Preface
Contents
1. 312. Summary of Parameter Settings A The parameter can be set during operation i Factory Group 0 User Parameters 00 00 Identity Code of the AC Read only motor drive 00 01 Rated Current Display Read only of the AC motor drive 08 Keypad lock 09 All parameters are reset to factory 00 02 Parameter Reset settings 50Hz 220V 380V 575V 10 All parameters are reset to factory settings 60Hz 220V 440V 575V Display the frequency command value LED F Display the actual output frequency Start up Display LED H Selection Display the content of user defined unit LED U Multifunction display see Pr 00 04 FWD REV command 00 03 English 12 2 Factory Display output current A Display counter value C Display process operation 1 tt Display DC BUS voltage 7 Display output voltage E 05 Output power factor angle n Display output power P 07 Display actual motor speed HU 00 04 Content of Multi 08 Display the estimated value of torque Function Display as it relates to current t 09 Display PG numbers 10ms G 10 Display analog feedback signal value b 11 Display AVI U1 12 Display ACI U2 13 Display AUI U3 14 Display the temperature of heat sink CC User Defined 00 05 Coefficient K 00 06 00 07 00 08 00 V f Control 01 V f PG Control 00 09 Control Method 02 Vector Control 03 Vector PG Control 00 10 Reserved Group 1
3. Limit Skip Frequency 2 Lower 4 00 to 400 00 Hz 0 00 Limit eas 3 Upper 9 90 to 400 00 Hz 0 00 aoe 3 Lower 9 99 to 400 00 Hz 0 00 0 Auto Restart After Fault 00 to 10 00 disable j 00 Disable Auto Energy Saving 01 Enable 00 AVR function enable AVR Function 01 AVR function disable 02 AVR function disable for decel 230V series 370 to 430V 380 Software Brake Level 460V series 740 to 860V 760 575V series 925 to1075V 950 00 Speed search starts with last Base block Speed frequency command Search 01 Starts with minimum output frequency Speed Search during 00 Speed search disable Start up 01 Speed search enable Speed Search 00 Setting frequency Frequency during Start 01 Maximum operation frequency 01 00 Auto Reset Time at 00 to 60000 sec Restart after Fault Compensation 00 1000 Coefficient for Motor Instability Group 9 Communication Parameters Communication Baud rate 4800bps A Baud rate 9600bps Transmission Speed Baud rate 19200bps Baud rate 38400bps Warn and keep operating Transmission Fault Warn and ramp to stop Treatment Warn and coast to stop No warning and keep operating i A 0 0 60 0 seconds Time out Detection 0 0 Disable 5 01 01 03 English 24 F Factory 00 7 N 2 Modbus ASCII 01 7 E 1 Modbus ASCII Communication 02 7 0 1 Modbus ASCII Protocol 03 8 N 2 Modbus RTU 04 8 E 1 Modbus RTU 05 8 0 1 Modbus
4. RTU x 09 04 09 05 Reserved 09 06 Reserved 409 07 Response Delay Time 00 200 msec Group 10 PID Control Parameters 00 Inhibit PID operation 01 Negative PID feedback from external terminal AVI O to 10V i 02 Negative PID feedback from external 10 00 Input terminal for PID terminal ACI 4 to 20mA Feedback 03 Positive PID feedback from external terminal AVI 0 to 10V 04 Positive PID feedback from external terminal ACI 4 to 20mA 10 01 Gain over PID Detection 0 00 to 10 00 value 10 02 Proportional SE 0 0 to 10 0 710 03 Integral Gain 0 00 to 100 00 sec 0 00 disable 10 04 Derivative etal D 0 00 to 1 00 sec Upper Bound for 2 10 05 Integral Control 0010100 10 06 Primary Delay Filter 0 0 to 2 5 sec EA ime 10 07 oo Samana onesmo Joe Detection Time Treatment of the 00 Warn and keep operation 10 09 Erroneous Feedback 91 Warn and RAMP to stop Signals 02 Warn and COAST to stop 040 PG Puse Range 104000 0 00 Disable PG 01 Single phase 10 11 PG Input 02 Forward Counterclockwise rotation 03 Reverse Clockwise rotation ASR Auto Speed Xx 10 12 Regulation control with 0 0 to 10 0 PG only P ASR Auto Speed X 10 13 Regulation control with 0 00 to 100 00 0 00 disable PG only I Frequency Limit English 25 Factory Eep 10 15 refreshing the content of 0 01 1 00 seconds 210DH and 210EH Deviation Ran e of PID Group 11 Fan amp Pump C
