan the digital input terminals once every 2msec During each scan the drive will check the status of each terminal open or closed 5 20 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A VFD F Series command to execution operation of the AC drive In noisy environments it would be advantageous to verify the terminal status several times before executing a new command nearly eliminating false signals Example If Pr 04 08 is set to 4 the AC drive will confirm the terminal status 4 1 5 5 times before a change is made This correlates to an 8 10msec time response from input It is not recommended to set
28. 45 60 80 120 0 4 0 7 55 75 100 150 0 3 0 45 75 100 130 195 0 2 0 3 90 125 160 240 0 15 0 23 110 150 200 300 0 11 0 185 132 175 250 375 0 09 0 15 160 215 320 480 0 075 0 125 185 250 400 560 0 06 0 105 220 300 500 700 0 05 0 085 460V DC Choke Input Voltage kW HP DC Amps Inductance mh 0 75 1 4 25 00 1 5 2 9 11 50 22 3 9 11 50 3T 5 12 6 00 5 5 7 5 18 3 75 7 5 10 25 4 00 11 15 32 2 68 15 20 50 2 00 Dra 18 5kW 132kW models built in DC choke 160kW 220kW models built in AC reactor B 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series AC Output Reactor Recommended Value 230V 50 60Hz 3 Phase kW HP Fundamental Max continuous Inductance mH Amps Amps 396 impedance 5 impedance 0 75 1 8 12 3 5 1 5 2 8 12 1 5 3 22 3 12 18 1 25 2 5 3 7 5 18 27 0 8 1 5 5 5 7 5 25 37 5 0 5 1 2 7 5 10 35 52 5 0 4 0 8 11 15 55 82 5 0 25 0 5 15 20 80 120 0 2 0 4 18 5 25 80 120 0 2 0 4 22 30 100 150 0 15 0 3 30 40 130 195 0 1 0 2 37 50 160 240 0 075 0 15 460V 50 60Hz 3 Phase kW Fundamental Max continuous Inductance mH Amps Amps 3 impedance 5 impedance 0 75 1 4 6 9 12 1 5 2 4 6 6 5 9 2 2 3 8 12 5 7 5 3 7 5 12 18 2 5 4 2 5 5 7 5 18 27 1 5 2 5 7 5 10 18 27 1 5 2 5 11 15 25 37 5 1 2 2 15 20 35 52 5 0 8 1 2 18 5 25 45 67 5 0 7 1 2 22 30 45 67 5 0 7 1 2 30 40 80 120
29. Frequency Sources 01 AVI ACI1 02 ACI1 ACI2 03 2 04 Communication master frequency AVI 05 Communication master frequency ACI1 06 Communication master frequency ACI2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 9 NELTA VFD F Series Group 5 Multi step Speed Frequency Parameters Factory Parameters Functions Settings Setting Customer 05 00 1 Step Speed Frequency 0 00 120 00 Hz 0 00 05 01 2 Step Speed Frequency 0 00 120 00 Hz 0 00 05 02 3 Step Speed Frequency 0 00 120 00 Hz 0 00 05 03 4 Step Speed Frequency 0 00 120 00 Hz 0 00 05 04 5 Step Speed Frequency 0 00 120 00 Hz 0 00 05 05 6 Step Speed Frequency 0 00 120 00 Hz 0 00 05 06 7 Step Speed Frequency 0 00 120 00 Hz 0 00 05 07 8 Step Speed Frequency 0 00 120 00 Hz 0 00 05 08 19 Step Speed Frequency 0 00 120 00 Hz 0 00 05 09 10 Step Speed Frequency 0 00 120 00 Hz 0 00 05 10 11 Step Speed Frequency 10 00 120 00 Hz 0 00 05 11 12 Step Speed Frequency 10 00 120 00 Hz 0 00 05 12 13 Step Speed Frequency 0 00 120 00 Hz 0 00 05 13 14 Step Speed Frequency 0 00 120 00 Hz 0 00 05 14 15 Step Speed Frequency 10 00 120 00 Hz 0 00 00 Disable PLC operation 01 Execute one program cycle 02 Continuously execute 05 15 Mode program cycles 00 03 Execute one prog
30. INC ALL RIGHTS RESERVED VFD F Series Factory Setting 06 14 Fourth Recent Fault Record 05 oL1 over load 1 00 06 EF External Fault 07 Occ IGBT module is abnormal 08 cF3 driver s internal circuitry is abnormal 09 HPF Hardware Protection Failure 10 OcA over current during acceleration 11 Ocd over current during deceleration 12 Ocn over current during steady state operation 13 GFF Ground Fault 14 Lv Low voltage 15 cF1 EEPROM WRITE failure 16 cF2 EEPROM READ failure 17 bb Base block 18 OL2 over load2 19 Reserved 20 Code software password protection 21 EF1 Emergency stop 22 PHL phase loss 23 Lc Low Current 24 FbL Feedback Loss 25 Reserved 26 FAnP Fan Power Fault 27 FF1 Fan 1 fault 28 FF2 Fan 2 fault 29 FF3 Fan 3 fault 30 FF123 Fan 1 2 3 fault 31 FF12 Fan 1 2 fault 32 FF13 Fan 1 3 fault 33 FF23 Fan 2 3 fault 34 Fv Gate Drive Low Voltage Protect 06 15 Parameter Reset 00 65535 00 09 Reset parameters 50Hz 220 380 10 Reset parameters 60Hz 220 440 06 16 Parameter Protection 00 65535 00 Password Input 06 17 Parameter Protection 00 65535 00 Password Setting 00 No password protection Parameters Functions Settings Customer DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 13 VFD F Series Group 7 AC Drive and Motor Paramet
31. MI2 AEM1 Factory setting output frequency MI3 1 0 10Vdc 2mA MIA Multi 2 Factory setting output current function 0 20mA 4 20mA MIS Input ACM Max Impedance 5000 MI6 Terminals Analog Signal Common MI7 MI8 1 1 DEA Digital Signal Common DCM Optional Don t apply the mains voltage directly to above terminals 19 EG 10 Sw2 Power Supply 0 5V 0 3 10V 20mA 4 m Master Frequency 4 20 0 10V 47 Ska 65 ARAO i 3 208 O ACI2 ACM Analog Signal Common TEV 2 GND 23456 RS 485 3 SG 7 Serial Communication Main circuit power terminals 5 NC Interface Control circuit terminals F Shielded leads amp cable DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 3 AA NELTA VFD F Series Wiring for SINK mode and SOURCE mode SINK Mode Sink 1 Sw1 Source Factory default Don t apply the mains voltage directly to above terminals SOURCE Mode Sink Source Factory default Don t apply the mains voltage directly to above terminals FWD STOP REV STOP E F Hes D Multi s La 4 Multi step 2 4 Multi step 3 ss 4 Multi step 4 RESET o 4 JOG Accel Decel prohibit 1 2 Accel Decel switch o Digital Signal Common 4
32. Min Factory Setting 00 Settings 00 to 1439 Min Unit 1 EE Total Running Time of the Motor Day Factory Setting 00 Settings 00 to 65535 Day Unit 1 This parameter could display running time of the motor 5 38 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 5 9 Group 8 Special Parameters DC Brake Current Level Factory Setting 00 Settings 00 100 Unit 1 J This parameter determines the level of DC brake current output Brake Time during Start up Factory Setting 0 0 Settings 0 0 60 0 Sec Unit 0 1 J This parameter determines the duration of time that the DC brake current will be applied to the motor during the AC drive start up The motor may rotate by external force or inertia itself before operating It may damage the motor or start the AC drive protection function by an over current if the AC drive added at this time This parameter enable the AC drive to output a direct current before running the motor that will produce a torque to forced motor stop and get a steady start up characteristic YA Brake Time during Stopping Factory Setting 0 0 Settings 0 00 60 00 Sec Unit 0 01 This parameter determines the duration of time that the DC brake current will be applied to the motor during stopping Motor may be in rotation status after AC drive stops output and can t in stop status accuracy when motor is running with external force o
33. W Please use voltage and current within the regulation shown in Appendix A W When using a general GFCI Ground Fault Circuit Interrupter select a current sensor with sensitivity of 200mA or above and not less than 0 1 second detection time to avoid nuisance tripping For the specific GFCI of the AC motor drive please select a current sensor with sensitivity of 30mA or above W Do NOT run stop AC motor drives by turning the power ON OFF Run stop AC motor drives by RUN STOP command via control terminals or keypad If you still need to run stop AC drives by turning power ON OFF it is recommended to do so only ONCE per hour W Do NOT connect 3 phase models to a 1 phase power source Output terminals for main circuit U V W Ifthe AC drive is installed in the place where a load reactor is needed install the filter close to U T1 V T2 W T3 side of AC drive Do not use a Capacitor or L C Filter Inductance Capacitance or R C Filter Resistance Capacitance unless approved by Delta W DO NOT connect phase compensation capacitors or surge absorbers at the output terminals of AC motor drives W Use well insulated motor suitable for inverter operation Terminals 1 2 for connecting DC reactor DC reactor Jumper 1 2 1 To improve power factor and reduce harmonics connect a DC reactor between terminals 1 2 Please remove the jumper before connecting the DC reactor DELTA ELECTRONICS INC ALL RIGHTS
34. 0 4 0 7 37 50 80 120 0 4 0 7 45 60 100 150 0 3 0 45 55 75 130 195 0 2 0 3 75 100 160 240 0 15 0 23 90 125 160 240 0 15 0 23 110 150 200 300 0 11 0 185 185 250 320 480 0 75 0 125 220 300 400 600 0 06 0 105 DELTA ELECTRONICS INC ALL RIGHTS RESERVED B 11 Apevia VFD F Series B 4 Non fuse Circuit Breaker Chart The fuse should comply with UL248 and the breaker should comply with UL489 The current rating of the breaker shall be within 2 4 times maximum input current rating 3 phase Model Recommended non fuse breaker A VFD007F23A 10 VFD007F43A H 5 VFD015F23A 15 VFD015F43A H 10 VFD022F23A 30 VFD022F43A H 15 VFD037F23A 40 VFD037F43A H 20 VFDO55F23A 50 VFDO055F43B H 30 VFD075F23A 60 VFD075F43B H 40 VFD110F23A 100 VFD110F43A H 50 VFD150F23A 125 VFD150F43A H 60 VFD185F23A 150 VFD185F43A H 75 VFD220F23A 175 VFD220F43A H 100 VFD300F23A 225 VFD300F43A H 125 VFD370F23A 250 VFD370F43A H 150 VFD450F43A H 175 VFD550F43A H 250 VFD750F43A H 300 VFD900F43C H 300 VFD1100F43C H 400 VFD1320F43A H 500 VFD1600F43A H 600 VFD1850F43A H 600 VFD2200F43A H 800 B 12 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series B 5 Fuse Specification Chart Smaller fuses than those shown in the table are permitted
35. 1 2 Analog current Input to 20mA correspond to Max operation requency Analog frequency 0 to 10V correspond to Max operation AFM 1 current meter 1 frequency Analog frequency 4 to 20mA correspond to 2 times of output AFM2 current meter 2 current ACM Analog control signal common Control signal wiring size 18 AWG 0 75 mm Analog input terminals ACI1 ACI2 ACM W Analog input signals are easily affected by external noise Use shielded wiring and keep it as short as possible 20m with proper grounding If the noise is inductive connecting the shield to terminal ACM can bring improvement Ifthe analog input signals are affected by noise from the AC motor drive please connect a capacitor and ferrite core as indicated in the following diagrams Digital inputs FWD REV 1 8 DCM ferrite core ACIT ACI2 ACM wind each wire 3 times or more around the core W When using contacts or switches to control the digital inputs please use high quality components to avoid contact bounce 3 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 3 5 Specifications for Power Terminals and Control Terminals Frame B Power Terminals yf 0 R L1 5 12 13 U T1 V T2 W T3 1 2 B1 B2 4 4 j 7 Models VFD007F23A VFD007F43A VFD007F43H VFD015F23A VFD015F43A VFD015F43H VFD022F23A VFD022F43A VFD022F43H VFD037F23A q VFD037F43A VFD037F43H Wi
36. 2 Bit 0 1 00 Run led is off and stop Read led is on 00 03 Frequency Setting Read only Read 00 04 Output Frequency Read only Read 00 05 Output Current Read only Read 00 06 DC BUS Voltage Read only Read 00 07 Output Voltage Read only Read 00 08 Output Power Factor Read only Read 00 09 Output Power kW Read only Read 00 10 Feedback Signal Actual Read only Read Value 00 11 Feedback Signal 96 Read only Read 00 12 User Target Value Low bit Read only Read uL 0 99 99 00 13 User Target Value High bit Read only Read uH 0 9999 00 14 PLC time Read only Read DELTA ELECTRONICS INC ALL RIGHTS RESERVED A VFD F Series Group 1 Basic Parameter Twice the value for 460V class Parameters Functions Settings 5 Customer etting 01 00 Maximum Output Frequency 150 00 120 00 2 60 00 01 01 Maximum Voltage Frequency 0 10 120 00 Hz 60 00 Base Frequency 01 02 Maximum Output Voltage 230 series 0 1 255 0V 220 0 460 series 0 2 510 0V 440 0 01 03 Mid point Frequency 0 10 120 Hz 1 50 01 04 Mid point Voltage 230V series 0 1 255 0V 5 5 460 series 0 2 510 0V 11 0 01 05 Minimum Output Frequency 0 10 20 00 Hz 1 50 01 06 Minimum Output Voltage 230V series 0 1 50 0V 5 5 460 series 0 2V 100 0V 11 0 01 07 Upper Bound Frequency 0 00 120 00 Hz 60 00 01 08 Lower Bound
37. 2015 1 BR1K5WO005 2 125 100 25 18 5 10 281 4800W 80 2022 1 BR1K2W008 4 125 80 30 22 12 338 4800W 6 80 2022 1 BR1K2W6P8 4 125 6 80 40 30 16 497 6000W 50 2015 2 BR1K5WO005 4 125 50 50 37 20 6 9600W 40 2015 2 BR1K2W008 8 125 40 1 0 75 0 427 80W 7500 BR080W750 1 125 1600 2 1 5 0 849 300W 4000 BR300W400 1 125 1600 3 22 1 262 300W 2500 BR300W250 1 125 1600 5 37 2 080 400W 1500 BR400W150 1 125 1300 75 55 3 11 500W 1000 BR500W100 1 125 600 10 7 5 4 148 1000W 750 BR1K0WO75 1 125 450 15 11 6 186 1000W 50 1 0 050 1 125 500 20 15 8 248 1500W 400 BR1K5W040 1 125 400 a 25 18 5 10 281 4800W 320 4030 1 BR1K2W008 4 125 320 5 30 22 12 338 4800W 27 20 4030 1 BR1K2W6P8 4 125 2720 4 40 30 16 497 6000 200 4030 1 BR1K5WO005 4 125 200 3 50 37 20 6 9600W 160 4045 1 BR1K2W008 8 125 160 60 45 24 745 9600W 13 60 4045 1 BR1K2W6P8 8 125 13 60 75 55 31 11 12000W 100 4030 2 BR1K5WO005 8 125 100 100 75 427 19200W 6 80 4045 2 BR1K2W6P8 16 125 6 80 120 90 52 5 13500W 5Q 4132 1 BR1K5WO005 9 120 50 150 110 61 21600W 40 4132 1 BR1K2W008 18 120 4Q 175 132 73 5 21600W 40 4132 1 BR1K2W008 18 100 40 215 160 89 21600W 3 40 4132 1 BR1K2W6P8 18 97 3 40 250 185 103 27000W 2 50 4132 2 BR1K5WO005 18 115 2 50 300 220 122 5 27000W 2 50 4132 2 BR1K5W005 18 96 2 50 Standard 4 pole motor DELTA EL
38. 8 bit data is the combination of two ASCII characters For example a 1 byte data 64 Hex shown as 64 in ASCII consists of 6 36Hex and 4 34 Character 2 3 4 gt 6 T ASCII Code 30H 31H 32H 33H 34H 35H 36H 37H Character 8 9 D F ASCII Code 38H 39H 41H 42H 43H 44H 45H 46H RTU mode Each 8 bit is the combination of two 4 bit hexadecimal characters For example 64 Hex 2 Data format 2 1 10 bit character frame for 7 bit 7 2 9 04 0 9 05 0 Start 4 4 4 amp a piti 9 1j 2 3 4 8 pi bit f bit character 10 bit character frame X DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 47 NELTA VFD F Series 7 1 9 04 0 9 05 04 BU TDUTUTDUDUTUDUCILmEG 12 amp 7 bit character 10 bit character frame 7 0 1 9 04 0 9 05 05 UUOTVUYTQTATSVTX Stop o 1 2314 6 eoe 7 character 10 bit character frame 2 2 11 bit character frame for 8 bit 8 N 2 9 04 1 or 2 9 05 00 i iStop Stop NU a Pit bit 8 bit characte gt 11 bit character frame 2314151617 8 1 9 04 1 or 2 9 05 04 2 34 5 6 Even Stop NE MEE S bit 8 bit characte 11 bit c
39. Auxiliary 3 input 23 Auxiliary 4 input 24 Auxiliary 5 input 25 Auxiliary 6 input 26 Auxiliary 7 input 27 Motor No 1 output disable 28 Motor No 2 output disable 29 Motor No 3 output disable 30 Motor No 4 output disable 31 All motor output disable 32 Run PLC program 33 Pause PLC program 04 08 Digital Input Terminal Response 01 20 01 Time 04 09 AVI Minimum voltage 0 0 10 0V 0 0 04 10 AVI Maximum voltage 0 0 10 0V 10 0 04 11 JAVI Minimum frequency 0 00 100 00 0 00 percentage of Pr 1 00 04 12 AVI Maximum frequency 0 00 100 00 100 00 percentage of Pr 1 00 04 13 Minimum current 0 0 20 0mA 4 0 04 14 Maximum current 0 0 20 0mA 20 0 8 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Factory Parameters Functions Settings Setting Customer 04 15 ACI1 Minimum frequency 0 0 100 0 0 00 percentage of Pr 1 00 04 16 1 Maximum frequency 0 0 100 0 100 00 percentage of Pr 1 00 04 17 ACI2 Minimum current 0 0 20 0mA 4 0 04 18 ACI2 Maximum current 0 0 20 0mA 20 0 04 19 ACI2 Minimum frequency 0 00 100 00 0 00 percentage of Pr 1 00 04 20 ACI2 Maximum frequency 0 00 100 00 100 00 percentage of Pr 1 00 04 21 Input Delay AVI 0 00 10 00 Sec 0 50 04 22 Analog Input Delay ACI1 0 00 10 00 Sec 0 50 04 23 Analog Input Delay ACI2 0 00 10 00 Sec 0 50 04 24 Summation of External 00 No functions 00
40. Frequency 0 00 120 00 Hz 0 00 01 09 Acceleration Time 1 0 1 3600 0 Sec 10 0 60 0 01 10 Deceleration Time 1 0 1 3600 0 Sec 10 0 60 0 mM 01 11 JAcceleration Time 2 0 1 3600 0 Sec 10 0 60 0 01 12 Deceleration Time 2 0 1 3600 0 Sec 10 0 60 0 01 13 JAcceleration Time 3 0 1 3600 0 Sec 10 0 60 0 01 14 Deceleration Time 3 0 1 3600 0 Sec 10 0 60 0 01 15 Acceleration Time 4 0 1 3600 0 Sec 10 0 60 0 01 16 Deceleration Time 4 0 1 3600 0 10 0 60 0 01 17 JOG Acceleration Time 0 1 3600 0 Sec 10 0 60 0 01 18 JOG Deceleration Time 0 1 3600 0 Sec 10 0 60 0 M 01 19 JOG frequency 0 0 Hz 120 00 Hz 6 00 01 20 S Curve Delay Time in Accel 0 00 2 50sec 0 00 01 21 S Curve Delay Time in Decel 0 00 2 50sec 0 00 01 22 Modulation Index 0 90 1 20 1 00 01 23 Accel Decel Time Unit 00 Unit is 1 Sec 01 01 Unit is 0 1 Sec 02 Unit is 0 01 Sec DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 3 AA NELTA VFD F Series Group 2 Digital Output Input Parameter Parameters Functions Settings Factory Setting Customer 02 00 Source of Frequency Command 00 via keypad via analog input AVI 02 via analog input ACI1 03 via analog input 2 04 via RS485 serial communication 05 via External Reference 00 02 01 Source of Operation Command 00 Controlled by the digital keypad 0 X terminals keypad STOP enabled Contro
41. Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 runs by AC drive AC drive AC drive by AC drive AC drive AC drive by AC drive AC drive 03 01 N A 02 02 02 02 02 02 02 Motor 2 runs Motor 2 runs 2 runs Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 run by AC drive by AC drive by AC drive by by by by commercial commercial commercial commercial power power power power 03 02 N A 03 03 N A 03 03 03 Motor Motor runs Motor 2 runs Motor 2 runs Motor 2 runs by AC drive AC drive by AC drive by AC drive by AC drive 03 03 N A N A 04 N A 04 04 04 Motor 4 runs Motor 2 runs Motor 2 runs Motor 2 runs by AC drive by by by commercial commercial commercial power power power 03 04 N A N A N A N A N A 05 05 Motor 3 runs Motor 3 runs by AC drive AC drive 03 05 N A N A N A N A N A N A 06 06 Motor 3 runs Motor 3 runs by by commercial commercial power power 03 06 N A N A N A N A N A N A 07 Motor 4 runs by AC drive 03 07 N A N A N A N A N A N A 08 Motor 4 runs by commercial power Circulation Time Setting Factory Setting 00 Settings 00 65500 Min Unit 1 Min This parameter is to set running time of each motor including acceleration time when multiple motors are in time circulation mode 11 0121 If this parameter is set to 00 time setting is disabled and run with a
42. Pr 06 07 the drive will fault with an OL1 Electronic Thermal Characteristic Factory Setting 60 Settings 30 600 Sec Unit 1 This parameter selects the time required for the electronic thermal protection function to activate LE When 6 06 is set for 1 or 2 and the output current exceeds 7 02 for the time set in Pr 6 07 the drive will fault with an OL1 The common electronic thermal reaction time 150 output current for 1 minute is shown in the chart below The actual reaction time will vary depending on output current 5 32 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Operation ITime min 60Hz or more 50Hz 3 10Hz 4 5Hz Load factor 0 20 40 60 80 100 120 140 160 180 200 Current Detection Level Factory Setting 00 Settings 00 100 00 disabled Unit 1 Current Detection Time Factory Setting 10 0 Settings 0 1 3600 0 Sec Unit 0 1 Current Detection Treatment Factory Setting 01 Settings 00 Warn and Ramp to stop 01 Warn and Coast to stop 02 Warn and keep operating These parameters set the low current detection mode time and operation ERE Present Fault Record Factory Setting 00 Second Most Recent Fault Record Factory Setting 00 EE KE Third Most Recent Fault Record Factory Setting 00 ERES Fourth Recent Fault Record Fact
43. Resistor NFB R S 47 T Figure 2 for the main circuit terminals Motor Non fuse breaker 6 NFB gt R lt gt R L1 U T1 9 pcd S S L2 V T2 IM T 5 T L3 W T3 3 TEO E Terminal Explanations Terminal Symbol Explanation of Terminal Function R L1 S L2 T L3 AC line input terminals U T1 V T2 W T3 AC drive output terminals motor connections 1 2 Connections for DC Link Reactor optional 2 1 2 Connections for Brake Resistor optional 2 2 1 Connections for External Brake Unit VFDB series Earth Ground DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Mains power terminals R L1 S L2 T L3 Connect these terminals R L1 5 12 T L3 via a non fuse breaker or earth leakage breaker to 3 phase AC power some models to 1 phase AC power for circuit protection It is unnecessary to consider phase sequence W itis recommended to add a magnetic contactor MC in the power input wiring to cut off power quickly and reduce malfunction when activating the protection function of AC motor drives Both ends of the MC should have an R C surge absorber W Please make sure to fasten the screw of the main circuit terminals to prevent sparks which is made by the loose screws due to vibration
44. TEL 1 919 767 3813 FAX 1 919 767 3969 EUROPE Deltronics Netherlands B V Eindhoven Office De Witbogt 15 5652 AG Eindhoven The Netherlands TEL 31 40 259 28 50 FAX 31 40 259 28 51 We reserve the right to change the information in this manual without prior notice 5011613008 200811 26 08 A MELTA VE2 F User Manual Fan and Pump Applications VFD F Series Preface Thank you for choosing DELTA s high performance VFD F Series VFD F Series are manufactured by adopting high quality components material and incorporating the latest microprocessor technology available Getting Started This manual will be helpful in the installation parameter setting troubleshooting and daily maintenance of the AC motor drives To guarantee safe operation of the equipment read the following safety guidelines before connecting power to the AC drives Keep this operating manual handy and distribute to all users for reference WARNING Always read this manual thoroughly before using VFD F series AC Motor Drives Ensure that VFD F is grounded in a correct way before putting it into use DANGER AC input power must be disconnected before any maintenance Do not connect or disconnect wires and connectors while power is applied to the circuit Maintenance must be performed by qualified technicians CAUTION There are highly sensitive MOS components on the printed circu
45. VFD550F43A VFD550F43H C 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Frame G LI E PT LL 64 SU IN UNIT mm inch Frame W H H1 H2 D D1 D2 51 52 53 54 425 0 381 0 850 0 819 5 746 0 264 0 19 0 18 0 13 0 13 0 20 00 18 0 16 73 15 00 33 46 32 26 30 08 10 39 0 75 0 71 0 51 0 51 0 79 0 71 PrE Frame G G1 VFD1100F43C VFD1100F43H VFD1320F43A VFD1320F43H VFD1600F43A VFD1600F43H G1 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 1 VFD F Series Frame H 4 e LJ Le Yo CTI 55 2 6 sal UNIT mm inch Frame W H H1 H2 H3 D D1 51 82 S3 547 0 480 0 1357 6 1150 0 1119 0 1072 6 360 0 20 00 13 0 13 0 20 00 21 54 18 90 53 45 45 28 44 06 42 23 14 17 0 79 0 51 0 51 0 79 Frame H H1 VFD1850F43A VFD1850F43H VFD2200F43A VFD2200F43H C 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA SELTA VFD F Series VFD PUO1 Unit mm inches 73 0 2 87 19 0 0 75 44 0 1 73 M4 0 7 2X
46. Word 02H 0102H 08H CRC CHK Low 94H content 98H CRC High 37H CRC CHK LOW F8H CRC CHK HIGH 36H 5 50 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Command code 06H write a word For example writing 6000 1770H to address 0100H of AMD with address 01H ASCII mode Command message Response message Error response message STX bi STX Es STX ADR 1 0 ADR 1 ADR 1 0 ADR 0 T ADR 0 1 ADR 0 CMD 1 0 CMD 1 CMD 1 8 CMD 0 6 CMD 0 6 CMD 0 6 data data starting 1 starting T code 2 address address LRC CHK 0 6 LRC CHK 1 D data 1 data id END 1 CR 0 LF 7 T oO oO LRC CHK 1 Y LRC CHK 1 Y LRC CHKO T LRC CHK 0 END 1 CR END 1 CR END 0 LF END 0 LF RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 06H CMD 1 06H CMD 1 86H data 01H data 01H Error code 02 Starting address 00H Starting address OOH CHK LOW C3H data 17H data 17H ICRC A1H 00H 70H CRC CHK LOW 87H CRC CHK LOW 87H CRC CHK HIGH C6H CRC CHK HIGH C6H DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 51 AA NELTA VFD F Series Command code 08H loop detection This command is used to test th
47. communication interface Bit 9 1 Master frequency source via analog signal Bit 10 1 Running command via communication interface Bit 11 1 Parameter locked Bit 12 Reserved Bit 13 Reserved Bit 14 15 Reserved DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 57 A NELTA VFD F Series Content Address Function 2102H Frequency command F 2103H Output frequency 2104H Output current AXXX X 2105H DC BUS Voltage UXXX X 2106H Output voltage EXXX X 2107H Output power factor n 2108H Output power XX XXKW 2109 Feedback signal actual value 210 Feedback signal XXX XX 210BH Estimated torque ratio XXX X 210CH User Target Value Low bit uL 0 99 99 210DH User Target Value High bit uH 0 9999 210EH PLC time 220FH Reserved 3 6 Exception response The AC motor drive is expected to return a normal response after receiving command messages from the master device The following depicts the conditions when no normal response is replied to the master device The AC motor drive does not receive the messages due to a communication error thus the AC motor drive has no response The master device will eventually process a timeout condition The AC motor drive receives the messages without a communication error but cannot handle them An exception response will be returned to the master device and an error
48. have the best slip compensation this parameter must be set correctly Incorrect setting may cause above functions disable and even damage the motor and AC drive Auto Torque Compensation Gain 77 Factory Setting 0 0 Settings 0 0 10 0 Unit 0 1 J This parameter is to set auto torque compensation gain When motor loading is high a part of output frequency of AC drive will be absorbed impedance of stator winding to make voltage of exciting inductance of motor is not enough Therefore the short of gap magnet field will make a high output current but low output torque Auto torque compensation gain could adjust output voltage automatically according to loading to maintain in a fixed gap magnet of the motor to get the best running situation If the setting of compensation gain is too great over exciting magnet will cause the following situation output current of AC drive is too great motor is over heating or protection function occurs Torque Compensation Gain by Manual Operation 77 Factory Setting 0 0 Settings 0 0 10 0 Unit 1 0 This parameter determines torque compensation gain by manual operation Torque compensation gain by manual operation won t refer to the loading situation and adds compensation voltage on the setting V f curve Basically it just changes V f curve It could be reached by adjusting V f curve 07 os EREE Total Running Time of the Motor
49. message will be displayed the keypad of AC motor drive The xx of is a decimal code equal to the exception code that is described below In the exception response the most significant bit of the original command code is set to 1 and an exception code which explains the condition that caused the exception is returned Example of an exception response of command code 06H and exception code 02H ASCII mode RTU mode STX E Address 01H 0 Function 86H T Exception code 02H Function 8 CRC Low C3H 6 High Exception code 2 LRC CHK n CR END LF 5 58 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series The explanation of exception codes Exception Explanation code Illegal function code 01 The function code received in the command message is not available for the AC motor drive 02 Illegal data address The data address received in the command message is not available for the AC motor drive 03 Illegal data value The data value received in the command message is not available for the AC drive 04 Slave device failure The AC motor drive is unable to perform the requested action 10 Communication time out If Pr 09 03 is not equal to 0 0 Pr 09 02 00 02 and there is no communication on the bus during the Time out detec
50. motor DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 67 VFD F Series If multi function input terminals 04 00 to 04 07 are set to 27 to 31 the corresponding output terminals will skip and not activate The following diagram is the action schedule of time circulation when motor 3 is disabled The motor which is running with AC drive doesn t accept any disable command of motor When switching time circulation AC drive won t provide this selection when running motor is coast to stop Output Frequency rod 03 00 01 1 f 1 1 1 1 03 01 02 i 03 02 03 03 03 04 LLL t t T T Run 111 04 1 i 1203 91 01 i 111 02 04 04 00 29 Motor 3 disable ENT Switch Delay Time Factory Setting 1 0 Settings 0 0 3600 0 sec Unit 0 1 This parameter determines time interval of two motors during circulative control 11 01 01 Users need to set suitable time delay to avoid water hammer effect damaging AC drive motor or system This parameter determines time interval between power supply changes from AC drive to commercial power during fixed circulative control 11 01 02 Users need to set the suitable time delay to make no shock to motor and runs by commercial power Motor Switch Delay Time during Fixed Amount Factory Setting 10 0 Circulation Settings 0 0 3600 0 sec Unit 0 1
51. this parameter to 00 since interference may cause improper Factory Setting 0 0 EIUS AVI Minimum Voltage IL EXIUAVI Maximum Voltage Factory Setting 10 0 Settings 0 0 10 0V Unit 0 1 Factory Setting 0 00 AVI Minimum Frequency percentage of Pr 1 00 AVI Maximum Frequency percentage of Pr 1 00 Factory Setting 100 00 Settings 0 00 100 00 Unit 0 01 Factory Setting 4 0 Factory Setting 20 0 Settings 0 0 20 0mA Unit 0 1 Factory Setting 0 00 Minimum Frequency percentage of Pr 1 00 ACI1 Maximum Frequency percentage of Pr 1 00 Factory Setting 100 00 Settings 0 0 100 0 Unit 0 01 Factory Setting 4 0 I ZEFEACI2 Minimum Current YE ACI2 Maximum Current Factory Setting 20 0 Settings 0 0 20 0mA Unit 0 1 I ZLKIACIT Minimum Current ACI1 Maximum Current 04 Factory Setting 0 00 2 Minimum frequency percentage of Pr 1 00 2 Maximum frequency percentage of Pr 1 00 Factory Setting 100 00 Settings 0 00 100 00 Unit 0 01 The above parameters are used to set the analog input reference values The min and max frequencies are based on Pr 01 00 during open loop control or the PID reference value Pr 10 01 during PID close loop control DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 21 VFD F Series Please refer to
52. 0 460V 660 0 820 0VDC 780 0 00 Disable 06 01 Over current Stall Prevention 20 150 120 during Acceleration 00 Disable 06 02 Over current Stall Prevention 20 150 120 during operation 00 Disable 06 03 Over torque Detection 00 Over torque detection 00 Selection disabled 01 Over torque detection enabled during constant speed operation OL2 and operation continues 02 Over torque detection enabled during constant speed operation OL2 and operation halted 03 Over torque detection enabled during operation OL2 and operation continues 04 Over torque detection enabled during operation OL2 and operation halted 06 04 Detection Level 30 150 110 06 05 Over torque Detection Time 0 1 60 0 Sec 0 1 06 06 Electronic Thermal Relay 00 Operate disabled 02 Selection 01 Operate with a standard motor 02 Operate with a special motor 06 07 Electronic Thermal 30 600 Sec 60 Characteristic 06 08 Low Current Detection Level 00 100 00 disabled 00 06 09 Low Current Detection Time 0 1 3600 0 Sec 10 0 06 10 Low Current Detection 00 Warn and ramp to stop 01 Treatment 01 Warn and coast to stop 02 Warn and keep operating 06 11 Present Fault Record 00 No fault 00 06 12 Second Most Recent Fault 01 Oc over current 00 Record 02 Ov over voltage 06 13 Third Most Recent Fault 03 OH over temperature 00 Record 04 OL over load 8 12 DELTA ELECTRONICS
53. 0 01 The Multi Function Input Terminals refer to Pr 04 00 to 04 07 are used to select one of the AC drive Multi Step speeds The speeds frequencies are determined by Pr 05 00 to 05 14 shown above voo Factory Setting 00 Settings 00 01 Execute one program cycle Disable PLC operation 02 Continuously execute program cycles 03 Execute one program cycle step by step 04 Continuously execute program cycles step by step This parameter selects the mode of PLC operation for the AC drive The AC drive will change speeds and directions according to the user s desired programming 5 24 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Example 1 Pr 05 15 1 Execute one cycle of the PLC program Its relative parameter settings are Pr 05 00 to 05 14 1 to 15 step speed sets the frequency of each step speed Multi Function Input Terminals set one multi function terminal as 32 auto operation Multi Function Output Terminals set a Multi Function Terminal as Pr 03 00 to 03 07 34 running indication 35 PLC step completed or 36 PLC program completed Pr 05 16 Direction of operation for the 1 to 15 step speed Pr 05 17 to 05 31 Operation time setting of the 1540 15 step speed 05 07 Frequency Program operation command Program operation orri indication Step operation hn hh H in
54. 0 10 01 Output current 03 11 Analog Output 2 2 02 Output voltage 01 0 4 20 03 04 Power factor loading 03 12 Analog Output Gain 1 01 200 100 03 13 Analog Output Gain 2 01 200 100 03 14 Analog Output 2 Selection 00 0 20mA 01 AFM2 Definition 01 4 20mA 03 15 IDC Fan Control 00 Fan runs on power up 00 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Group 4 Input Function Parameters Factory Parameters Functions Settings Setting Customer 04 00 Multi function Input terminal 1 00 No function 01 04 01 Multi function Input terminal 2 01 Multi Speed terminal 1 02 04 02 Multi function Input terminal 3 02 Multi Speed terminal 2 03 04 03 Multi function Input terminal 4 03 Multi Speed terminal 04 04 04 Multi function Input terminal 5 04 Multi Speed terminal 4 05 04 05 Multi function Input terminal 6 05 Reset NO 07 04 06 Multi function Input terminal 7 06 epee d 08 04 07 Multi function Input terminal 8 08 Accel Decel disable 09 09 Accel Decel 2 selection 10 Accel Decel 3 selection 11 B B NO input 12 NC input 13 Increase frequency 14 Decrease frequency 15 Emergency stop NO 16 Emergency stop NC 17 ACI1 close 18 KEYPAD open EXT close 19 PID disable 20 Auxiliary 1 input 21 Auxiliary 2 input 22
55. 00 70 During the auto energy saving operation it will adjust the output voltage according to the output power The maximum output voltage can be 30 lower than the normal output voltage Frequency Automatic Energy saving Operation DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 43 AA NELTA VFD F Series EE Automatic Voltage Regulation AVR Factory Setting 00 Settings 00 AVR function enabled 01 AVR function disabled 02 AVR function disabled for deceleration This parameter determines the function of Automatic Voltage Regulation is enabled or disabled This parameter is set to 01 when AVR function is disabled AC drive will calculate input voltage by DC Bus value 620VDC Output voltage will vary by DC Bus varying and may cause output current insufficiently over current or oscillation This parameter is set to 00 when AVR function is enabled AC drive will calculate output voltage by actual voltage value of DC Bus Output voltage won t vary by DC Bus varying This parameter is set to 02 AC drive will disable AVR function during decelerate to stop It can speed up braking in some degree 08 19 Software Setting of the Brake Level Factory Setting 380 0 the action level of the brake resistor 760 0 Settings 230V series 370 0 410 0VDC Unit 0 1 460V series 740 0 820 0VDC 00 Disable J This parameter deter
56. 05 09 10th speed Forward Direction of Pr 05 10 11th speed Reverse Direction of Pr 05 11 12th speed Reverse Direction of Pr 05 12 13th speed Forward Direction of Pr 05 13 14th speed Forward Direction of Pr 05 14 15th speed Reverse The setting value bit14x2 bit1 3 2 2 2 x2 bitox2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 16384 2048 1024 64 32 16 2 19570 Setting 05 16 19570 NOTE 2 16384 2 8192 2 4096 2 2048 2 1024 24 512 24 256 2 128 24 64 24 32 2 16 21 8 24 4 2 2 27 1 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 27 AA ELA VFD F Series Time Duration of 1st Step Speed Factory Setting 0 0 Time Duration of 2nd Step Speed Factory Setting 0 0 Time Duration of 3rd Step Speed Factory Setting 0 0 Time Duration of 4th Step Speed Factory Setting 0 0 Time Duration of 5th Step Speed Factory Setting 0 0 Time Duration of 6th Step Speed Factory Setting 0 0 Time Duration of 7th Step Speed Factory Setting 0 0 Time Duration of 8th Step Speed Factory Setting 0 0 Time Duration of 9th Step Speed Factory Setting 0 0 Time Duration of 10th Step Speed Factory Setting 0 0 Time Duration of 11th Step Speed Factory Setting 0 0 Time Duration of 12th Step Speed Factory Setting 0 0 Time Duration of 13th Step Speed Factory Setting 0 0 Time Duration of 14th Step Speed Factory Setting 0 0 Time Duration of 15th Step Speed Factory Setting 0 0 Settings 0 0 to 65500
57. 1 02 fixed amount control 11 01 03 This parameter should be greater than commercial frequency If output frequency of AC drive attains to motor switch frequency it means that even motor runs in full speed it can t make detection value of PID control attains to target value Therefore the power supply of the motor needs to be changed from AC drive to commercial power AC drive runs with the next motor and makes the detection value close to target In the following chart T1 enter sleep process time 11 07 T2 motor switch delay time during fixed amount circulation Pr 11 05 T3 motor switch delay time Pr 11 04 N motor 1 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 69 A ELA VFD F Series H 11 06 Fixed amount circulation control process control calculates H Are there any motors that doesn t run Fixed amount circulation T3 T3 1 N 1 ON T3 0 T3 T3 1 Fixed amount circulation switch process control process lt 11 08 v YES Kre there any motors that supply is from commercial power Away from commercial power in order T1 0 Sleep Process PID calculates F PID calculates F Fixed amount circulation control process 5 70 DELTA ELECTRONICS INC ALL RIGHTS RESERVED
58. 11 Group 10 PID Control Parameters 5 12 Group 11 Fan and Pump Control Parameters CHAPTER 6 MAINTENANCE AND INSPECTIONS 6 1 Periodic 6 2 Periodic Maintenance nennen CHAPTER 7 TROUBLESHOOTING AND FAULT INFORMATION DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA NELTA VFD F Series CHAPTER 8 SUMMARY OF PARAMETER SETTINGS 8 1 APPENDIX A SPECIFICATIONS eene A 1 APPENDIXB ACCESSORIES B 1 All Brake Resistors amp Brake Units Used in Motor Drives B 1 B 1 1 Dimensions and Weights for Brake B 3 B 1 2 Specifications for Brake B 5 B 1 3 Dimensions for Brake B 6 B 2 AMD EMI Filter Cross B 8 BS AC Reactor uiii eani a asado ere pieles B 10 B 3 1 AC Input Reactor Recommended Value B 10 B 3 2 AC Output Reactor Recommended B 11 4 Non fuse Circuit Breaker B 12 B 5 Fuse Specification 6 B 13 ano B 14 B 6 1 Description
59. 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 02 09 special Display Factory Setting 00 Settings 00 A displays output current of AC drive 01 U displays DC Bus voltage of AC drive 02 E displays RMS of output voltage 03 P displays feedback signal 04 PLC display auto procedure state J This parameter chooses the display the keypad immediately following the U user defined setting LB key will scroll from F U Pr 02 09 FWD and back to D 1 Users may also use the LEFT key on the digital keypad to switch display content Defined Coefficient Factory Setting 1 00 Settings 0 01 160 00 Unit 0 01 When this parameter is set the display value actual output frequency of AC drive x 02 10 If output frequency of AC drive is 90Hz set 02 10 to 2 5 When H LED lights the value on the display is 225 00 02 1 ME Start y Factory Setting 00 Settings 00 Disable 01 Enable DC brake disabled LE When the AC drive starts into a running motor Flying Start it may cause an over current on the drive and may damage the motor Using speed search upon start up will allow the drive to slowly find the motor speed smoothly take control of the motor and bring it to command speed If the Flying Start feature is enabled upon start up the DC brake 08 01 will be disabled