5. 60 91 110 150 Maximum Output Voltage V 3 phase Proportional to Input Voltage g Output Frequency Hz 0 1 400 Hz Carrier Frequency kHz 1 15 1 9 1 6 D 3 phase Es A 3 2 4 3 5 9 11 2 14 19 25 32 39 49 60 63 90 130 160 7 Rated Voltage 3 phase 380 to 480 V a Voltage Tolerance 10 342 528 V Frequency Tolerance 5 47 63 Hz Cooling Method Fan Cooled Weight kg 3 2 6 8 8 13 36 36 50 50 Voltage Class 575V Class Model Number VFD XXXB 370 450 550 750 Max Applicable Motor Output hp 60 75 100 2 Rated Output Capacity kVA 1 7 4 5 21 9 26 9 40 8 7 79 7 99 6 g Rated Output Current A 80 100 Maximum Output Voltage V 3 phase Proportional to Input Voltage amp Output Frequency Hz 0 1 400 Hz 6 Carrier Frequency kHz 1 10 1 8 1 6 D 3 phase Rated Input Ci t A ae ee CA 1 2 3 1 4 0 8 3 10 3 13 8 18 2 22 27 7 32 41 52 62 74 91 7 Rated Voltage 3 phase 500 to 600 V a Voltage Tolerance 15 10 425 660V _ Frequency Tolerance 5 47 63Hz Cooling Method Fan Cooled Weight ke e7 s2 as oa 6 3 13 13 15 36 96 56 50 50 English 2 Control System The Resolution of Frequency Setting and Output Frequency Torque Characteristics DC Brake Regenerated Brake Torque V f Pattern Control Characteristics General Specifications SPWM Sinusoidal Pulse Width Modulation control V f or sensorless vector control 0 01Hz Including the a
6. Basic Parameters 01 00 01 01 Maxim Output 230V series 0 1V to 255 0V 01 02 fellate tice 460V series 0 1V to 510 0V 575V series 0 1V to 637 0V 01 03 Mid Point Frequency 9 49 to 400 00 Hz Fmid z 230V series 0 1V to 255 0V ne Voltage 460V series 0 1V to 510 0V 575V series 0 1V to 637 0V Voltage Vmax 01 04 01 05 Minimum Output 0 10 to 400 00 Hz Frequency Fmin 230V series 0 1V to 255 0V 460V series 0 1V to 510 0V 575V series 0 1V to 637 0V 01 07 Output Frequency 1 to 120 Upper Limit 01 08 Output Frequency 0 to100 Lower Limit English 13 Minimum Output 01 06 Voltage Vmin F Factory 01 09 401 10 401 11 x 01 12 4 01 13 Jog Acceleration Time 0 1 to 3600 0 sec x 01 14 0 10 Hz to 400 00 Hz 6 00 00 Linear Accel Decel Auto acceleration 01 Auto Accel Linear Decel wees deceleration refer to 02 Linear Accel Auto Decel Accel Decel time 03 Auto Accel Decel Set by load setting 04 Auto Accel Decel set by Accel Decel 00 00 Time setting 01 16 00 to 07 01 17 01 18 x 01 19 01 20 4 01 21 01 18 01 21 Factory setting for models of 30hp 22kW and above is 60sec 01 22 00 Unit 1 sec 01 23 Accel Decel Time Unit 01 Unit 0 1 sec 02 Unit 0 01 sec Group 2 Operation Method Parameters 00 Digital keypad PU01 UP DOWN keys or Multi function Inputs UP DOWN Last used frequency saved 0 to 10V from AVI 4 to 20mA from ACI Sourc
7. O Torque 18 kgf cm 15 6 in Ibf Wire Gauge 10 18 AWG 5 3 0 8 mm stranded 4 wire 12 18 AWG 3 3 0 8 mm solid wire Wire Type Copper only 75 C Om O English 7 3HP to 5HP 2 2 to 3 7kW VFD022B21A VFD037B23A 43A 53A Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG 3 3 0 2mm Power Terminal Torque 18 kgf cm 15 6 in Ibf Wire Gauge 10 18 AWG 5 3 0 8mm Wire Type Stranded copper only 75 C OO00O000000000O0O i CY GHGNgssgesssg Q 1 Ej Bz umi vrrz wrra o Screw Torgue R ES 18KgFcm 4 Wire Gauge 18 10AWG Ruijs 7 5 HP to 15 HP 5 5kW to 11kW VFD055B23A 43A 53A VFD075B23A 43A 53A VFD110B23A 43A 53A Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG 3 3 0 2mm Power Terminal Torque 30Kgf cm 26 in lbf Wire 8 12 AWG 8 4 3 3mm Wire Type Stranded Copper only 75 C NOTE To connect 6 AWG 13 3 mm wires use Recognized Ring Terminals English 8 20 HP to 30 HP 15kW to 22kW VFD150B23A 43A 53A VFD185B23A 43A 53A VFD220B23A 43A 53A Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG 3 3 0 2 mm Power Terminal Torque 30Kgf cm 26 in Ibf Wire 2 8 AWG 33 6 8 4 mm Wire Type Stranded Copper only 75 C NOTE To connect 6 AWG 13 3 mm wires use Recognized Ring Terminals HIL 4
8. Pr 06 15 setting Check Power Source Input if all 3 input phases are connected PHL Phase Loss without loose contacts English 29 Dimensions are in mm inch j Ww Vi d ee D mi A l I Ix oy Model Name WwW H D wi H1 F 007B23A 43A 53A 015B21B 23B 118 0 185 0 145 0 108 0 173 0 5 5 022B23B 43B 53A 4 65 7 28 5 71 4 25 6 81 0 22 118 0 185 0 160 0 108 0 1730 5 5 007B21A 015B21A 23A 43A S3A 4 657 17 28 6 30 4 25 6 81 0 22 150 0 260 0 160 2 135 0 2443 65 022B21A 037B23A 43A 53A 15 94 10 24 6 31 5 32 9 63 0 26 iS sane Oia 200 0 323 0 183 2 1856 3030 7 0 075B23A 43A 53A bee TASKE RR 7 88 12 721 7 22 17 31 11 93 0 28 SOE SSA 250 0 403 8 205 4 226 0 3840 10 0 185B23A 43A 53A RERA 19 84 15 90 8 08 8 90 15 12 0 39 English 30 Dimensions are in mm inch W a D m w1 D1 i ER ae a LTT g fel ks I Ea S D pym m au L 14 Model Name w H D1 wi H1 F D H2 SANS 370 0 589 0 260 0 335 0 560 0 13 0 i i NER 14 57 123 19 10 24 13 19 22 05 0 51 300B23A 370B23A 370 0 589 0 260 0 335 0 5600 13 0 _ 595 0 550B43C 53A 14 57 23 19 10 24 13 19 22 05 0 51 23 43 750B43C 53A English
9. attained Multi Function Output Auxiliary motor No 1 Terminal MO2 Auxiliary motor No 2 Auxiliary motor No 3 Heat sink overheat warning AC motor drive ready Emergency stop indication Desired frequency attained 2 Software brake signal Zero speed output signal Multi Function Output Under current detection Terminal MO3 Operation indication H gt Fmin Feedback signal error User defined low voltage detection Brake control Desired frequency attained 3 03 04 Desired Frequency 0 00 to 400 00 Hz Attained 1 00 Analog frequency meter 01 Analog current meter 02 Output voltage 03 Output frequency command 04 Output motor speed 05 Load power factor cos90 to Cos0 403 06 Analog Output Gain 01 to 200 Multiplying Factor 403 08 403 09 00 00 Desired Frequency 03 10 Attained 2 0 00 to 400 00 Hz 0 00 00 Preliminary count value attained no El 03 02 03 03 03 05 Analog Output Signal EF Active When EF display 03 11 Preliminary Count Value Attained 01 Preliminary count value attained EF active English 17 Pr 03 12 03 13 03 14 04 00 04 01 04 02 04 03 04 04 04 05 04 06 04 07 04 08 04 09 7 Factory Fan Control AVI Bias Polarity 00 Fan always ON 01 1 minute after AC motor drive stops fan will be OFF 02 AC motor drive runs and fan ON AC motor drive stops and fan OFF 03 Fan ON to run when prelimi