60. 5 step speed Bit12 Select Bit6 11 function Bit13 15 Reserved This parameter can be set by communication settings It can t be set by keypad Communication Frequency Setting h Factory Setting 60 00 Settings 0 120 00Hz Unit 0 01 This parameter can be set by communication settings It can t be set by keypad Factory Setting 00 Communication Operation Command 2 Settings 1 EF ON Bit1 1 Reset Bit2 0 BB OFF 1 BB ON Bit3 15 Reserved J This parameter can be set by communication settings It can t be set by keypad 5 46 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series If you set BB action by this parameter and you also need to disable BB action by this parameter There is a built in RS 485 serial interface marked RJ 11 jack on the control terminal block The pins are defined below 1 2 GND 3 SG 4 SG 5 NC 6 1 6 for communication Each AC drive has a pre assigned communication address specified by 9 00 The computer then controls each AC drive according to its communication address AC drive can be setup to communicate on Modbus networks using one of the following modes ASCII American Standard Code for Information interchange or RTU Remote Terminal Unit Users can select the desired mode along with the serial port communication protocol in 09 04 and 09 05 Code Description ASCII mode Each
61. A ELECTRONICS INC ALL RIGHTS RESERVED 5 5 Apevia VFD F Series Output voltage 01 02 01 04 01 06 1 1 01 05 01 08 01 03 01 01 01 00 01 07 gt Output Frequency Acceleration Time 1 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Factory Setting 10 0 60 0 Deceleration Time 1 Acceleration Time 2 Deceleration Time 2 Acceleration Time 3 Deceleration Time 3 Acceleration Time 4 Deceleration Time 4 JOG Acceleration Time X X X X X X Y JOG Deceleration Time Settings 0 1 3600 0 Sec Unit 0 1sec Acceleration time is the time required for the AC drive to ramp from 0 Hz to its Maximum Output Frequency Pr 1 00 Deceleration time is the time required for the AC drive to decelerate from Maximum Output Frequency Pr 1 00 down to 0 Hz An Acceleration or Deceleration time that is too quick may cause the AC drives protection features to enable over current stall prevention during Accel 06 01 or over voltage stall prevention 06 00 If this occurs the actual Accel Decel time will be longer than this setting Warning An acceleration or deceleration that is too quick may cause excess loads on the AC drive and may permanently damage the drive If you wan
62. B Time Output Voltage 7 Momentary Power Loss Operation DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 41 AA ELTA VFD F Series Master frequency command Output frequency Output voltage output current Synchronization attained Time Output voltage Actual V F output V F curve setting Output frequency BB Speed Search Method Factory Setting 00 Settings 00 Trace from top downward 01 Trace from bottom upward J This parameter determines BB speed search method when multi function input terminal 04 00 to 04 07 is set to BB External interrupt 11 or 12 and activates J BB speed search method is the same with restart speed search after momentary loss power EISE Auto Restart Times After Fault Factory Setting 00 Settings 00 10 LL This parameter determines the times of auto restart after fault LH When AC drive occurs fault OV OC or OCC and fault disappeared automatically this parameter allows AC drive reset and runs with the parameter that is set before fault occurred If fault occurred times exceed 08 09 setting AC drive will reject to restart and need to reset by users to keep on running 5 42 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Restart Time after Fault Factory Setting 600 Settings 00 to 60000 sec Unit J This parameter determines auto restart time after fault After fault occurs and restart t
63. BB speed search method 00 Trace from top downward 00 01 Trace from bottom upward 08 09 Auto Restart Times after Fault 00 10 00 08 10 Restart Time after Fault 100 to 60000 sec 600 08 11 Frequency Inhibition 0 00 120 00 Hz 0 00 08 12 Operation Frequency Inhibition 0 00 120 00 Hz 0 00 1 DOWN 08 13 Operation Frequency Inhibition 0 00 120 00 Hz 0 00 2UP 08 14 Operation Frequency Inhibition 0 00 120 00 Hz 0 00 2 DOWN 08 15 Operation Frequency Inhibition 0 00 120 00 Hz 0 00 3UP 08 16 Operation Frequency Inhibition 0 00 120 00 Hz 0 00 3 DOWN 08 17 Automatic Energy saving 00 Energy saving operation 00 disabled 01 Energy saving operation enabled 08 18 Automatic Voltage Regulation 00 AVR function enabled 00 AVR 01 AVR function disabled 02 AVR function disabled for deceleration 08 19 Software Setting of the 230 370 410VDC 380 0 Level 460V 740 820VDC 760 0 the action level of the brake 00 Disable resistor 08 20 Vibration Compensation Factor 00 1000 00 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Apevia VFD F Series Group 9 Communication Parameters Parameters Functions Settings Factory Setting Customer 09 00 Communication Address 01 254 00 Disable 01 09 01 Transmission Speed Baud Rate 00 Baud rate 4800 Baud rate 9600 Baud rate 19200 Baud rate 38400 01 09 02 Transmission Fault Treat
64. Disable 01 Enable This parameter is used for ASCII mode When this parameter is set to 01 indicates that the over time detection is enable the time slot between each character can t exceed 500 ms MERZI Communication Format Factory Setting 00 Settings 00 7 bit for ASCII 01 8 bit for ASCII 02 8 bit for RTU EHHE o Parity and Stopping Parity Setting Factory Setting 00 Settings 00 None parity 2 stop bit 01 Even parity 2 stop bit 02 Odd parity 2 stop bit 03 None parity 1 stop bit 04 Even parity 1 stop bit 05 Odd parity 1 stop bit This parameter determines the communication format of serial communication DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 45 VFD F Series Communication Operation Command 1 Factory Setting 00 Settings 0 1 00 Disable 01 Stop 10 Start up 11 JOG start up Bit2 3 Reserved Bit4 5 00 No function 01 FWD command 10 REV command 11 Direction change command Bit6 7 00 15 step acce decel speed 01 279 step acce decel speed 10 39 step acce decel speed 11 4 step acce decel speed Bit8 11 0000 Master speed 0001 1 step speed 0010 2 step speed 0011 3 step speed 0100 4 step speed 0101 5 step speed 0110 6 step speed 0111 7 step speed 1000 8 step speed 1001 9 step speed 1010 10 step speed 1011 11 step speed 1100 12 step speed 1101 13 step speed 1110 14 step speed 1111 1
65. ECTRONICS INC ALL RIGHTS RESERVED B 1 VFD F Series 10 Please select the brake unit and or brake resistor according to the table means no Delta product Please use the brake unit according to the Equivalent Resistor Value If damage to the drive or other equipment is due to the fact that the brake resistors and the brake modules in use are not provided by Delta the warranty will be void Take into consideration the safety of the environment when installing the brake resistors If the minimum resistance value is to be utilized consult local dealers for the calculation of the power in Watt Please select thermal relay trip contact to prevent resistor over load Use the contact to switch power off to the AC motor drive When using more than 2 brake units equivalent resistor value of parallel brake unit can t be less than the value in the column Minimum Equivalent Resistor Value for Each AC Drive the right most column in the table Please read the wiring information in the user manual of the brake unit thoroughly prior to installation and operation In applications with brake resistor or brake unit Pr 06 00 Over voltage stall prevention must be disabled And Pr 08 18 AVR function shall not be used Definition for Brake Usage ED Explanation The definition of the brake usage ED is for assurance of enough time for the brake unit and brake resistor to dissipate away heat generat
66. HTS RESERVED VFD F Series This parameter allows the user to enter their password to unlock the Parameter Protection feature The password entered must match the value entered into Pr 6 17 After three invalid password attempts the drive will no longer allow any operation The drive must then be powered off and back on again J After successfully entering the password the user may change parameters as they wish Once the drive is powered off the drive has locked the parameters again To clear the password the user must enter the correct password in Pr 6 16 and then set Pr 6 17 to 00 Parameter Protection Password Setting Factory Setting 00 Settings 00 65535 00 password protection This parameter allows the user to set password for parameter protection After entering a password Pr 6 17 will display 1 Be sure to keep the password in a safe place If the password is lost please return the drive to DELTA DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 35 NELTA VFD F Series 5 8 Group 7 AC Drive and Motor Parameters Identity Code of AC Drive Factory Setting Settings Display by model type This parameter displays the AC drive model code This parameter is read only o7 0 RA Current of AC Drive Factory Setting Settings Display by model type J This parameter displays rated output current of the AC drive The following chart may be use
67. INC ALL RIGHTS RESERVED B 7 A NELTA VFD F Series B 2 AMD EMI Filter Cross Reference AC Drives EMI Model Number VFD007F23A H VFD015F23A H VFD022F23A H VFD037F23A H 26TDT1W4C VFD110F23A H VFD055F23A H VFD075F23A H VFD185F43A H 50TDS4W4C VFD150F23A H VFD220F43A H VFD300F43A H VFD370F43A H 100TDS84C VFD220F23A H VFD185F23A H VFD300F23A H VFD450F43A H 150TDS84C VFD370F23A H VFD550F43A H 180TDS84C VFD750F43A H 200TDDS84C Installation All electrical equipment including AC motor drives will generate high frequency low frequency noise and will interfere with peripheral equipment by radiation or conduction when in operation By using an EMI filter with correct installation much interference can be eliminated It is recommended to use DELTA EMI filter to have the best interference elimination performance We assure that it can comply with following rules when AC motor drive and EMI filter are installed and wired according to user manual W EN61000 6 4 EN61800 3 1996 A11 2000 EN55011 1991 Class A Group 1 1 Environment restricted distribution General precaution 1 EMI filter and AC motor drive should be installed on the same metal plate 2 Please install AC motor drive on footprint EMI filter or install EMI filter as close as possible to the AC motor drive 3 Please wire as short as possible 4 Metal plate should be grounded 5 The cover of EMI filter and AC motor dr
68. RESERVED 3 7 1 1 VFD F Series Terminals 2 B1 B2 for connecting brake resistor and terminals 2 B1 for connecting external brake unit Brake resistor optional Brake unit optional Refer to Appendix B forthe use of special brake resistor unit BR 4 2 B1 B2 2 B1 W Connect a brake resistor or brake unit in applications with frequent deceleration ramps short deceleration time too low brake torque or requiring increased brake torque AC motor drive has a built in brake chopper connect the external brake resistor to the terminals 2 B1 B2 W Some models of VFD F series don t have a built in brake chopper please connect an external optional brake unit and brake resistor W When not used please leave the terminals 2 2 B1 open Short circuiting B2 to 2 B1 can damage the AC motor drive 3 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 3 4 Control Terminals SINK NPN Mode SOURCE PNP Mode 24V DCM 15 1 i 1 2 o Multi function L Multi function i Input Terminal Input Terminal i oa E E Internal Circuit LS 24V Internal Circuit Terminal symbols and functions
69. Return to the factory protection Return to the factory Auto accel decel failure 2 function of auto acceleration 7 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series a Fault Descriptions Corrective Actions ame Ground fault The AC drive output is abnormal When the output terminal is grounded short circuit Ground fault current is 50 more 1 Check whether the IGBT dul ree than the AC drive rated is 2 4 ged current the AC drive 2 Check f ibl h power module may be eck for possible poor insu ation at the damaged The short output line circuit protection is provided for AC drive protection not user protection 1 When the external input terminal B B is External Base Block active the AC drive output will be turned bb drive output is turned off 2 Disable this connection and the AC drive will begin to work again 1 Check parameter settings Pr 10 00 and AVI ACI1 ACI2 wiring PID Feedback S Error DEM d 2 Check for possible fault between system reaction time and the feedback signal detection time Pr 10 08 Pr 10 09 Fan Power Fault FAAP 150 300HP Return to the factory Remove any foreign objects on the Fan 1 fault 150 300HP heatsinks and check for possible dirty heat sink fins Remove any foreign objects on the 2 Fan 2 fault 150 300HP heatsinks and check for
70. Unit 1 0 1sec Pr 05 17 to Pr 05 31 correspond to operation time of each step speed defined by Pr 05 00 to Pr 05 14 The maximum setting 65500 seconds will be displayed as 16550 If it is displayed t6550 that means 6550 seconds Note If a parameter is set to 00 0 sec the corresponding step will be skipped This is commonly used to reduce the number of program steps 5 28 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Frequency 05 07 JOG Freq 05 13 01 19 1ststep speed Multi function Terminal Pr 04 00 to Pr 04 07 to 1 2nd step speed Multi function Terminal Pr 04 00 to Pr 04 07 MI1 to MI8 2 3rd step speed Multi function Terminal Pr 04 00 to Pr 04 07 MI1 to MI8 3 4th step speed Multi function Terminal Pr 04 00 to 04 07 to 8 4 Jog Freq Multi Step Speed via External Terminals LET Unit Settings Factory Setting 00 Settings 00 1Sec 01 0 1 Sec This parameter determines the time unit for Pr 05 17 Pr 05 31 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 29 AA ELTA VFD F Series 5 7 Group 6 Protection Function Parameters Over voltage Stall Prevention Factory Setting 390 0 780 0 Settings 230 series 330 0 410 0VDC 460V series 660 0 820 0VDC 00 Disable J This parameter selects the voltage level for the Over Voltage Stall Prevention function During decel
71. additional terminal when wiring and add insulation sheath on position where following figure shows RE Ere 8 j e e e e 3 78 2 y i 2 026 5 Control Terminals ne 1 Wire Gauge Torque 12 24AWG 3 3 0 2mm 4kgf cm 3in Ibf Power Terminals R L1 5 12 T L3 U T1 V T2 W T3 1 il 5 Models Wire Gauge Torque Wire VFD1850F43A Stranded VFD1850F43H 500 max 408kaf cm bun only VFD2200F43A 354 in Ibf rud 1 VFD2200F43H It needs following additional terminal when wiring and add insulation sheath on position where following figure shows 23 0 MAX INSULATION SHEATH 42 0 MAX F WIRE 7 3 EN 3 Control Terminals Wire Gauge _ Torque 12 24AWG 3 3 0 2mm 4kgf cm 3in Ibf DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 13 AA NELTA VFD F Series 3 6 Wiring Notes PLEASE READ PRIOR TO INSTALLATION 1 ZN CAUTION Do not connect the AC power to the U T1 V T2 W T3 terminals as it will damage the AC drive A WARNING Ensure all screws are tightened to the proper torque rating During installation follow all local electrical construction and safety codes for the coun
72. at the DC bus voltage 3 Bus over voltage may also be caused by Qui exceeded its motor regeneration Either increase the maximum allowable decel time or add an optional brake value resistor 4 Check whether the required brake power is within the specified limits DELTA ELECTRONICS INC ALL RIGHTS RESERVED 7 1 AA ELA VFD F Series Fault Descriptions Corrective Actions ame 1 Ensure that the ambient temperature falls within the specified temperature range 2 Make sure that the ventilation holes are oH EIE SSMUS bd nda 3 Remove any foreign objects on the detect heat Sore du Neg heatsinks and check for possible dirty heat sink fins 4 Provide enough spacing for adequate ventilation The AC drive detects that the DC bus voltage Check whether the input voltage falls within 1L has fallen below its the rated AC drive s input voltage minimum value The AC drive detects excessive drive output current 1 Check whether the motor is overloaded Note The AC drive 2 Reduce torque compensation setting as OL withstand upto 150 of set in Pr 7 02 the rated currentfora 3 Increase the AC drive s output capacity maximum of 60 seconds 1 Check for possible motor overload 2 Check electronic thermal overload setting 4 Internal electronic OL overload trip 3 Increase motor capacity 4 Reduce the current level so that
73. atus indicator User Defined Units Status indicator JOG By pressing JOG key Initiates jog operation Left key moves cursor to the left gt lt LED Display Display frequency current voltage and error etc Part Number ___ Status Display Display the driver s current status MODE Changes between different display mode PROG DATA T PROG DAT Used to enter programming parameters STOP RESET UP and DOWN Key Sets the parameter number and changes the numerical data such as Master Frequency 2 4 STOP UN RUN key 4 1 2 Explanation of Display Message Display Message Descriptions iC uy Chute Display the AC drive Master Frequency 5355 Display the actual operation frequency present at terminals U T1 V T2 and W T3 Display voltage V Current A power factor and feedback signal P Display the output current present at terminals U T1 V T2 and W T3 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Display Message Descriptions Display the AC drive forward run status The AC drive reverse run status Display the specified parameter setting Display the actual value stored within the specified parameter External Fault aea LI Display End for approximately 1 second
74. calculates by PID 11 09 Deceleration 1 1 08 2 Output frequency 01 06 Acceleration 01 05 time limit Time 11 07 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 71 A ELA VFD F Series of Fixed Amount Circulation Malfunction Factory Setting 00 Settings 00 Turn off all motors 01 Turn off AC drive J This parameter determines treatment of AC drive malfunction during fixed amount circulation When AC drive occurs power circuit malfunction to make auxiliary power disable and microprocessor can t work all output will close automatically END Frequency of Auxiliary Motor Factory Setting 0 00 Settings 0 00 120 00Hz Unit 0 01Hz If output frequency of AC drive is less than or equal to this parameter when drive is fixed amount circulation 11 01 02 or fixed amount 11 01 03 AC drive will make motor stop sequence 5 72 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series CHAPTER 6 MAINTENANCE AND INSPECTIONS Modern AC drives are based on solid state electronics technology preventive maintenance is required to operate this AC drive in its optimal condition and to ensure a long life It is recommended to perform a monthly check up of the AC drive by a qualified technician Before the check up always turn off the AC Input Power to the unit Wait at least 10 minutes after all display lamps have gone out and then confirm tha
75. current stall prevention is activated the acceleration time of the AC drive will be longer than the time set in Pr 01 09 5 30 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Over current Stall Prevention during acceleration 06 01 Current Output frequency Over current stall 1 prevention during i acceleration i frequency held Time Over current Stall Prevention during Acceleration EN Stall Prevention during operation Factory Setting 120 Settings 20 150 Unit 1 LB This parameter selects the percentage of allowable over current during operation before the stall prevention function is enabled If the output current exceeds the value specified in Pr 06 02 when the drive is operating at steady state speed the drive will decrease its output frequency to prevent the drive from faulting with an OC Once the current falls below the value specified in Pr 06 02 the drive will then accelerate to catch up with the command frequency Over current Stall Prevention during operation 06 02 Current Stall i Prevention during 1 operation output requency decrease Output frequency Time Over current Stall Prevention during Operation Over torque Detection Selection Factory Setting 00 Settings 00 Over torque detection disabled 01 Over torque detection enabled during constant speed opera
76. d to look up the identity code current and hp of your drive 230V series KW 0 75 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 HP 1 2 3 5 7 5 10 15 20 25 30 40 50 Pr 07 00 4 6 8 10 12 14 16 18 20 22 24 26 Rated current A 5 7 11 17 25 33 49 65 75 90 120 145 Max Carried Freq 10KHz 9KHz 6KHz Min Carried Freq 4KHz 3KHz 2KHz Factory Setting 9KHz 6KHz 4KHz 460V series 0 751 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 75 90 110 130 160 185 220 1 0 2 013 0 5 0 7 5 10 15 20 25 30 40 50 60 75 100 125 150 175 215 250 300 07 00 05 07 09 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 Rated Current 2 7 4 2 5 5 8 5 13 18 24 32 38 45 60 73 91 110 150 180 220 2601310 3701460 Max Carried Freq 10KHz 9KHz 6KHz Min Carried Freq 4KHz 3KHz 2KHz Factory Setting 9KHz 6KHz 4KHz This parameter is read only DAI Current of Motor 77 Factory Setting 100 Settings 30 120 Unit 1 This parameter selects the full load current of the motor Pr7 02 full load motor current drive rated current Example If the rated current of AC drive is 150A full load current of motor is 120A then Pr 7 02 should be set to 8096 5 36 DELTA ELECTRONICS INC ALL RIGHTS RESERVED
77. del Explanation VFD 055 F 43 A version Type Input Voltage 23 Three phase 230V 43 Three phase 460V Series VFD F Series Name Applicable motor capacity 007 1 0HP 0 75kW 150 20HP 15kW 750 100HP 75kW 015 2 0HP 1 5kW 185 25 HP 18 5KW 900 120HP 90kW 022 3 0HP 2 2kW 220 30HP 22kW 1100 150HP 110kW 037 5 0HP 3 7kW 300 40HP 30kW 1320 175HP 130kW 055 7 5HP 5 5kW 370 5OHP 37kW 1600 215HP 160kW 075 10 HP 7 5kW 450 GOH 1850 110 15 HP 11kW 550 75HP 55kW 2200 300HP 220kW DELTA ELECTRONICS INC ALL RIGHTS RESERVED 1 1 VFD F Series 1 3 Series Number Explanation 055F43A 3 01 Production number Production week Production year 2003 T Taoyuan S Shanghai W Wujuan ing Prod ction factory 460V 3 PHASE 7 5HP 5 5kW Prod ttiormo dal If there is any nameplate information not corresponding to your purchase order or any problem please contact your distributor 1 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series CHAPTER2 STORAGE AND INSTALLATION 2 1 Storage The AC drive should be kept in the shipping carton before installation In order to retain the warranty coverage the AC drive should be stored properly when it is not to be used for an extended period of time Ambient Conditions Operation Air Temperature 10 C to 40 C 14 F to 104 F 50 C 122 F without dust cover Atmosphere pressure 86
78. dication Program operation OFF fulfillment indication Note The above diagram shows one complete PLC cycle To restart the cycle turn the PLC program off and on again Example 2 Pr 05 15 2 Continuously executes program cycles The diagram above shows the PLC program stepping through each speed Set Pr 05 15 to 2 continuously executes the program To stop the PLC program one must either pause the program or turn it off Refer to Pr 04 00 to 04 07 values 32 and 33 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 25 AA NELTA VFD F Series Example 3 Pr 05 15 3 Execute one cycle step by step The example below shows how the PLC can perform one cycle at a time within in a complete cycle Each step will use the accel decel times in Pr 01 09 to Pr 01 16 It should be noticed that the time each step spends at its intended frequency is diminished due to the time spent during accel decel Frequency PLC operation execution one cycle step by step 05 02 Time 05 frre ne 05 18 4 05 19 9 6 05 20 Program operation Program operation 05 16 Forward Reverse Motion Factory Setting 00 Settings 00 to 32767 This parameter controls the direction of motion for the Multi Step Speeds Pr 05 00 to Pr 05 14 during PLC mode All other direction commands are invalid during the PLC mode Step operation indication Note The equivalent 15 bit number is used t
79. dress 16 decimal ASCII mode ADR 1 ADR 0 1 0 gt 1 z31H 0 230H RTU mode ADR 10H 3 3 CMD command code and DATA data character The format of data characters depends on the command code The available command codes are described as followed DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 49 Apevia VFD F Series Command code 03H read words The maximum value of is 10 For example reading parameters 01 01 and 01 02 from address 01H ASCII mode Command message Response message Error response message STX STX STX p ADR 1 0 ADR 1 ADR 1 ADRO 1 ADRO 1 qt CMD 1 CMD 1 CMD 1 8 CMD 0 3 CMD 0 E CMD 0 3 Starting Number of Error code data Y data Word 4 2 address 0 Data 1 LRC CHK 0 6 B of NA LRC CHK 1 Number 0 0101H 7 1 CR of 0 0 END 0 LF data Data Word 8 LRC 1 0102H 9 LRC 0 JA 8 END 1 CR LRC CHK 1 D END 0 LF LRC CHK 0 1 END 1 CR END 0 LF RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 03H CMD 03H CMD 90H Starting data 01H Number of data 04H Error code 02H address 01H data 0101H 17H CRC CHK LOW CDH Number of data 00H content CRC CHK HIGH
80. e electromagnetic noise heat dissipation of the AC drive and the acoustic noise to the motor as shown in the following chart Carrier Acoustic Electromagnetic Leakage Heat frequency Noise Noise Current Dissipation Signification Minimal Signification Signification Signification Minimal Signification Minimal Minimal Minimal J When the carrier frequency is low current ripple of the AC drive is large This may result in a current display value greater than the actual value EN Enable Factory Setting 00 Settings 00 Forward Reverse enabled 01 Reverse disabled 02 Forward disabled J This parameter enables the direction of the AC drive 02 6o Operation Control Modes Factory Setting 00 Settings 00 2 wire 81 FWD STOP REV STOP 01 2 wire 2 RUN STOP REV FWD 02 3 wire This parameter sets the operation mode when operating by external terminals Please refer to 02 01 External Terminal FWD OPEN STOP FWD STOP CLOSE FWD 00 2 wire 1 FWD STOP REV STOP REV STOP O REV DCM OPEN STOP CLOSE REV FWD OPEN STOP 01 2 wire 2 RUN STOP CLOSE RUN RUN STOP FWD REV REV OPEN FWD REV FWD CLOSE REV VED F FWD CLOSE RUN 02 3 wire EF OPEN STOP REV OPEN FWD CLOSE REV DCM DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 11 gt
81. e communication condition between master control equipment usually is PC or PLC and AC drive AC drive will deliver the data that received from AC drive to master control equipment For example ASCII mode Command message Response message Error response message STX STX b STX A ADR 1 ADR 1 ADR 1 ADR 0 1 ADRO 1 ADR 0 CMD 1 CMD 1 CMD 1 8 CMD 0 8 CMD 0 8 CMD 0 8 data 0 data 0 Error 0 Starting 0 Starting code 2 address LRC CHK 0 6 9 LRC 1 D data data i END 1 CR T T END 0 LF T T 0 p LRC CHK 1 T LRC CHK 1 T LRC CHKO 0 LRC CHK 0 END 1 CR END 1 CR END 0 LF END 0 LF RTU mode Command message Response message Error response message ADR 01H ADR 01H ADR 01H CMD 08H CMD 1 08H CMD 1 88H data 00H data 00H Error code 02 Starting address 00H Starting address 00H CRC CHK LOW EO0H data 17H data 17H CRC CHK HIGH 6DH 70H 70H CRC CHK LOW EEH CRC CHK LOW EEH CRC CHK HIGH 1FH CRC CHK HIGH 1FH Command code 10H write continuous words For example modify multi step speed setting of AC drive address 01H 05 00 50 00 1388 gt 05 01 40 00 0 5 52 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series
82. e from the last frequency before power loss downward After output frequency of AC drive and running speed of the motor is synchronization it will accelerate to master frequency command It is recommended to use this setting if the motor loading has the characteristics of high inertial and low resistance If this parameter is set to 02 AC drive will trace from the Min frequency upward After output frequency of AC drive and running speed of the motor is synchronization it will accelerate to master frequency command It is recommended to use this setting if the motor loading has the characteristics of low inertial and high resistance MERES Maximum Allowable Power Loss Time Factory Setting 2 0 Settings 0 1 5 0 Sec Unit 0 1 This parameter determines the maximum allowable power loss time If the power loss time is less than the time defined by this parameter the AC drive will execute 08 04 momentary power loss operation The allowable power loss time is beginning to count time after AC drive displays Lu Therefore actual allowable power loss time will change with loading The allowable power loss time must in the condition that AC drive auxiliary power is working normally If auxiliary power is turned off in the allowable power loss time the actual allowable power loss time will be shorter than the parameter setting 5 40 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series EN Search Time Factory Setting
83. e next 8 bit byte of the command message Continue doing this until all bytes have been processed The final contents of the CRC register are the CRC value When transmitting the CRC value in the message the upper and lower bytes of the CRC value must be swapped i e the lower order byte will be transmitted first For example read 2 words from the to address 2102H of AMD with address 01H The CRC register content of last byte from ADR to number of data is F76FH The command message is as following 6FH will transmit before F7H Command message ADR 01H CMD 03H Data starting 02H address 02H Number of data 00H word 02H CRC CHK Low 6FH CRC CHK High F7H The following is an example of CRC generation using C language The function takes two arguments Unsigned char data a pointer to the message buffer Unsigned char length lt the quantity of bytes in the message buffer The function returns the CRC values as a type of unsigned integer unsigned int crc chk unsigned char data unsigned char length int j unsigned int reg_crc OxFFFF while length reg crc data for j 0 j lt 8 j if reg_crc amp 0 01 LSB b0 1 reg_crc reg_crc gt gt 1 0 001 1 reg crc reg crc gt gt 1 return reg crc DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 55 NELTA VFD F Series 3 5 Address List The contents of available addresses are
84. e put all wires through 4 cores in series without winding Zero Phase Reactor Power mu um vita Supply WITA Note 1 The table above gives approximate wire size for the zero phase reactors but the selection is ultimately governed by the type and diameter of cable fitted i e the cable must fit through the center hole of zero phase reactors Note 2 Only the phase conductors should pass through not the earth core or screen Note 3 When long motor output cables are used an output zero phase reactor may be required to reduce radiated emissions from the cable B 18 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series DIMENSIONS Frame B w D 2 w1 _ D1 m m EN t e Uu i 2 UNIT mm inch Frame w1 H H1 D D1 1 52 8 0 6 5 135 0 260 0 244 3 160 2 4 0 150 0 5 32 10 24 9 63 6 31 0 16 5 91 IEN oTe Frame B B1 VFD007F23A VFD007F43A VFD007F43H VFD015F23A VFD015F43A VFD015F43H VFD022F23A BI 0 32 0 26 VFD022F43A VFD022F43H VFD037F23A VFD037F43A VFD037F43H DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA NELTA VFD F Series Frame C m T 51 521 UNIT mm inch 51 52 Frame W w1 H H1 D D1 D2 200 0 185 6 323 0 303 0 183 2 76 5 3 0 7 0 7 0 zes z31 12 72 11 96 722
85. e the deceleration time short 3 Replace with the AC drive with one that 3 AC drive output has a higher output capacity next HP capacity is too small size Over current during steady state operation 1 Check for possible poor insulation at the 1 Short circuit at motor output line output 2 Check for possible motor stall OCA 2 Sudden increase in 3 Replace with the AC drive with one that motor loading has a higher output capacity next HP 3 AC drive output size capacity is too small DELTA ELECTRONICS INC ALL RIGHTS RESERVED 7 3 1 1 VFD F Series Fault Name Fault Descriptions Corrective Actions EF Analog Signal Error 1 Check ACI wiring 2 Check whether the input current of ACI is lower than Pr 04 13 04 17 setting Emergency stop When the multi function input terminals MI1 to MI8 stop AC drive stops any output Press RESET after fault has been cleared Internal memory IC 1 Return to the factory cannot be programmed 2 Check the EEPROM on the control board Internal memory IC 1 Return to the factory cFe cannot be read 2 Reset drive to factory defaults 33 U phase error Return to the factory cf 34 V phase error Return to the factory c t 35 W phase error Return to the factory cf 36 OVorLV Return to the factory 31 Isum error Return to the factory cf 38 OH error
86. eater than 500 ohms Analog Output Gain 1 Factory Setting 100 Analog Output Gain 2 Factory Setting 100 Settings 01 200 J This parameter is to determine analog output gain The analog output is limited to 10V and 20mA The gain is designed to offer a normally small output signal to be enlarged for easier viewing on a meter Analog Output 2 Selection Factory Setting 01 Settings 00 0 20mA 01 4 20mA J This parameter selects the output range of Analog Output 2 2 Fan Control Factory Setting 00 Settings 00 Fan runs on power up 01 Fan begins upon a RUN command Fan stops 1 minute after a STOP command 02 Fan begins upon a RUN command Fan stops after a STOP command 03 Fan is controlled by temperature Approximately a 60 temperature will start the fan J This parameter determines DC fan control method 5 18 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 5 5 Group 4 Input Function Parameters Multi function Input terminal 1 Factory Setting 01 Multi function Input terminal 2 Factory Setting 02 Multi function Input terminal 3 Factory Setting 03 Multi function Input terminal 4 Factory Setting 04 Multi function Input terminal 5 Factory Setting 05 Multi function Input terminal 6 Factory Setting 07 Multi function I
87. ed by braking When the brake resistor heats up the resistance would increase with temperature and brake torque would decrease accordingly Suggest cycle time is one minute b ED 1 0 100 100 Braking Time Cycle Time 70 For safety reasons install a thermal overload relay between brake unit and brake resistor Together with the magnetic contactor MC in the mains supply circuit to the drive it offers protection in case of any malfunctioning The purpose of installing the thermal overload relay is to protect the brake resistor against damage due to frequent braking or in case the brake unit is continuously on due to unusual high input voltage Under these circumstances the thermal overload relay switches off the power to the drive Never let the thermal overload relay switch off only the brake resistor as this will cause serious damage to the AC Motor Drive NFB MC RIL1 R L1 512 6 o e S L2 VIT2 IM T L3 6 x MOTOR Thermal Overload O L VFD Series Relay P N N Overload LTSA Relay 5 EF RA Brake BR Resistor temperature Absorber DCM Rc Unit switch 2 Temperature Switch Note1 When using the AC drive with DC reactor please referto wiring diagram in the AC drive user manual f
88. eration UP and DOWN Key Setthe parameter number and changes the numerical data such as Master Frequency Left Key Move cursor to the left FWD REV Key Select FWD REV operation LED Display Indicates frequency voltage current user defined units read and save etc Model Number Status Display Display the driver s current status MODE Change between different display mode PU Key Switch the operation command source Right key Move the cursor to the right PROG DATA Used to enter programming parameters STOP RESET Stops AC drive operation and reset the drive after fault occurred RUN Key Start AC drive operation B 6 2 Explanation of Display Message Display Message Descriptions The AC motor drive Master Frequency Command The Actual Operation Frequency present at terminals U V and W The custom unit u The output current present at terminals U V and W Press to change the mode to READ Press PROG DATA for about 2 sec or until it s flashing read the parameters of AC drive to the digital keypad 06 It can read 4 groups of parameters to PUOG read 0 read 3 Press to change the mode to SAVE Press PROG DATA for about 2 sec or until it s flashing then write the parameters from the digital keypad PUO6 to AC drive If it has saved it will show the type of AC motor drive
89. erations the DC bus voltage may exceed its maximum allowable value due to motor regeneration When this function is enabled the AC drive will stop decelerating and maintain a constant output frequency The AC drive will only resume deceleration when the voltage drops below the preset value With moderate inertial loads the over voltage stall prevention will not occur and the deceleration time should be equal to Pr 1 10 With high inertial loads the AC drive will automatically extend the deceleration time due to the step function shown below If the deceleration time is critical for the application then dynamic brake resistors should be used Output frequency Deceleration characteristic when Over voltage stall prevention enabled Frequency held Time P Deceleration Time gt Stall Prevention during Acceleration Factory Setting 120 Settings 20 150 Unit 1 J This parameter selects the percentage of allowable over current during acceleration before the stall prevention is enabled During acceleration the AC drive output current may increase abruptly and exceed the value specified by Pr 06 01 due to rapid acceleration or excessive load on the motor When this function is enabled the AC drive will stop accelerating and maintain a constant output frequency The AC drive will only resume acceleration when the current drops below the value set in Pr 06 01 please see the graph below When the over
90. ern route the Relay Card wires separately and far away from other control wires motor wires and power wires etc at least 15cm Where these wires must cross to each other please make sure they are at a 90 degree angle 6 Always use and operate this product within the limit of its specifications 7 For other operation notes please refer to the user s manuals of AC motor drive B 16 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series PCB SUPPORT PCB SUPPORT SCREW M3 P0 5 TORQUE 2 4Kgf cm SONIRODBURRD INSULATOR RELAY CARD PCB SUPPORT SCREW M3 P0 5 TORQUE 2 4Kgf cm INSULATOR PCB SUPPORT RELAY CARD CONTROL BOARD DELTA ELECTRONICS INC ALL RIGHTS RESERVED B 17 AA NELTA VFD F Series B 8 Zero Phase Reactor RF220X00A Dimensions are in millimeter and inch 1 Cable wire Size mm Wiring type Nominal 90 Method Note mm 2 mm lt 10 lt 5 3 lt 5 5 1 Diagram Single A core s2 ssse x38 4 lt 12 lt 3 3 lt 5 1 Diagram core lt 11424 lt 50 4 Diagram Note 600V Insulated unshielded Cable Diagram A Please wind each wire 4 times around the core The reactor must be put at inverter output as close as possible Zero Phase Reactor RAT um Power Supply 542 WITS Diagram Pleas