10. bias REV motion enabled 02 Negative bias REV motion disabled 0 00 to 10 00 sec 01 100 100 0 05 0 00 to 10 00 sec 0 05 00 to 10 00 sec 0 05 00 0 01Hz 01 0 1Hz 4 1000 0 0 360 0 0 00 100 00 sec 0 01 200 180 0 0 00 to 400 00 Hz 0 00 to 400 00 Hz 0 00 to 400 00 Hz English 19 actory NOTE Factory Frequency A 05 04 5 Step Speed 0 00 to 400 00 Hz Frequency A 05 05 6 Step Speed 0 00 to 400 00 Hz Frequenc Frequency Frequency Frequency Frequency Frequenc Frequency Frequency Frequency Frequency 00 Disable PLC operation 01 Execute one program cycle 02 Continuously execute program cycles 03 Execute one program cycle step by step 04 Continuously execute program cycles step by step 05 16 Owad Reverse 00 to 32767 00 FWD 01 REV 05 15 PLC Mode Step Speed Step Speed Step Speed Step Speed Step Speed Step Speed Step Speed Step Speed Step Speed English 20 05 24 Pr 05 26 05 27 05 28 05 29 05 30 05 31 05 32 05 33 05 34 06 00 06 01 06 02 06 03 06 04 06 05 06 06 06 07 Step Speed Step Speed Time Duration of 12th Step Speed Time Duration of 13th Step Speed Time Duration of 14th Step Speed Time Duration of 15th Step Speed Time Unit Settings The Amplitude of Wobble Vibration Wobble Skip Frequency Over Voltage Stall Prevention Over Current Stall Prevention during A
11. from AVI 4 to 20mA from ACI 10 to 10Vdc from AUI RS 485 serial communication RJ 11 Last used frequency saved Master frequency auxiliary frequency Master frequency auxiliary frequency Digital keypad PU01 UP DOWN keys or Multi function Inputs UP DOWN Last used frequency saved 0 to 10V from AVI 4 to 20mA from ACI 10 to 10Vdc from AUI RS 485 serial communication RJ 11 Last used frequency saved RS 485 serial communication RJ 11 Last used frequency not saved Combined use of master and auxiliary frequency command See Pr 02 10 to 02 12 Digital keypad PU01 External terminals Keypad STOP RESET enabled External terminals Keypad STOP RESET disabled RS 485 serial communication RJ 11 Keypad STOP RESET enabled RS 485 serial communication RJ 11 Keypad STOP RESET disabled Keypad Frequency 3 Group 3 Output Function Parameters Multi Function Output 00 No function Relay RA1 RB1 RC1 01 AC drive operational English 16 2 Factory Master frequency attained Zero speed Over torque detection i i Base Block B B indication 03 01 Multi Function Output Low voltage indication Terminal MO1 Operation mode indication Fault indication Desired frequency attained 1 PLC program running PLC program step completed PLC program completed PLC program operation paused Terminal count value attained Preliminary count value
12. has exceeded its maximum allowable value Overheating Heat sink temperature too high Low voltage The AC motor drive detects that the DC bus voltage has fallen below its minimum value Overload The AC motor drive detects excessive drive output current Overload 1 Internal electronic overload trip Overload 2 Motor overload GFF hardware CC current HPF OC hardware error OV hardware Corrective Actions Check if the input voltage falls within the rated AC motor drive input voltage range Check for possible voltage transients DC bus over voltage may also be caused by motor regeneration Either increase the Decel Time or add an optional brake resistor and brake unit Check whether the required brake power is within the specified limits Ensure that the ambient temperature falls within the specified temperature range Make sure that the ventilation holes are not obstructed Remove any foreign objects from the heatsinks and check for possible dirty heat sink fins Check the fan and clean it Provide enough spacing for adequate ventilation Check whether the input voltage falls within the AC motor drive rated input voltage range Check whether the motor has sudden load Check for correct wiring of input power to R S T for 3 phase models without phase loss Check whether the motor is overloaded Reduce torque compensation setting in Pr 7 02