91. ers Factory Parameters Functions Settings Setting Customer 07 00 Identity Code of AC Drive Display by model type 07 01 Rated Current of AC Drive Display by model type 8 07 02 Full load Current of Motor 30 120 100 M 07 03 Current of Motor 1 99 30 07 04 Auto Slip Compensation Gain 0 0 3 0 0 0 07 05 Rated Slip Frequency of Motor 0 00 20 00Hz 0 00 07 06 Torque Compensation 0 0 10 0 0 0 Gain 07 07 Torque Compensation Gain by 0 0 10 0 0 0 Manually 07 08 Calculate Total Running Time of 00 to 1439 Min 00 the Motor Min 07 09 Calculate Total Running Time of 00 to 65535 Day 00 the Motor Day 8 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Group 8 Special Parameters Twice the value for 460V class Parameters Functions Settings 5 Customer etting 08 00 Brake Current Level 00 10096 00 08 01 Brake Time during Start up 0 0 60 0 Sec 0 0 08 02 Brake Time during Stopping 0 00 60 00 Sec 0 0 08 03 gSStart point for DC Brake 0 00 120 00 Hz 0 00 08 04 Momentary Power Loss 00 Disable 00 Operation Selection 01 Trace from top downward 02 Trace from bottom upward 08 05 Maximum Allowable Power 0 1 5 0 Sec 2 0 Loss Time 08 06 Speed Search Time 0 1 5 0 Sec 0 5 08 07 Maximum Speed Search 30 150 110 08 08
92. gh and vice versa J Unsuitable primary low pass filter time setting may cause system oscillation PID Feedback Signal Range Factory Setting 600 0 Settings 0 0 6550 0 Unit 0 1 This parameter setting could allow the maximum of PID deviation If PID function is normal it should control the detective value to target value accurately in the certain time If AC drive can t control deviation in the 10 08 setting range during 10 09 setting time FbL warning will pup up and it means PID feedback control is abnormal The treatment is set as 10 10 EJ Feedback Signal Fault Treatment Time Factory Setting 0 0 Settings 0 0 3600 0 Sec Unit 0 1 J This parameter is to set the detection time of abnormal PID derivative If PID deviation detection time is set to 0 0 the function is disabled EBD Feedback Signal Fault Treatment Factory Setting 01 Settings 00 Warn and RAMP stop 01 Warn and COAST stop 02 Warn and keep operating This parameter is to set treatment of the abnormal PID deviation EE Minimum Output Frequency 77 Factory Setting 01 Settings 0 By PID controller 1 By AC drive J This parameter can decide the source of PID output minimum frequency when AC drive enters PID sleep process If it is set to 0 minimum output frequency should be set by PID If it is set to 1 and 01 08 is 0 the output frequency is equal to the value of 01 05 setting If it is set to 1 and 01 08 is n
93. haracter frame gt 8 0 1 9 04 1 or 2 9 05 05 id s e 7 99 9h SUMA DNE ee MAR parity bit 8 bit character gt i 11 bit character frame 5 48 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 3 Communication Protocol 3 1 Communication Data Frame ASCII mode STX Start character ADR 1 Communication address ADR 0 8 bit address consists of 2 ASCII codes CMD 1 Command code CMD 0 8 bit command consists of 2 ASCII codes DATA n 1 Contents of data X N X 8 bit data consists of 2n ASCII codes DATA 0 n 25 maximum of 50 ASCII codes LRC CHK 1 LRC check sum LRC CHK 0 8 bit check sum consists of 2 ASCII codes END 1 End characters END 0 END1 CR ENDO LF 0AH RTU mode START A silent interval of more than 10 ms ADR Communication address 8 bit address CMD Command code 8 bit command DATA n 1 Contents of data X 8 bit data lt 25 0 CRC Low CRC check sum CRC High 16 bit check sum consists of 2 8 bit characters END A silent interval of more than 10 ms 3 2 ADR communication address Valid communication addresses are in the range of 0 to 254 a communication address equal to 0 means broadcast to all AC drives AMD In this case the AMD will not reply any message to the master device For example communication to AMD with ad
94. here is no fault occurs during 08 10 setting time AC drive will reset fault occurred record to zero Operation Frequency Inhibition 1 UP Factory Setting 0 00 Operation Frequency Inhibition 1 DOWN Factory Setting 0 00 ERE Operation Frequency Inhibition 2 UP Factory Setting 0 00 Operation Frequency Inhibition 2 DOWN Factory Setting 0 00 Operation Frequency Inhibition 3 UP Factory Setting 0 00 BET Operation Frequency Inhibition DOWN Factory Setting 0 00 Settings 0 00 120 00 Hz Unit 0 01 This parameter determines the inhibition operation frequency range This function will let AC drive not run continuous in the resonance frequency of the motor or loading system or inhibition operation frequency E The settings of this parameter should follow as 08 11 gt 08 12 gt 08 13 gt 08 14 gt 08 15 gt 08 16 LJ Master frequency command can be set in inhibition operation frequency range Now the output frequency will be limited in the lower bound of inhibition operation frequency LI When AC drive accelerates or decelerates output frequency will pass through inhibition operation frequency range EX rd Automatic Energy saving Factory Setting 00 Settings 00 Energy saving operation disabled 01 Energy saving operation enabled This parameter determines automatic energy saving function Output voltage 1
95. if input has been accepted After a parameter value has been set the new value is automatically stored in memory To modify an entry use the A or v keys UL t Display Err if the input is invalid DELTA ELECTRONICS INC ALL RIGHTS RESERVED 4 3 AA NELTA VFD F Series 4 1 3 Operation steps of the Digital Keypad VFD PUO1 Selecting mode START cann n E DIEI gt gt gt j Ks S Note In the selection mode press tosetthe parameters End A Success to set parameter Ga 6925 gt WESS gt Em Input data error Ks move to previous display NOTE the parameter setting mode you can press to return the selecting mode To shift data START o modify data START F EE Vel C Ao vy 4 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 4 2 01 For models of VFD F HVAC series VFD007F43H VFD015F43H VFD022F43H VFD037F43H VFD055F43H VFD075F43H VFD110F43H VFD150F43H VFD185F43H VFD220F43H VFD300F43H VFD370F43H VFD450F43H VFD550F43H VFD750F43H VFD900F43H VFD1100F43H VFD1320F43H VFD1600F43H VFD1850F43H VFD2200F43H Dra When KPF CC01 is connected on AC motor drive the communication protocol is forced t
96. if the Multi Function Input terminals Pr 04 00 to 04 07 are set to 13 or 14 their function will be the same as the UP DOWN keys 01 Frequency command source is the analog input terminal AVI 02 Frequency command source is the analog input terminal ACI1 03 Frequency command source is the analog input terminal ACI2 04 Frequency command source is the RS485 serial communication 05 Frequency command source depends on the setting of Pr 04 24 You may use SW2 on the control board to choose between a 0 10 or 0 5V input range When AVI is set to 0 5V the voltage input is limited to 5V maximum relationship to frequency is OV Ohz and 5V Pr1 00 EX of Operation Command Factory Setting 00 Settings 00 Controlled by the digital keypad 01 Controlled by the external terminals keypad STOP enabled 02 Controlled by the external terminals keypad STOP disabled 03 Controlled by the RS 485 communication interface keypad STOP enabled 04 Controlled by the RS 485 communication interface keypad STOP disabled This parameter sets the operation command source of the AC drive When the AC drive is controlled by an external source you may select 2 wire or 3 wire operation Please refer to Pr 02 05 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 9 VFD F Series EB stop Method Factory Setting 00 Settings 00 Stop ramp to stop E F External Fault coast to st
97. ired attained frequency setting of these two parameters There is a 2Hz window of operation If the master frequency attained is 20Hz and the output frequency exceeds 20Hz the corresponding output relay will be closed When the output frequency is less than 18Hz the corresponding output relay will be opened as the following diagram shows Frequenc q y 2H Master frequency 1 Frequency command et Master frequency 2 Time 1 Output frequency Master frequency 2 attained Master frequency 1 attained Master frequency attained Analog Output 1 AFM1 0 10 Factory Setting 00 Analog Output 2 AFM2 0 4 20mA Factory Setting 01 Settings 00 Output frequency 01 Output current 02 Output voltage 03 Frequency command 04 Power factor loading These parameters select the content of the analog output signals AFM1 and AFM2 Setting 00 0 10V 0 Pr 01 00 Setting 01 0 10V 0 2 52 0 x rated current Setting 02 0 10V 0 Pr 01 02 Setting 03 0 10V 0 Master Freq command DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 17 AA NELTA VFD F Series Setting 04 0 10V 0 0 output power factor 1 0 J When using 0 20mA output please refer to Pr 3 14 Maximum impedance loading of analog output 2 AFM2 can t be gr
98. it boards These components are especially sensitive to static electricity To avoid damage to these components do not touch these components or the circuit boards with metal objects or your bare hands DANGER A charge may still remain in the DC link capacitor with hazardous voltages even if the power has been turned off To avoid personal injury do not remove the cover of the AC drive until all DISPLAY LED lights on the digital keypad are off Please note that there are live components exposed within the AC drive Do not touch these live parts CAUTION Ground the VFD F using the ground terminal The grounding method must comply with the laws of the country where the AC drive is to be installed Refer to Basic Wiring Diagram DANGER The AC drive may be destroyed beyond repair if incorrect cables are connected to the input output terminals Never connect the AC drive output terminals U T1 V T2 and W T3 directly to the AC main circuit power supply CAUTION The final enclosures of the AC drive must comply with EN50178 Live parts shall be arranged in enclosures or located behind barriers that meet at least the requirements of the Protective Type IP20 The top surface of the enclosures or barrier that is easily accessible shall meet at least the requirements of the Protective Type 40 VFD F series corresponds with this regulation CAUTION The rated voltage for the AC motor drive must be lt 240V for 230V models lt 480V for 460V
99. ive or grounding should be fixed on the metal plate and the contact area should be as large as possible Choose suitable motor cable and precautions Improper installation and choice of motor cable will affect the performance of EMI filter Be sure to observe the following precautions when selecting motor cable 1 Use the cable with shielding double shielding is the best 2 The shielding on both ends of the motor cable should be grounded with the minimum length and maximum contact area 3 Remove any paint on metal saddle for good ground contact with the plate and shielding B 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED AA SELTA VFD F Series Remove any paint on metal saddle for good ground contact with the plate and shielding saddle L the plate with grounding Saddle on one end DELTA ELECTRONICS INC ALL RIGHTS RESERVED B 9 VFD F Series B 3 AC Reactor AC Input Reactor Recommended Value 460V 50 60Hz 3 Phase KW HP Fundamental Max Continuous Inductance mh Amps Amps 3 impedance 5 impedance 0 75 1 4 6 9 12 1 5 2 4 6 6 5 9 2 2 3 8 12 5 7 5 3 7 5 8 12 3 5 5 5 7 5 12 18 2 5 4 2 7 5 10 18 27 1 5 2 5 11 15 25 37 5 1 2 2 15 20 35 52 5 0 8 1 2 18 5 25 35 52 5 0 8 1 2 22 30 45 67 5 0 7 1 2 30 40 55 82 5 0 5 0 85 37 50 80 120 0 4 0 7
100. kly it is not recommended to use this parameter 01 02 Voltage tod mmm 9 1 5 power curve 80 17 power curve N 70 i 60 i 2 power curve 50 40 power curve 30 H Frequency 20 10 01 01 0 20 40 60 80 100 V F Curve Diagram EET circutative Control Factory Setting 00 Settings 00 No function 01 Time circulation by time 02 Fixed amount circulation by PID 03 Fixed amount control an AC drive runs with 4 motors This parameter is to set an AC drive runs with multiple motors in circulation control mode DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 63 Apevia VFD F Series When Pr 11 01 is set to 01 Time Circulation Starts a motor runs it for a fixed amount of time Pr 11 03 stops it this motor will coast to stop wait for delay time on Pr 11 04 then starts the next motor runs it for fixed amount of time etc Operates like an alternator also notice that the Pr 11 03 time includes both the acceleration time and the running time 2 VFD F Series When Pr 11 01 is set to 02 Fixed Amount Circulation and adding relay card 00 VFD F is able to drive 4 motors under PID control mode by turns System powers up VFD F drives 1st motor as PID control mode If VFD F output frequency continually s
101. lled by external terminals keypad STOP disabled 02 03 Controlled by the external Controlled by the RS 485 communication interface keypad STOP enabled 04 Controlled by the RS 485 communication interface keypad STOP disabled 00 02 02 Stop Method 00 Stop ramp to stop E F External Fault coast to stop 01 Stop coast to stop E F coast to stop 02 Stop ramp to stop E F ramp to stop 03 Stop coast to stop E F ramp to stop M M 00 02 03 PWM Carrier Frequency Selections 1 10HP 4000 10000Hz 15 30HP 3000 9000Hz gt 40 2000 6000Hz 9000Hz 6000Hz 4000Hz 02 04 Forward Reverse Enable 00 Forward enabled 01 Reverse disabled 02 Forward disabled 00 02 05 2 wire 3 wire Operation Control Modes 00 2 wire 1 FWD STOP REV STOP 01 2 wire 2 RUN STOP REV FWD 02 3 wire 00 02 06 Line Start Lockout 00 Disabled 01 Enabled 01 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Parameters Functions Settings Factory Setting Customer 02 07 Loss of ACI Signal 00 Decelerate to 2 01 E F 02 Continue operation by the last frequency command 01 02 08 Start up Display Selection Bit0 1 00 F LED 01 H LED 10 U LED special display 11 Fwd Rev Bit2 0 Fwd LED 1 Rev LED Bit3 5 000 1st 7 step
102. ment Warn and keep operating Warn and RAMP to stop Warn and COAST to stop No warning and no display 03 09 03 Over Time Detection during Transmission Disable Enable 00 09 04 Communication Format T bit for ASCII 8 bit for ASCII 8 bit for RTU 00 09 05 Even Odd Parity and Stopping Parity Setting None parity 2 stop bit 01 Even parity 2 stop bit Odd parity 2 stop bit None parity 1 stop bit Even parity 1 stop bit Odd parity 1 stop bit 00 09 06 Communication Operation Command 1 BitO 1 00 Disable 01 Stop 10 Start up 11 JOG start up Reserved 00 No function 01 FWD command 10 REV command 11 Change direction command 19 step accel decel speed 274 step accel decel speed 3 step accel decel speed 4 step Bit2 3 Bit4 5 Bit6 7 00 01 accel decel speed 00 8 16 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Factory Setting 09 06 Communication Operation Bit8 11 00 Command 1 0000 Master speed 0001 15 step speed 0010 274 step speed 0011 39 step speed 0100 4 step speed 0101 5 step speed 0110 6 step speed 0111 7 step speed 1000 8 step speed 1001 9 step speed 1010 10 step speed 1011 11 step speed 1100 12 step speed 1101 13 step speed 1110 14 step speed 1111 15 step speed Bit12 Select Bit6 11 functi
103. mines software setting of the brake level The model VFD007 150F43A has brake chip user could select suitable brake resistor to have the best deceleration characteristics The action level of the brake resistor could be set by this parameter DEPT Vibration Compensation Factor LA Factory Setting 00 Settings 00 1000 Unit 1 J This parameter will minimize vibration at low speed during vector control The value of the parameter is a GAIN The higher the value the more vibration dampening that will occur 5 44 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 5 10 Group 9 Communication Parameters EN Communication Address M Factory Setting 01 Settings 01 254 00 Disable If the AC drive is controlled by RS 485 serial communication the communication address for this drive must be set via this parameter Transmission Speed Baud Rate Factory Setting 01 Settings 00 Baud rate 4800 01 Baud rate 9600 02 Baud rate 19200 03 Baud rate 38400 This parameter determines transmission speed of AC drive communication transmission Fault Treatment Factory Setting 03 Settings 00 Warn and keep operating 01 Warn and RAMP to stop 02 Warn and COAST to stop 03 No warning and no display J This parameter is set to detect if an error occurs and take actions Time out Detection during Transmission Factory Setting 00 Settings 00
104. models and the mains supply current capacity must be lt 5000 RMS lt 10000A RMS for the gt 40hp 30kW models gt PPP A CAUTION Heat sink may heat up over 70 C 158 F during the operation Do not touch the heat sink DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFD F Series TABLE OF CONTENTS CHAPTER 1 RECEIVING AND INSPECTIONS 1 1 Nameplate Information 2 1 1 1 2 Model Explanation c ccccsccssscsssesssessssescsesscessecsesenencesessnecssansesesssaas 1 1 1 3 Serial Number 1 2 CHAPTER2 STORAGE AND INSTALLATION 2 1 90 RE S 2 1 2 2 InstallatiOD senem es 2 2 CHAPTER 3 WIRING 3 1 Basic Wiring 3 2 3 2 External 3 5 3 3 Main Circuit 3 6 34 Control Termilals iron hehe 3 9 3 5 Specifications for Power Terminals and Control Terminals 3 11 3 6 Wining NOLES oe ree FH pi rerit ta eco FL tee eio 3 14 3 7 Motor Operation Precautions 240202 0 0000100 3 16 CHAPTER 4 DIGITAL KEYPAD OPERATION A31 VEBSPUDT c MARITO 4 2 4 1 1 Description of the Digital Keypad VFD PUJO 4 2 4 1 2 Explanation of Display
105. mponents do not touch these components or the circuit boards with metal objects or your bare hands i9 Q DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 15 VFD F Series 3 7 Motor Operation Precautions 1 When using the AC drive to operate a standard 3 phase induction motor notice that the energy loss is greater than for an inverter duty motor 2 Avoid running a standard induction motor at low speed Under these conditions the motor temperature may rise above the motor rating due to limited airflow produced by the motor s fan 3 When the standard motor operates at low speed the output load must be decreased 4 f 10096 output torque is desired at low speed it may be necessary to use a special inverter duty rated motor 3 16 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 4 DIGITAL KEYPAD OPERATION This chapter describes the various controls and indicators found on the digital keypad The information in this chapter should be read and understood before performing the start up procedures described in the chapter of parameter settings Description of the Keypad Description of Display Keypad Operation Modes amp Programming Steps DELTA ELECTRONICS INC ALL RIGHTS RESERVED 4 1 VFD F Series 4 1 VFD PU01 4 1 1 Description of the Digital Keypad VFD PU01 Frequency Command Status indicator Output Frequency St
106. n an overload OL or OL 1 fault 31 Dwell indication sleep The corresponding output will be closed when the AC drive is in a Dwell status Pr 11 07 32 Low current indication The corresponding output will be closed when the AC drives output current is lower than the Low Current setting Pr 06 08 33 PID feedback error indication The corresponding output will be closed when the PID feedback signal has an error 34 PLC Program Running The Output will be activated when PLC Program is running 35 PLC Program Step Completed The Output will be activated for 0 5 sec when each multi step speed is attained 36 PLC Program Completed The output will be activated for 0 5 sec when the PLC program cycle has completed 37 PLC Operation Paused The output will be activated when PLC operation is paused The VFD F has two form C relays multi function output 1 and 2 There is an optional External Relay Card with 6 NO contact relays multi function outputs 3 8 5 16 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series External relay specifications 8A 250VAC or 5A 30VDC Relay delay time is 5 10 msec 9 Master Frequency Attained 1 Factory Setting 0 00 Master Frequency Attained 2 Settings 0 00 120 00 Hz Unit 0 01 An output relay may be programmed to activate when the output frequency exceeds the des
107. n of dust and dirt can cause unforeseen failures DELTA ELECTRONICS INC ALL RIGHTS RESERVED 6 1 VFD F Series This page intentionally left blank DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series CHAPTER 7 Troubleshooting and Fault Information The AC drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages Once a fault is detected the corresponding protective functions will be activated The following faults are displayed as shown on the AC drive digital keypad display The four most recent faults can be read on the digital keypad display NOTE Faults can be cleared by a reset from the keypad or Input Terminal Common Problems and Solutions Fault N Fault Descriptions Corrective Actions ame 1 Check whether the motors horsepower corresponds to the AC drive output power 2 Check the wiring connections between the AC drive and motor for possible The AC drive detects an short circuits abnormal increase 3 Increase the Acceleration time current 4 Check for possible excessive loading conditions at the motor 5 If there are any abnormal conditions when operating the AC drive after short circuit being removed it should be sent back to manufacturer 1 Check whether the input voltage falls within the rated AC drive input voltage The AC drive detects 2 Check for possible voltage transients th
108. ng 00 Settings 00 33 Setting Functions Descriptions 00 No function 01 Motor No 1 02 Motor No 2 03 Motor No 3 04 Motor No 4 When starting circulative control AC drive will 05 Motor No 5 automatic set this parameter by 11 01 to 11 03 06 Motor No 6 07 Motor No 7 08 Motor No 8 09 Auxiliary 1 output 10 Auxiliary 2 output Parameter value 09 to 15 program 11 Auxiliary 3 output Multi Function Output Terminals 12 Auxiliary 4 output Pr 03 00 Pr 03 07 to correspond with the drive multi function input terminals Pr 04 00 to 13 Auxiliary 5 output uxi tary gt 04 07 settings 20 26 14 Auxiliary 6 output 15 Auxiliary 7 output 16 Indication during operation The corresponding output will be closed during operation including DC brake time 17 Master frequency The corresponding output will be closed when attained output frequency reaches master frequency command 18 Zero Speed including shutdown The corresponding output will be closed when the AC drive has no output voltage signal 19 Over torque The corresponding output relay will be closed when the AC drives output current exceeds the over torque detection level 06 04 20 External Fault The corresponding output will be closed when the EF is enabled Pr 4 00 to 4 07 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 15 AA NELTA VFD F Se
109. nput terminal 7 Factory Setting 08 Multi function Input terminal 8 Factory Setting 09 Settings 00 31 Setting Functions Descriptions All unused terminals should be set to 00 to 00 No function assure they have no effect on drive operation 01 Multi Speed terminal 1 Allows selection of the 15 multi step speeds 02 Multi Speed terminal 2 Please refer to 05 00 to 05 14 to program the 03 Multi Speed terminal 3 15 step speeds 04 Multi Speed terminal 4 05 Reset NO Clears Reset a fault and returns the AC drive 06 Reset NC to normal operation Enables the JOG command Works identical RE Jog operation JOG to the JOG key on the digital keypad Stops the acceleration or deceleration of the 08 Accel Decel disable AC drive AC drive then maintains a constant speed A corresponding terminal set to value 09 and 09 Accel Decel 2 selection closed selects Accel Decel time 2 A corresponding terminal set to value 10 and closed selects Accel Decel time 3 10 Accel Decel 3 selection Accel Decel time 4 is selected when both terminals are closed 11 B B NO input Enables the base block pause function 2 Please refer to 08 08 for base block 12 B B NC input functions 13 Increase Frequency Enables the external terminals to increase or decrease the Master Frequency command each time an input is received Terminals are 14 Decrease Frequency not active during a stop command 15 Emergency stop NO Gene
110. o be 9600 8 N 2 After KPF CC01 is disconnected and AC motor drive immediately gets connection with other controller by RS 485 1st communication fault may occur due to different communication protocol AC motor drive will automatically reset communication protocol as previous parameter setting from 2nd communication 4 2 1 Description of the Digital Keypad KPF CC01 Setpoint LCD Display 60 00Hz Indicates frequency voltage current user defined units read and save etc KPF CCO1 Lu Model Number Status Displa RUN STOP JOG FWD REV EXT PU 1 Display the drivers culvert Status JOG Operation key Press this key to execute MODE the JOG frequency operation JOG MODE Change between different display mode U Parameter Unit Left key e Moves the cursor left 4 gt Switch the operation command source UP and DOWN key Setthe parameter number and SLE Right key Moves the cursor right changes the numerical data such FWD v PROG as Master Frequency REV Y DATA PROG DATA FWD REV Direction key Used to enter programming parameters Select FWD REV operation RUN STOP RESET STOP RESET RUN key Stops AC drive operation or reset the drive Start drive operation after fault occurred 4 2 2 Explanation of Display Message Display Message Description The AC motor drive Master Frequency Command Output FrequencY The Actual Opera
111. o program the forward reverse motion for each of the 15 speed steps The binary notation for the 15 bit number must be translated into decimal notation and then entered 5 26 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Weights 2 2 2 2 2 2 22222 22 2 2 0 1 Reverse Bit spia 12 11 10 9 8 7 Te 15 4 3 2 1 0 Direction of 1st speed for Pr 05 00 2 2 0 Forward 1 Direction of 2nd speed for Pr 05 01 irection of 3rd speed for Pr 05 02 Direction of 4th speed for Pr 05 03 Direction of 5th speed for Pr 05 04 Direction of 6th speed for Pr 05 05 Direction of 7th speed for Pr 05 06 Direction of 8th speed for Pr 05 07 Direction of 9th speed for Pr 05 08 Direction of 10th speed for Pr 05 09 Direction of 11th speed for Pr 05 10 Direction of 12th speed for Pr 05 11 irection of 13th speed for Pr 05 12 Direction of 14th speed for Pr 05 13 Direction of 15th speed for Pr 05 14 2 1 Reverse Bit 0 1 0 01 1 0 4 Direction of Pr 05 00 1st speed Forward Direction of Pr 05 02 3rd speed Forward 1 To 0 Direction of Pr 05 01 2nd speed Reverse Direction of Pr 05 04 5th speed Reverse Direction of Pr 05 03 4th speed Forward Direction of Pr 05 05 6th speed Reverse Direction of Pr 05 06 7th speed Reverse Direction of Pr 05 07 8th speed Forward Direction of Pr 05 08 9th speed Forward Direction of Pr
112. of the Digital Keypad VFD PUJO6 B 14 B 6 2 Explanation of Display Message B 14 B 6 3 PUO6 Operation Flow B 15 B7 Relay einer 16 B 8 Zero Phase Reactor tie oreet B 18 APPENDIX DIMENSIONS sse C 1 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series CHAPTER 1 RECEIVING AND INSPECTION This VFD F AC drive has gone through rigorous quality control tests at the factory before shipment After receiving the AC drive please check for the following Receiving v Check to make sure that the package includes AC drive the User Manual dust covers and rubber bushings Inspect the unit to insure it was not damaged during shipment Make sure that the part number indicated on the nameplate corresponds with the part number of your order 1 1 Nameplate Information Example for 7 5HP 5 5kW 3 phase 460V AC drive Enclosure type Serial Number amp Bar Code Enclosure TYPE 1 055F43AT201001 AC Drive Model gt MODEL VFDO55F43A Input Spec gt INPUT 3PH 380 480V 50 60Hz 14A Output Spec gt OUTPUT 3PH 0 480V 13A 9 9KVA 7 5HP Output Frequency Range gt Frequency Range 1 5 120Hz DELTA ELECTRONICS INC MADE IN XXXXX 1 2 Mo
113. on Bit13 15 Reserved 09 07 Communication Frequency 0 120 00Hz 60 00 Setting 09 08 Communication Operation BitO 1 EF ON 00 Command 2 Bit1 1 Reset Bit2 0 BB OFF 1 BB ON Bit3 15 Reserved Parameters Functions Settings Customer DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 17 AA NELTA VFD F Series Group 10 PID Controls Factory Frequency 1 By AC drive Parameters Functions Settings Setting Customer 10 00 Input Terminal for PID 00 No function 00 Feedback 01 Input via AVI 02 Input via ACI1 03 Input via ACI2 04 Input via External Reference 10 01 PID Control Detection Signal 0 0 6550 0 1000 0 Reference 10 02 PID Feedback Control Method 00 Negative feedback control 00 01 Positive feedback control 10 03 Proportional Gain P 0 0 10 0 1 0 10 04 Integral Time 1 0 00 100 00 Sec 1 00 10 05 Differential Time D 0 00 1 00 Sec 0 00 10 06 Upper Bound for Integral 00 200 100 Control 10 07 Primary Low Pass Filter Time 0 0 2 5 Sec 0 0 10 08 PID Feedback Signal Range 1 0 0 6550 0 600 0 10 09 PID Feedback Signal Fault 0 0 3600 0 Sec 0 0 Treatment Time 0 0 Disable 10 10 PID Feedback Signal Fault 00 Warn and RAMP stop 01 Treatment 01 Warn and COAST stop 02 Warn and keep operating 10 11 PID Minimum Output 0 By PID controller 01 8 18 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A
114. only 75 PrE be pci Control Terminals If wiring of the terminal utilizes the wire with a diameter of 1AWG 42 4mm it is thus necessary to use the Recognized Ring Terminal to conduct a proper wiring Wire Gauge Torque 12 24AWG 3 3 0 2mm 4kgf cm 3in Ibf Power Terminals R L1 5 12 T L3 U T1 V T2 W T3 1 t2 Models Wire Gauge Torque Wire Type VFD300F23A 1 0 4 0 AWG 53 5 107 2mm MFDSTOF23A 3 9 4 0 AWG 200kgf cm VFDTS0F43A 854072mm i73in bf VFD750F43H VFD900F43C 4 0 AWG Stranded VFD900F43H 107 2mm Copper only VFD370F43A 2 75 VFD370F43H 2 WG Q6 7mm cr atom VFD450F43A 2 49 5in Ibf VED450F43H Z AWG 33 6mm VFD550F43A 1 0 4 0 AWG 200kgf cm VFD550F43H 53 5 107 2mm 173in Ibf Control Terminals Wire Gauge Torque 12 24AWG 3 3 0 2mm 4kgf cm 3in Ibf 3 12 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Frame G Power Terminals R L1 S L2 T L3 U T1 V T2 W T3 1 2 Models WireGauge Torque Wire VFD1100F43C i VFD1100F43H ended VFD1320F43A 4 0 AWG 300 300kgf cm VFD1320F43H 107 2 152mm 260in Ibf Ba oy VFD1600F43A VFD1600F43H ma It needs following
115. op 01 Stop coast to stop E F coast to stop 02 Stop ramp to stop E F ramp to stop 03 Stop coast to stop E F ramp to stop Ramp The AC drive decelerates the motor to minimum output frequency according to the deceleration time setting Coast The AC drive output instantly stops upon command and the motor free spins until it comes to a complete stop External Fault may be enabled by the EF terminal or a Multi Function terminal Please refer to Pr 04 00 to 04 07 Loss of an ACI signal may cause E F condition Please refer to 02 07 Output Frequency Frequency Frequency Output Frequency Motor speed Motor Speed Time Time St di 1 i i Operatio Sere Operation Freerunning Command RUN time STOP Command RUN STOP Ramp Coast Carrier Frequency Selections Unit 1 Settings 1 10HP 4000 10000Hz Factory Setting 9000Hz 15 30HP 3000 9000Hz Factory Setting 6000Hz gt 40 2000 6000Hz Factory Setting 4000Hz This parameter sets the carrier frequency of PWM output The factory setting and setting range depend on the model type O When the temperature of the heat sink is greater than its limit the AC drive will automatic lower the carrier frequency to avoid over heating the AC drive 5 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series The Carrier frequency of the PWM output has a signification influence on th
116. or No 8 09 Auxiliary 1 output 10 Auxiliary 2 output 11 Auxiliary 3 output 12 Auxiliary 4 output 13 Auxiliary 5 output 14 Auxiliary 6 output 15 Auxiliary 7 output 16 Indication during operation 17 Master frequency attained 18 Zero speed including shutdown 19 Over torque 20 External fault 21 Low voltage detection 22 Operation mode indication 23 Fault indication 24 Master frequency attained 1 25 Master frequency attained 2 26 Over temperature indication 27 Drive ready 28 External emergency stop EF1 29 Software brake output 30 OL or OL1 overload warning 31 Dwell indication sleep 32 Low current indication 33 PID feedback error indication 34 PLC program running 35 PLC program step completed 36 PLC program completed 8 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 01 Fan begins upon a RUN command Fan stops 1 minute after a STOP command Fan begins upon a RUN command Fan stops after a STOP command Fan is controlled by temperature Approximately a 60 C temperature will start the fan 02 03 Parameters Functions Settings etting 37 PLC program operation Paused 03 08 Frequency Attained 1 0 00 120 00 Hz 0 00 03 09 Master Frequency Attained 2 0 00 120 00 Hz 0 00 03 10 Analog Output 1 AFM1 00 Output frequency 00
117. or the wiring of terminal P of brake unit Note2 Do NOT wire terminal N to the neutral point of power system B 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series B 1 1 Dimensions and Weights for Brake Resistors Dimensions are in millimeter Order P N BRO80W200 BR080W750 BR300W070 BR300W100 BR300W250 BR300W400 BR400W150 BR400W040 TYPE L1 L2 H D W MAX WEIGHT g BRO80W200 140 125 20 53 60 160 BRO80W750 140 125 20 53 60 160 BR300W070 215 200 30 53 60 750 BR300W100 215 200 30 53 60 750 BR300W250 215 200 30 53 60 750 BR300W400 215 200 30 53 60 750 BR400W150 265 250 30 53 60 930 BR400W040 265 250 30 53 60 930 DELTA ELECTRONICS INC ALL RIGHTS RESERVED B 3 VFD F Series Order P N BR500W030 BR500W100 BR1K0W020 BR1KOW075 P p 4 4 i TYPE L1 L2 H D W MAX WEIGHT g BR500W030 335 320 30 53 60 1100 BR500W100 335 320 30 53 60 1100 BR1KOW020 400 385 50 53 100 2800 BR1KOW075 400 385 50 53 100 2800 Order P N BR1KOW050 BR1K2W008 BR1K2W6P8 BR1K5W005 BR1K5W040 1 B 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series B 1 2 Specifications for Brake Unit
118. ory Setting 00 Settings 00 No fault occurred 01 oc 02 Over voltage ov 03 Overheat oH 04 Overload oL 05 Electronic thermal relay oL1 06 External fault EF 07 drive IGBT fault occ 08 CPU failure cF3 09 Hardware protection failure HPF DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 33 Apevia VFD F Series 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Over current during acceleration Over current during deceleration ocd Over current during steady state operation ocn Ground fault GFF Under voltage Lv EEPROM WRITE failure cF1 EEPROM READ failure cF2 Base Block bb Motor over load oL2 Reserved Software password protection codE External emergency stop EF1 Phase Loss PHL Low current Lc FbL Feedback Loss Reserved Fan Power Fault FAnP Fan 1 Fault FF1 Fan 2 Fault FF2 Fan 3 Fault FF3 Fan 1 2 3 Fault FF123 Fan 1 2 Fault FF12 Fan 1 3 Fault FF13 Fan 2 3 Fault FF23 Gate Drive Low Voltage Protect Fv o6 15 Parameter Reset Factory Setting 00 Settings 00 65535 09 Reset parameters 50Hz 220 380 10 Reset parameters 60Hz 220 440 J This parameter resets all parameters to the factory setting o6 16 Protection Password Input Factory Setting 00 Settings 00 65535 5 34 DELTA ELECTRONICS INC ALL RIG
119. ot 0 the output frequency is equal to the value of 01 08 setting 5 62 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 5 12 Group 11 Fan and Pump Control Parameters ENT coe Selection Factory Setting 00 Settings 00 Determined by group 1 01 1 5 power curve 02 1 7 power curve 03 2 power curve 04 cube curve This parameter is to set V f curve If this parameter isn t set to 00 parameter 01 03 and 01 04 will disable Input current of the motor could divide into two orthogonal vectors magnetic vector and torque vector Gap flux which is produced by Magnetic vector is in direct proportion with output voltage of motor Torque vector produces torque Torque is in direct proportion with the result of magnetic vector multiply by torque vector In theory if the value of magnet vector is the same with torque vector in unsaturated flux condition the input current is minimum If motor loading is unsteady torque loading loading torque is in direct proportion with speed For example the loading of fan or pump loading torque is low during low speed suitable lower input voltage will decrease input current of magnetic field to lower flux loss and iron loss of the motor and promote whole efficiency When this parameter is set to high power V f curve and low frequency torque is lower it is not suitable for AC drive to accel decel quickly If it needs to accel decel quic
120. ot Succeed to write in Write in DELTA ELECTRONICS INC ALL RIGHTS RESERVED B 15 AA ELTA VFD F Series B 7 Relay Card Specifications 1 Screw Length between RELAY CARD and Control Board 8mm or less Torque Rating 3 4 kgf cm or less Wire Gauge 16 26 AWG Maximum Voltage Current of each contact Max 250VAC 2A a RON Maximum Momentary Voltage Current of each contact Max 350VAC 8A transient time is 10m sec Close Restoring Time of each contact Typical 5 1 ms Ambient Temperature 10 C to 40 C non condensing and not frozen Ambient Humidity less than 90 RH not frozen Environment e Installation Altitude below 1000m e Always use this product in a clean indoor location free from dust corrosive gases and liquid 10 Vibration e Maximum 9 80665 m s2 1G at less than 20 Hz Maximum 5 88 m s2 0 6G at 20Hz to 50Hz Notes 1 Please put RC network or Varistor on the side of coil to prevent sparks when connect the inductance loading device i e relay magnetic contactor motor etc 2 It is recommended to put the fuses into the circuit if having safety concern when using this product The specification of used fuses must be within the limit of contact 3 Please use the isolated wires as much as possible to avoid interferences The isolated layer must be grounded to the earth 4 The ends of wires must be plated with tin or connected with terminals 5 Forthe safety conc
121. possible dirty heat sink fins Remove any foreign objects on the FF 3 Fan fault 150 300HP heatsinks and check for possible dirty heat sink fins DELTA ELECTRONICS INC ALL RIGHTS RESERVED 7 5 AA ELA VFD F Series Fault Descriptions Corrective Actions ame Remove any foreign objects on the 123 Fan 1 2 3 fault heatsinks and check for possible dirty heat sink fins Remove any foreign objects on the Fan 1 2 fault heatsinks and check for possible dirty heat 150 300HP sink fins x Remove any foreign objects on the 3 Fan 1 3 fault heatsinks and check for possible dirty heat 190 300 sink fins Remove any foreign objects on the tFe3 Fan 2 3 fault heatsinks and check for possible dirty heat 150 300 sink fins c Gate Drive Low Voltage Protect Return to the factory 7 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series CHAPTER8 PARAMETER SUMMARY Group 0 AC Drive Status Parameter Parameters Functions Settings Factory Customer etting 00 00 Software Version Read only 00 01 Drive Status Indication 1 00 No Fault occurred Read 01 oc over current 02 ov over voltage 03 oH over temperature 04 oL overload 05 oL1 electronic thermal relay 06 EF External Fault 07 occ AC drive IGBT fault 08 cF3 CPU failure 09 HPF Hardware Protec
122. r 1 06 Output Frequency Factory Setting 1 50 Settings 0 10 20 00 Hz This parameter sets the Minimum Output Frequency of the AC drive This parameter must be lower than or equal to the Mid point frequency 01 06 Output Voltage Factory Setting 5 5 11 0 Settings 230V series 0 1 50 0V 460V series 0 2 100 0V CJ This parameter sets the Minimum Output Voltage of the AC Drive The parameter must be lower than or equal to the Mid point Voltage EN Bound Frequency Factory Setting 60 00 Settings 0 00 120 00 Hz This parameter will limit the maximum output frequency of AC drive If slip compensation Pr 07 02 07 05 or feedback control Pr 10 00 10 09 are enabled the output frequency of AC drive may exceed the Master Frequency Command but it will continue to be limited by this parameter setting Bound Frequency Factory Setting 0 00 Settings 0 00 120 00 Hz This parameter will limit the minimum output frequency Any Master Frequency Command below Pr 1 08 will result in an output equal to Pr 1 08 Upon start command the drive will accelerate from Pr 1 05 Minimum Output Frequency to the Master Frequency Command point The Lower Bound Frequency setting must be smaller than the Dwell Frequency 11 08 gt 01 08 If lower bound frequency setting is greater than the Dwell Frequency the AC drive will equalize the two settings to the Lower Bound point DELT