13. optional p BR Jumper 1 2 B1 B2 minus sign Figure 3 for models of VFD B Series VFD150B23A 43A 53A VFD185B23A 43A 53A VFD220B23A 43 A 53A VFD300B23A 43A 53A VFD370B23A 43A 53A VFD450B43A 53A VFD550B43C 53A VFD750B43C 53A DC chock Brake unit brake resistor optional optional VFDB U Jumper 1 2 minus sign Figure 4 Wiring for SINK mode and SOURCE mode A SINK mode B SOURCE mode I 24V 24V FWD STOP rd Hi Sink FWD Sink FWD STOP __ L FWD HE sw REVISTOR 5 5 REV JE sw REV STOP SO REV I 7 Source JOG 5 JOG Source JOG i JOG E F I A EF _ EF iL EF 4 Multi step1 y 2 d MI1 Multi step1 MI1 l Multi step2 ___ wil MI2 Multi step2 I MID i i o i Factor 4 Multis tops ng MI3 Multi step3 L settin id Multi step4 l Factory i MI3 g BEGET TE MI4 setting Multi step4 I MI4 so 30 MI5 RESET S MIB Accel dDepe prohibit vid MI6 Accel Decel prohibit a I T O MIG Counter 2 TRG Counter I TRG Digital Signal Common 7 I DCM I Don t apply th It DCM direct io above terminale o E Don t apply the mains voltage f J directly to above terminals I E English 5 Description of the Digital Keypad The digital keypad includes two parts Display panel and keypad The display panel provides the parameter display and shows the operation status of the AC drive and the keypad provides programming and contro
14. 0 HP to 50 HP 30 to 37kW 230V VFD300B23A VFD370B23A 75 HP to 100 HP 55 to 75kW 460V VFD550B43C VFD750B43C 75 HP to 100 HP 55 to 75kW 575V VFD550B53A VFD750B53A Fes L i x Aa Control Terminal N Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG 3 3 0 2 mm o CHARG o Power Terminal Torque 200kgf cm 173 in Ibf Wire Gauge 1 3 0 AWG 42 4 85 mm Wire Type Stranded copper only 75 C ERLT SLZ WS 3142 UT TT REDER cc English 9 40 HP to 60 HP 30 to 45kW 460V VFD300B43A VFD370B43A VFD450B43A 40 HP to 60 HP 30 to 45kW 575V VFD300B53A VFD370B53A VFD450B53A G CHARGE Terminal Explanations Terminal Symbol Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG 3 3 0 2 mm Power Terminal Torque 58 7kgf cm 50 9 in Ibf max Wire Gauge 2 6AWG 33 6 13 3 mm Wire Type Stranded copper only 75 C Explanation of Terminal Function R S T R L1 S L2 T L3 AC line input terminals 1 phase 3 phase U V W U T1 V T2 WIT3 AC drive output terminals for connecting 3 phase induction motor P1 P2 1 2 Connections for DC Choke optional P B P2 B1 B2 2 B1 B2 Connections for Brake Resistor optional P2 N P2 B1 N 2 2 B1 Connections for External Brake Unit VFDB series Control Terminals Explanations Earth connection please comply with local regulations Terminal A Factory Se
15. 2 14 is changed Enable Operation status is not changed even if operation command source Pr 02 01 and or Pr 02 14 is Line Start Lockout changed Disable Operation status will change if operation command source Pr 02 01 and or Pr 02 14 is changed 03 Enable Operation status will change if operation command source Pr 02 01 and or Pr 02 14 is changed Decelerate to 0 Hz Loss of ACI Signal 4 Coast to stop and display EF 20mA Continue operation by last frequency command Based on accel decel time Constant speed Up Down Mode Based on accel decel time but frequency command will be 0 when stopped Accel Decel Rate of Change of UP DOWN Operation with Constant Speed 0 01 1 00 Hz msec English 15 Pr 02 10 x 02 11 A 02 12 AM 02 13 02 14 02 15 03 00 Explanation Source of the Master Frequency Command Source of the Auxiliary Frequency Command Combination of the Master and Auxiliary Frequency Command Source of Second Frequency Command Source of Second Operation Command Factory 00 Digital keypad PU01 UP DOWN 01 03 04 05 06 keys or Multi function Inputs UP DOWN Last used frequency saved 0 to 10V from AVI 4 to 20mA from ACI 10 to 10Vdc from AUI RS 485 serial communication RJ 11 Last used frequency saved Digital keypad PU01 UP DOWN keys or Multi function Inputs UP DOWN Last used frequency saved 0 to 10V