123. r itself inertia After AC drive stops output this parameter could output a DC current to produce torque force motor to stop and make sure the motor has stopped accuracy MERRIES Start point for DC Brake Factory Setting 0 00 Settings 0 00 120 00 Hz Unit 0 01 This parameter determines the frequency when DC brake will begin during deceleration If this parameter is set greater than 01 05 minimum frequency setting it won t decelerate to 01 05 and enter DC brake status when AC drive brakes Suitable DC brake start up frequency setting will get better brake characteristic DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 39 AA NELTA VFD F Series Output frequency DC braking time during stopping 4 Stop point for DC braking inimum time during output stopping 44 gt frequency 08 03 01 05 DC braking current level Time Run Stop ON OFF DC Braking Time DE E Momentary Power Loss Operation Selection Factory Setting 00 Settings 00 Disable 01 Trace from top downward 02 Trace from bottom upward This parameter determines the start up mode after momentary power loss operation The power system connects to AC drive may occurred momentary power loss by any probably reason This function can make AC drive output voltage continuously after power loss and AC drive won t stop by power loss If this parameter is set to 01 AC drive will trac
124. ram cycle step by step 04 Continuously execute program cycles step by step 05 16 PLC Forward Reverse 00 to 32767 00 Motion 00 FWD 01 REV 05 17 Time Duration Step 1 0 0 to 65500 sec 0 0 05 18 Time Duration Step 2 0 0 to 65500 sec 0 0 05 19 Time Duration Step 3 0 0 to 65500 sec 0 0 05 20 Time Duration Step 4 0 0 to 65500 sec 0 0 05 21 Time Duration Step 5 0 0 to 65500 sec 0 0 05 22 Time Duration Step 6 0 0 to 65500 sec 0 0 05 23 Time Duration Step 7 0 0 to 65500 sec 0 0 05 24 Time Duration Step 8 0 0 to 65500 Sec 0 0 05 25 Time Duration Step 9 0 0 to 65500 Sec 0 0 05 26 Time Duration Step 10 0 0 to 65500 Sec 0 0 05 27 Duration Step 11 0 0 to 65500 Sec 0 0 8 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED A VFD F Series Parameters Functions Settings smi Customer 05 28 Time Duration Step 12 0 0 to 65500 Sec 0 0 05 29 Time Duration Step 13 0 0 to 65500 Sec 0 0 05 30 Time Duration Step 14 0 0 to 65500 Sec 0 0 05 31 Time Duration Step 15 0 0 to 65500 Sec 0 0 00 1 05 32 Time Unit Settings 01 0 1 Sec 00 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 11 AA NELTA VFD F Series Group 6 Protection Function Parameters Twice the value for 460V class Factory Parameters Functions Settings Setting Customer 06 00 Over voltage Stall Prevention 230V 330 0 410 0VDC 390
125. rates an external fault EF1 The function is identical to the external terminal 16 Emergency stop NC EF DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 19 1 1 VFD F Series Setting Functions Descriptions External selection of the Master Frequency command Analog input AVI terminal open M AV open ACI1 close or ACI1 terminal closed This setting over rides Pr 02 00 External selection of the Operation Command Source Keypad terminal open or External terminals terminal closed This setting is 355 KEYPAD op n EXT elose valid when Pr 02 01 is set to 00 Otherwise the Operation Command Source will follow the setting in Pr 02 01 Disable PID feedback control and operate via 13 FID disable Master Frequency Command source Pr 02 00 20 Auxiliary 1 input 21 Auxiliary 2 input Parameter value 20 to 26 program 22 Auxiliary 3 input Multi Function Input Terminals 23 Auxiliary 4 input Pr 04 00 Pr 04 07 to correspond with the AC 24 Auxiliary 5 input drive multi function output terminals Pr 03 00 25 Auxiliary 6 input to 03 07 settings 09 15 26 Auxiliary 7 input 27 Motor No 1 output disable When multiple motors are controlled by an AC 28 Motor No 2 output disable drive these settings will allow the corresponding motor to disable and ignore this 29 Motor No 3 output disable motor AC drive will not accept a Motor Output
126. re Gauge Torque Wire Type Stranded Copper only 75 12 24 AWG 18kgf cm 3 3 0 2 2 15 6in Ibf 00000000909009 00000000000009 Control Terminals Wire Gauge 12 24AWG 3 3 0 2mm LM B Torque 4kgf cm 3in Ibf 12 1 5 2 3 Power Terminals R L1 S L2 T L3 U T1 V T2 W T3 1 2 B1 B2 Models VFD055F23A i VFD055F43B VFD055F43H VFD075F23A Wire Gauge Torque Wire Type POWER VFD075F43B VFD075F43H VFD110F23A VFD110F43A VFD110F43H VFD150F43A VFD150F43H PrE 12 8 AWG 3 3 8 4mm Stranded Copper only 75 30kgf cm 26in Ibf If wiring of the terminal utilizes the wire with a diameter of 6AWG 13 3mm it is thus necessary to use the Recognized o o Ring Terminal to conduct a proper wiring Control Terminals Wire Gauge 12 24AWG 3 3 0 2mm Torque Akgf cm 3in Ibf DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 11 1 1 VFD F Series Frame D Power Terminals 5 12 T L3 U T1 V T2 W T3 1 2 Models Wire Gauge Torque Wire Type VFD150F23A VFD185F23A VFD185F43A VFD185F43H VFD220F23A VFD220F43A VFD220F43H VFD300F43A VFD300F43H 8 2 AWG 8 4 33 6mm 30kgf cm 26in Ibf Stranded Copper
127. restrict the air flow to the heat sink fins The AC drive generates heat Allow sufficient space around the unit for heat dissipation 150mm Air Flow A 2 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series CHAPTER 3 WIRING pancer Hazardous Voltage Before accessing the AC drive Disconnect all power to the AC drive Wait five minutes for DC bus capacitors discharge Any electrical or mechanical modification to this equipment without prior written consent of Delta Electronics Inc will void all warranties and may result in a safety hazard in addition to voiding the UL listing Short Circuit Withstand The rated voltage for the AC motor drive must be lt 240V for 230V models lt 480V for 460V models and the mains supply current capacity must be lt 5000A RMS lt 10000A RMS for the 40hp 30kW models DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 1 1 1 VFD F Series 3 1 Basic Wiring Diagram Users must connect wires according to the following circuit diagram shown below Do not plug a Modem or telephone line to the RS 485 communication port permanent damage may result Pins 1 amp 2 are the power sources for the optional copy keypad and should not be used while using RS 485 communication For 230V series 1 15HP models Brake Resistor 460V series 1 20HP models errr Optional
128. ries Setting Functions Descriptions 21 Low voltage detection The corresponding output will be closed when the DC Bus voltage drops below our threshold The keypad will display Lu 22 Operation Mode indication The corresponding output will be closed when the AC drives Operation Command is controlled by the external terminals 23 Fault Indication The corresponding output will be closed when AC drive has experienced a fault 24 Master Frequency Attained 1 The corresponding output will be closed when the AC drives output frequency exceeds Pr 03 08 Master Frequency Attained 1 25 Master Frequency Attained 2 The corresponding output will be closed when the AC drives output frequency exceeds Pr 03 09 Master Frequency Attained 2 26 Over Temperature indication The corresponding output will be closed when the AC drive temperature exceeds its rating 27 Drive Ready The corresponding output will be closed the when the AC drive is ready and has no faults 28 External Emergency Stop EF1 The corresponding output will be closed when multi function input terminals Pr 04 00 to 04 07 are set to emergency stop and then activated 29 Software brake output The corresponding output will be closed when the AC drives DC bus voltage exceeds Pr 08 19 the brake level 30 OL or OL1 overload warning The corresponding output will be closed upo
129. rrent during steady state operation ocn 13 Ground Fault GFF 5 56 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Content Address Function 14 Under voltage Lv 15 EEPROM WRITE failure cF1 16 EEPROM READ failure cF2 17 Base Block bb 18 Motor over load oL2 19 Reserved 20 Software or password protection codE 21 External emergency stop EF1 22 Phase Loss PHL 23 Low current Lc 24 Feedback loss FbL 25 Reserved 26 FAnP Fan Power Fault 27 FF1 Fan 1 Fault 28 FF2 Fan 2 Fault 29 FF3 Fan 3 Fault 30 FF123 Fan 1 2 3 Fault 31 FF1 2 Fan 1 2 Fault 32 FF1 3 Fan 1 3 Fault 33 FF2 3 Fan 2 3 Fault 34 Gate Drive Low Voltage Protect Fv Status of AC drive 00 Run LED is off and STOP led is on AC Drive stopping 01 RUN LED is blink and STOP led is on AC Drive deceleration to stop 10 RUN LED is on and STOP led is blink AC Drive standby 11 RUN LED is on and STOP led is off AC Drive running Bit 2 Jog on Bit 3 4 00 REV LED is off and FWD led is on Forward 01 REV LED is blink and FWD led is on Reverse to 2101H Forward 10 REV LED is on and FWD led is blink Forward to Reverse 11 REV LED is on and FWD led is off Reverse Bit 5 7 Reserved Bit 8 1 Master frequency source via
130. s 4 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS This parameter can be set during operatio 5 1 Group 0 AC Drive Status Parameters n Group 0 is read only ER Version Factory setting Read Only LB This parameter displays the software version of AC drive Drive Status Indication 1 Factory setting Read Only This parameter displays the AC drive status Code AC Drive Status Explanation 00 fault occurred 01 over current 02 jov over voltage 03 over temperature 04 01 overload 05 joL1 electronic thermal relay 06 EF external fault EF DCM is closed 07 AC drive IGBT fault IGBT short circuit protection 08 CPU failure Abnormal A D reading during self check 09 hardware protection failure Hardware protection function activated during self check 10 current during acceleration Output current exceeds protection level during acceleration 11 over current during deceleration Output current exceeds protection level during deceleration 12 over current during steady state Output current exceeds protection level operation during steady state operation 13 GFF ground fault Ground fault protection feature activated 14 Lv under voltage Low input vol
131. s fast The control ability to external is fast If the setting of integral time is too small output frequency and system may occur oscillation If integral time is set to 0 00 controller is closed Time 0 Factory Setting 0 00 Settings 0 00 1 00 Sec Unit 0 01 J This parameter is set to D controller gain This gain determines D controller to the response of change of deviation Suitable differential time could decrease overshoot of P and I controller The oscillation will be attenuation and steady quickly But if much differential time is to be set it may cause system oscillation Interference immunity ability is poor due to differential controller activates to change of deviation It s not recommended to use especially during interferences Bound for Integral Control Factory Setting 100 Settings 00 200 Unit 1 J This parameter could set the upper bound of controller In other words upper bound for integral control 01 00 X 10 04 BE y Primary Low Pass Filter Time Factory Setting 0 0 Settings 0 0 2 5 Sec Unit 0 1 This parameter determines primary Low Pass filter time DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 61 AA NELTA VFD F Series Output frequency of PID controller will filter by primary low pass function This function could decrease change of output frequency A long primary low pass time means filter degree is hi
132. s from ADR1 to last data character then calculating the hexadecimal representation of the 2 s complement negation of the sum For example reading 1 word from address 0401H of the AC drive with address 01H STX B ADR 1 0 ADR 0 1 CMD 1 CMDO 3 Data starting address 4 T 4 Number of data 9 0 D T LRC CHK 1 F LRC CHK 0 e END 1 CR END 0 LF 01H 03H 04H 01H 00H 01H 0AH 2 s complement of OAH is F6H RTU mode RTU mode uses CRC Cyclical Redundancy Check detect value CRC Cyclical Redundancy Check is calculated by the following steps Step 1 Load a 16 bit register called CRC register with FFFFH Step 2 Excusive OR the first 8 bit byte of the command message with the low order byte of the 16 bit CRC register putting the result in the CRC register Step 3 Examine the LSB of CRC register Step 4 If the LSB of CRC register is O shift the CRC register one bit to the right with MSB zerofilling then repeat step 3 If the LSB of CRC register is 1 shift the CRC register one bit to the right with MSB zerofilling Exclusive OR the CRC register with the polynomial value A001H then repeat step 3 Step 5 Repeat step 3 and 4 until eight shifts have been performed When this is done a complete 8 bit byte will have been processed 5 54 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Step 6 Repeat step 2 to 5 for th
133. shown as below Content Address Function GG means parameter group nn means parameter number for AC drive example the address of Pr 04 01 is 0401H Referencing to P GGnnH chapter 5 for the function of each parameter When reading arameters parameter by command code 03H only one parameter can be read at one time 00 No function i 01B Stop Bit 0 1 Run 11B Jog Run Bit 2 3 Reserved 00B No function 01B FWD 4 5 108 REV 2000H 11B Change direction Command 00B Comm forced 1st accel decel Write only Bite 7 01B Comm forced 2nd accel decel 10B Comm forced 3rd accel decel 11B Comm forced 4th accel decel Bit 8 11 Represented 16 step speeds Bi 0 No comm multi step speed or accel decel time it 12 1 Comm multi step speed or time Bit 13 15 Reserved 2001H Frequency command Bit 0 1 EF external fault on Bit 1 1 Reset net Bit 2 1 External Base Block B B on 0 External Base Block B B off Error code 00 No fault occurred 01 Over current oc 02 Over voltage ov 03 Overheat oH 04 Overload oL Status 05 Electronic thermal relay oL1 monitor 2100H 06 EF external fault Read only 07 AC drive IGBT fault occ 08 CPU failure cF3 09 Hardware protection failure HPF 10 Over current during acceleration ocA 11 Over current during deceleration ocd 12 Over cu
134. stem may experience oscillation Be careful setting these parameters EE of External Frequency Sources Factory Setting 00 Settings 00 No functions 01 AVI ACI1 02 ACI1 ACI2 03 2 04 Communication master frequency AVI 05 Communication master frequency 06 Communication master frequency ACI2 This parameter selects the terminals used for summation of the External Frequency Sources DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 23 ELTA VFD F Series 5 6 Group 5 Multi step Speed Frequency Parameters 1 Step Speed Frequency Factory Setting 0 00 2nd Step Speed Frequency Factory Setting 0 00 3rd Step Speed Frequency Factory Setting 0 00 4th Step Speed Frequency Factory Setting 0 00 5th Step Speed Frequency Factory Setting 0 00 6th Step Speed Frequency Factory Setting 0 00 7th Step Speed Frequency Factory Setting 0 00 8th Step Speed Frequency Factory Setting 0 00 9th Step Speed Frequency Factory Setting 0 00 10th Step Speed Frequency Factory Setting 0 00 11th Step Speed Frequency Factory Setting 0 00 12th Step Speed Frequency Factory Setting 0 00 13th Step Speed Frequency Factory Setting 0 00 14th Step Speed Frequency Factory Setting 0 00 15th Step Speed Frequency XA A RY RPRLR Factory Setting 0 00 Settings 0 00 120 00 Hz Unit
135. t the capacitors have fully discharged by measuring the voltage between B1 and Ground using a multimeter set to measure DC 6 1 Periodic Inspection Basic check up items to detect if there were any abnormality during the operation Whether the motors are operating as expected Whether the installation environment is abnormal Whether the cooling system is operating as expected Whether any irregular vibration or sound occurred during the operation Whether the motors are overheated during the operation Always check the input voltage of the AC drive with Voltmeter 6 2 Periodic Maintenance A WARNING Disconnecting AC power before processing 1 Tighten and reinforce the screws of the AC drive if necessary cause it may loose due to the vibration or changing of temperatures Whether the conductors or insulators were corroded and damaged Check the resistance of the insulation with Meg ohmmeter Often check and change the capacitors and relays a gt If use of the AC drive is discontinued for a long period of time turn the power on at least once every two years and confirm that it still functions properly To confirm functionality disconnect the motor and energize the AC drive for 5 hours or more before attempting to run a motor with it 6 Clean off any dust and dirt with a vacuum cleaner Place special emphasis on cleaning the ventilation ports and PCBs Always keep these areas clean as accumulatio
136. t to decelerate the AC drive in short time period we recommend to add an external brake module and brake resistor D You can 15 to 4 Accel Decel time via multi function input terminals 04 00 to 04 07 5 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series o1 19 Mee Frequency Factory Setting 6 00 Settings 0 0 Hz 120 00 Hz Unit 0 1sec J When the JOG function is to be utilized users need to use the multi function input terminals Pr 04 00 to 04 07 set to 07 or the JOG key on keypad Once a JOG command is initiated the AC drive will accelerate from the Minimum Output Frequency Pr 01 05 to the JOG frequency Pr 01 19 The accel decel time of the JOG operation is determined by the JOG accel decel speed Pr 01 17 and 01 18 When the drive is in operation the JOG command is disabled S Curve Delay Time in Accel Factory Setting 0 00 S Curve Delay Time in Decel Settings 0 00 2 50sec These parameters enable the S curve The longer the S curve time period the smoother the transition between speeds Modulation index x Factory Setting 1 00 Settings 0 90 1 20 Unit 0 1 This parameter sets the ratio of the Maximum Output Voltage to the input voltage The Maximum Output Voltage Pr 01 02 is normally limited to the input voltage With the Modulation Index parameter the user is able to increase the outpu
137. t voltage beyond the incoming line voltage A Modulation Index of 1 defines the Maximum Output Voltage Pr 1 02 is equal to the input voltage A Modulation index of 1 2 defines the Maximum Output Voltage Pr 1 02 is 20 higher than in the input voltage Please note the output voltage wave form will be distorted due to harmonics and may increase torque ripple and noise in the motor Time Unit Factory Setting 01 Settings 00 Unit is 1 Sec 01 Unit is 0 1 Sec 02 Unit is 0 01 Sec This parameter sets the resolution of accel decel time Pr 01 09 to 01 18 A high resolution decreases the accel decel time range as shown in the following chart DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 7 AA NELTA VFD F Series 01 23 Accel Decel time unit Accel Decel time range 00 1 Sec 1736000 Sec 01 0 1 Sec 0 1 3600 0 Sec 02 0 01 Sec 0 01 360 00 Sec 5 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series 5 3 Group 2 Operation Method Parameters EN of Frequency Command Factory Setting 00 Settings 00 via keypad 01 via analog input AVI 02 via analog input ACI1 03 via analog input 2 04 via RS485 serial communication 05 via External Reference Settings 00 Frequency command source is the keypad User may use UP DOWN keys to adjust the frequency command Also
138. tage 15 cF1 EEPROM input data is abnormal 16 2 EEPROM output data is abnormal 17 bb base block BB is set and activated 18 012 motor over load 2 Output current exceeds rated motor current 19 Reserved 20 codE software or password protection 21 EF1 external emergency stop EF1 a multifunction DCM is enabled 22 PHL phase loss Input power lacks phase 3 phase input power is unbalance and exceeds specification 23 Lc Low Current Low current detection during operation 24 FbL Feedback Loss Feedback signal is abnormal 25 Reserved DELTA ELECTRONICS INC ALL RIGHTS RESERVED Aneta VFD F Series Code AC Drive Status Explanation 26 FAnP Fan Power Fault 27 FF1 Fan 1 Fault 28 FF2 Fan 2 Fault 29 FF3 Fan 3 Fault 30 123 Fan 1 2 3 Fault 31 12 Fan 1 2 Fault 32 FF13 Fan 1 3 Fault 33 FF23 Fan 2 3 Fault 34 Gate Drive Low Voltage Protect Drive Status Indication 2 Factory setting Read Only Display Bit 0 1 00 Run LED is off and STOP led is on AC Drive stopping 0 0 0 H 01 Run LED is blink and STOP led is on AC Drive deceleration to stop 10 Run LED is on and STOP led is blink AC Drive standby 11 Run LED is on and STOP led is off AC Drive running Bit 2 1 Jog on Bit 3 4 00 Rev LED is off and FWD led is on Forward 01 Rev LED is blink and FWD led is on Reverse to Forward
139. the AC drive Used to improve the input power factor to reduce harmonics and provide protection from AC line disturbances surges switching Input AC spikes short interruptions etc AC Line Reactor line reactor should be installed when Optional the power supply capacity is or more or advanced capacity is activated The wiring distance should be 10m Refer to appendix B for details Zero phase reactors are used to Zero phase reduce radio noise especially when Reactor audio equipment is installed near the Ferrite Core inverter Effective for noise reduction on both the input and output sides 1 Attenuation quality is good for a wide range from AM band to 10MHz Optional Appendix B specifies the zero phase reactor RF220X00A EMI filter To reduce electromagnetic interference please refer to Optional Appendix B for more details Brake Used to reduce the deceleration time Resistor of the motor Please refer to the chart in Appendix B for specific Brake Optional Resistors Motor surge voltage amplitude OutputAC depends on motor cable length For Line Reactor applications with long motor cable Optional 720m it is necessary to install reactor at the inverter output side DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 5 AA NELTA VFD F Series 3 3 Main Circuit Connection Figure 1 for the main circuit terminals Non fuse breaker Brake
140. the drive output current does not exceed the value set by the Motor Rated Current Pr 7 00 1 Red th tor load Motor overload Check oL e the parameter settings 2 Adjust the over torque detection setting Pr 6 03 to Pr 6 05 to an appropriate setting Pr 06 03 to Pr 06 05 HPF hardware error Return to the factory HPF Current Clamp Return to the factory 7 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Mud Fault Descriptions Corrective Actions ardware error eturn to the factory HPF 3 hard Return to the factory OV hardware error Return to the factory HPFS OH hardware error Return to the factory 1 Check the connection between the AC Eror drive and computer for loose wires 2 Check if the communication protocol is properly set Over current during acceleration 1 Short circuit at motor 1 Check for possible poor insulation at the i output output line 2 Torque boost ies 2 Decrease the torque boost setting in och high Pr 7 02 3 Acceleration time too 3 Increase the acceleration time short 4 Replace with the AC drive with one that 4 AC drive output has a higher output capacity next HP capacity is too small size Over current during deceleration 4 Short circuit at motor 1 Check for possible poor insulation at the output output line oca 2 Hlc e 2 Increas
141. the following diagram for more details 01 00 10 10 04 12 0416 com Eres 04 20 04 11 04 15 zum pasto 04 09 104 10 104 13 104 14 104 17 104 18 Analog 20mAnov Put Example Using the 10 as the target source and ACI1 4 20mA corresponds to 0 5Pa 2 0 10 corresponds to 0 4Pa as the feedback location for a pressure sensor connected If your target value is between 3 7Pa Set Pr 10 01 to 10 other parameters settings refer Pr 10 01 to set as shown in the following diagram and then setting the PID feedback relative parameters If setting AVI to 7 5V pressure sum of ACI1 and ACI2 could be controlled at 6Pa Pressure Pa 10 10 10 0 Pa 04 12 70 04 16 50 04 20 40 04 11 30 04 15 0 04 19 0 04 9 0V 04 13 4 04 18 10 04 17 0 When analog input current of ACI1 ACI2 is lower than Pr 04 13 Pr 04 17 EF warning will pup up 5 22 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Analog Input Delay AVI Factory Setting 0 50 Analog Input Delay Factory Setting 0 50 Analog Input Delay 2 Factory Setting 0 50 Settings 0 00 10 00 Sec Unit 0 01 This parameter selects the time constant for the analog input signal filter A properly adjusted time constant may help filter noise on the analog input terminals If the input delay is set too long the sy
142. the motor nameplate If this parameter setting is smaller than the rated frequency of the motor nuisance over current faults or damage to the AC drive may occur If this parameter setting is greater than the rated frequency of the motor the motor will encounter torque loss Output Voltage Factory Setting 220 0 440 0 Settings 230V series 0 1 255 0V 460V series 0 2 510 0V This parameter determines the Maximum Output Voltage of the AC drive This parameter setting should be set according to rated voltage of the motor as indicated on the motor nameplate If rated voltage of the motor is 440V this parameter must be set to 440V If rated voltage of the motor is 380V this parameter must be set to 380V B If this setting is greater than the rated voltage of the motor nuisance over current faults or damage to the AC drive may occur 01 03 i on Frequency Factory Setting 1 50 Settings 0 10 120 00 Hz This parameter sets the Mid point Frequency of the V f curve This parameter must meet the following argument Pr 1 01 gt Pr 1 03 gt Pr 1 05 5 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series Voltage Factory Setting 5 5 11 0 Settings 230V series 0 1 255 0V 460V series 0 2 510 0V LH This parameter sets the Mid point Voltage of the V f curve This parameter must meet the following argument Pr 1 02 gt Pr 1 04 gt P
143. thod Factory Setting 00 Settings 00 Negative feedback control 01 Positive feedback control This parameter could set the calculation method of deviation signal during PID feedback control circuit When this parameter is set to 00 when negative feedback control the deviation equation is deviation target value detection signal When increasing output frequency will increase detection value this setting should be chose 5 60 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series When this parameter is set to 01 when positive control the deviation equation is deviation 7 detection signal target value When increasing output frequency will decrease detection value this setting should be chose o Gain P Factory Setting 1 0 Settings 0 0 10 0 Unit 0 1 This parameter is to set proportional gain P This gain determines the response degree of P controller to feedback deviation If gain value is large the response is fast But if the gain value is too great oscillation will occur If gain value is small the response is slow ER Integral Time 1 Factory Setting 1 00 Settings 0 00 100 00 Sec Unit 0 01 J This parameter is set to integral gain of controller When much integral time is to be set the gain of controller is small and the response is slow The control ability to external is poor When less integral time is to be set the gain of controller is large and the response i
144. tion OL2 and operation continues 02 Over torque detection enabled during constant speed operation OL2 and operation halted 03 Over torque detection enabled during operation OL2 and operation continues 04 Over torque detection enabled during constant speed operation OL2 and operation halted DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 31 1 VFD F Series This parameter selects the Over torque Detection operation If this parameter is set to 01 or 02 over torque detection will not occur during acceleration MRS Over torque Detection Level Factory Setting 110 Settings 30 150 Unit 1 This parameter sets the Over torque Detection level based the AC drive rated current Detection Time Factory Setting 0 1 Settings 0 1 60 0 Sec Unit 0 1 This parameter selects the allowable time of Over torque Detection before the AC drive faults with an OL2 J When the output current exceeds Pr 06 04 for the time set in Pr06 05 AC drive will fault and display OL2 on the keypad Electronic Thermal Relay Selection Factory Setting 02 Settings 00 Operation disabled 01 Operation with a standard motor shaft mounted fan cooled 02 Operation with a vector motor non fan cooled or self powered fan This parameter provides electronic thermal protection for the motor When the output current exceeds Pr 07 02 for the time set in
145. tion Failure 10 ocA current exceed during Acceleration 11 ocd current exceed during Deceleration 12 ocn current exceed during Steady State 13 GFF Ground Fault 14 Lv Low voltage 15 cF1 input data abnormal 16 cF2 output data abnormal 17 bb base block 18 oL2 over load2 19 Reserved 20 codE software or password protection 21 EF1 external emergency stop 22 PHL phase loss 23 Lc Low current 24 FbL Feedback loss 25 Reserved 26 FAnP Fan Power Fault 27 FF1 Fan 1 fault 28 FF2 Fan 2 fault 29 FF3 Fan 3 fault 30 FF123 Fan 1 2 3 fault 31 FF12 Fan 1 2 fault 32 FF13 Fan 1 3 fault 33 FF23 Fan 2 3 fault 34 Fv Gate Drive Low Voltage Protect DELTA ELECTRONICS INC ALL RIGHTS RESERVED 8 1 anevta VFD F Series 01 Run led is blink and stop led is on 10 Run led is on and stop led is blink 11 Run led is on and stop led is off Bit 2 1 Jog on Bit 3 4 00 Rev led is off and FWD led is on 01 Rev led is blink and FWD led is on 10 Rev led is on and FWD led is blink 11 Rev led is on and FWD led is off Bit 5 7 Reserved Bit 8 Master frequency source via communication interface Bit 9 Master frequency source via analog Bit10 Running command via communication interface Bit11 Parameter locked Bit12 15 Reserved Parameters Functions Settings Sin Customer 00 02 Drive Status Indication
146. tion Frequency present at terminals U V W DELTA ELECTRONICS INC ALL RIGHTS RESERVED 4 5 AA NELTA VFD F Series Display Message Description The output current present at terminals U V W The specified group description The specified parameter description and setting Copy Mode Press MODE key for about 2 3 seconds in main 1 page Use UP DOWN key to select copy function Read Write 5 Delete and LEFT RIGHT key to select memory address Total two blocks are available Copy to KeyPad Use UP DOWN key to confirm copy function Press PROG DATA key to execute External Fault Input data is accepted Input data is invalid 4 2 3 01 Operation Flow Chart 01 Operation Flow Chart Change Frequency Command Shit Cursor 9 Select Multi Function Display Setpoint Output Frequency Load current 60 00Hz 0 00Hz 0 Group E Change Number MODE Parameter Description Pxx xx Value MODE Parameter Descriptio WWD Ajust Value Nie Ske Vilis Invaild Data Copy Mode Press MODE key for about 2 3 seconds MODE 5 Select Memory Address Select Copy Function Press A E Key to confirm function Copy to Block 1 Program Error Program Succes
147. tion period set by Pr 09 03 cE10 will be shown on the keypad DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 59 AA NELTA VFD F Series 5 11 Group 10 PID Control Parameters Terminal for PID Feedback Factory Setting 00 Settings 00 No function 01 Input via AVI 02 Input via ACI1 03 Input via 2 04 Input via External Reference LE This parameter is to set the source of PID control feedback signal The source could be AVI ACI2 or external reference that defined by 04 24 LE When this parameter is set to 00 PID feedback control function is disabled LE When this parameter is set to 02 03 and analog input current of ACI1 ACI2 is lower than Pr 04 13 Pr 04 17 EF warning will pup up If this parameter isn t set to 00 AC drive will automatically start up PID feedback control Output frequency is calculated by master frequency and PID feedback signal Difference E Range 0 Target gt Position value Negative Bound for 02 00 Feedback 10 04 Integral Control Upper Lowe 10 06 bound Freq 01 07 01 08 10 02 Detection Signal Frequency 10 01 Command EN Control Detection Signal Reference Factory Setting 1000 0 Settings 0 0 6550 0 Unit 0 1 Please refer to 04 09 to 04 20 if this parameter is set to feedback control Feedback Control Me
148. to 106 kPa Installation Site Altitude below 1000m Vibration Maximum 9 80 m s 1G at less than 20Hz Maximum 5 88 m s 0 6G at 20Hz to 50Hz Temperature 20 C to 60 C 4 F to 140 F Relative Humidity Less than 9096 no condensation allowed Atmosphere pressure 86 to 106 kPa Storage Transportation Temperature 20 C to 60 4 F to 140 F Relative Humidity Less than 9096 no condensation allowed Atmosphere pressure 86 to 106 kPa Vibration Maximum 9 86 m s 1G at less than 20Hz Maximum 5 88 m s 0 6G at 20Hz to 50Hz Pollution Degree 2 good for a factory type environment DELTA ELECTRONICS INC ALL RIGHTS RESERVED 2 1 VFD F Series 2 2 Installation CAUTION The control power supply and motor leads must be laid separately They must not be fed through the same cable conduit trunking High voltage insulation test equipment must not be used on cables connected to the drive Improper installation of the AC drive will greatly reduce its life Be sure to observe the following precautions when selecting a mounting location Failure to observe these precautions may void the warranty mount the AC drive near heat radiating elements or in direct sunlight Do not install the AC drive in a place subjected to high temperature high humidity excessive vibration corrosive gases or liquids or airborne dust or metallic particles Mount the AC drive vertically and do not
149. try the drive is to be installed in Ensure that the appropriate protective devices circuit breaker or fuses are connected between the power supply and AC drive Make sure that the leads are connected correctly and the AC drive is properly grounded Ground resistance should not exceed 0 10 Use ground leads that comply with AWG MCM standards and keep them as short as possible Multiple VFD F units can be installed in one location All the units should be grounded directly to a common ground terminal The VFD F ground terminals may also be connected in parallel as shown in the figure below Ensure there are no ground loops O x JEU When the drive output terminals U T1 2 and W T3 connected to the motor terminals U V and W respectively the motor will rotate counterclockwise as viewed from the shaft ends of the motor when a forward operation command is received To reverse the direction of motor rotation switch over any of the two motor leads Make sure that the power source is capable of supplying the correct voltage and required current to the AC drive 10 Do not attach or remove wiring when power is applied to the AC drive 11 Do not inspect components unless inside CHARGE lamp is turned off 12 Do not monitor the signals on the circuit board while the AC drive is in operation 3 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series
150. ue and output current Therefore slip compensation could make rotor speed and master frequency command the same according output current lo The equation of slip compensation is 07 05 X 07 04 X 07 03 07 02 07 03 If rated current of AC drive is 150A full load current of the motor is 120A no load current is 40A rated slip frequency is 5Hz and output current of AC drive is 100A At this time slip compensation is 07 04 X 5 X 100 40 120 40 3 75 X 07 04 If 07 04 is set to 1 0 and the compensation is 3 75 If master frequency command is set to 50Hz and output frequency is 53 75 Output frequency after compensation is limited by 01 07 upper bound frequency When using slip compensation 01 07 should be set to the suitable value When PID feedback control slip compensation function will be disabled DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 37 VFD F Series J Unsuitable setting value may cause over compensation 07 05 RE Slip Frequency of Motor Factory Setting 0 00 Settings 0 00 20 00Hz Unit 0 01 J This parameter is to set rated slip of loaded motor Users need to input rated rotation speed according to nameplate of loaded motor If rated frequency of motor is 60Hz number of motor poles is 4 and rated rotation speed of motor is 1650rpm The rated slip frequency of motor is 60Hz 1650rpm X 4 120 5Hz This parameter has relation with 07 04 slip compensation To
151. uency continually surpasses 11 06 frequency setting and 11 05 time period after time lag of 11 04 VFD F will energize 3rd motor as full power running and 1st motor is still running PID control mode by VFD F At this time 2nd and 3rd motors are full power running Previous routine repeats to 3rd motor 4th motor 5th motor till VFD F reaches proper PID values VFD F only runs PID control mode to 1st motor others run full power UUI Contactor EH M1 LN RST Contactor 2 L IE Contactor SE gt Contactor When this parameter isn t set to 00 03 00 to 03 07 multi function terminals will automatically set the corresponding output motor 5 66 DELTA ELECTRONICS INC ALL RIGHTS RESERVED VFD F Series ERA Motors Control Factory Setting 01 Settings 01 04 J When this parameter is set to multiple motors control multi function terminals 03 00 to 03 07 will automatically set to suitable value Users need to connect output terminal correctly to circulative control as shown in following chart 11 01 01 02 Circulative Time Circulation Fixed Amount Circulation Control 11 02 01 02 03 04 01 02 03 04 motors 03 00 01 01 01 01 01 01 01 01 Motor 1 runs Motor 1 runs Motor 1 runs Motor 1 runs
152. urpasses 11 06 frequency setting and 11 05 time period after time lag of 11 04 VFD F will switch 1st motor power supply to commercial power and energize 2nd motor At this time 1st motor is full power running and 2nd motor is running PID control mode by VFD F Previous routine repeats to 2nd motor 3rd motor 4th motor till VFD F reaches proper PID values VFD F only runs PID control mode to last motor others run full power LN RST VFD F UVW Contactor TIE M2 ij 4 2 M4 q DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 65 Apevia VFD F Series When Pr 11 01 is set to 03 Fixed Amount Control and adding relay card 00 VFD F is able to drive 1 motor under PID control mode and another 4 motors as full power running System powers up VFD F drives 1st motor as PID control mode If VFD F output frequency continually surpasses 11 06 frequency setting and 11 05 time period after time lag of 11 04 VFD F will energize 2nd motor as full power running and 1st motor is still running PID control mode by VFD F When 1st and 2nd motors are running if VFD F output freq
153. ypad Set by RUN STOP and JOG 5 221 External Signal Operation by FWD REV JOG and communication operation o E o a o AC Drive Operating Frequency Attained Desired Frequency Attained Zero speed Base Block Fault Indication Local Remote indication and Auxiliary Motor Output Analog Output Signal 2 sets of Analog frequency current signal output DELTA ELECTRONICS INC ALL RIGHTS RESERVED A 1 Apevia VFD F Series Other Functions AVR 2 kinds of S Curve Over Voltage Over Current Stall Prevention Fault Records Reverse inhibition DC Brake Momentary Power Loss restart Auto torque and slip compensation PID Control Parameter Lock Reset Frequency Limits Adjustable Carrier Frequency 4 sets of Fan amp Pump Control Protection Self testing Over Voltage Over Current Under Voltage Overload Overheating External Fault Electronic thermal Ground Fault Phase loss Built in Reactor DC Reactor 25 215HP AC Reactor 250 300HP Built in Brake Chopper 1 20HP Cooling Methods Forced Fan cooled Enviromment Installation Location Altitude 1 000 m or lower keep from corrosive gasses liquid and dust Pollution Degree 2 Ambient Temperature 10 C to 40 Non Condensing and not frozen Storage Transportation Temperature 20 C to 60 Ambient Humidity Below 90 RH non condensing Vibration 9 80665m s

Delta - VFD-F - user manual - Galco Industrial Electronics

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