16. Preface Thank you for choosing DELTA s high performance VFD B Series The VFD B Series is manufactured with high quality components and materials and incorporates the latest microprocessor technology available Getting Started This quick start will be helpful in the installation and parameter setting of the AC motor drives To guarantee safe operation of the equipment read the following safety guidelines before connecting power to the AC motor drives For detail information refer to the VFD B User Manual on the CD supplied with the drive OSES 2 AC input power must be disconnected before any wiring to the AC motor drive is made A charge may still remain in the DC link capacitors with hazardous voltages even if the power has been turned off To prevent personal injury please ensure that power has been turned off before opening the AC motor drive and wait ten minutes for the capacitors to discharge to safe voltage levels Never reassemble internal components or wiring The AC motor drive may be destroyed beyond repair if incorrect cables are connected to the input output terminals Never connect the AC motor drive output terminals U T1 V T2 and W T3 directly to the AC mains circuit power supply Ground the VFD B using the ground terminal The grounding method must comply with the laws of the country where the AC motor drive is to be installed Refer to the Basic Wiring Diagram VFD B series is used only to control variab
17. Take the next higher power AC motor drive model OTE The AC motor drive can withstand up to 150 of the rated current for a maximum of 60 seconds Check for possible motor overload Check electronic thermal overload setting Use a higher power motor Reduce the current level so that the drive output current does not exceed the value set by the Motor Rated Current Pr 7 00 Reduce the motor load Adjust the over torque detection setting to an appropriate setting Pr 06 03 to Pr 06 05 Return to the factory English 27 Fault Name cE och ocd ocn EF EF cF cFe Fault Descriptions Communication Error Over current during acceleration Over current during deceleration Over current during steady state operation External Fault Emergency stop Internal EEPROM can not be programmed Internal EEPROM can not be read F33 FIS Corrective Actions Check the RS485 connection between the AC motor drive and RS485 master for loose wires and wiring to correct pins Check if the communication protocol address transmission speed etc are properly set Use the correct checksum calculation Please refer to group 9 in the chapter 5 for detail information Short circuit at motor output Check for possible poor insulation at the output lines Torque boost too high Decrease the torque compensation setting in Pr 7 02 Acceleration Time too short Increase the Acce
18. ccel Over Current Stall Prevention during Operation Over Torque Detection Mode OL2 Over Torque Detection Level Over Torque Detection Time Electronic Thermal Overload Relay Selection Electronic Thermal Characteristic Beer re se Leela ea ee act ST Ed BER Ea 000 00 to 65500 sec or 00 to 6550 0 sec 00 1 sec 01 0 1 sec 0 00 400 00 Hz Group 6 Protection Parameters 230V series 330 0V to 410 0V 460V series 660 0V to 820 0V 575V series 825 0V to1025 0V 00 Disable over voltage stall prevention 20 to 250 20 to 250 10 to 200 0 1 to 60 0 sec 00 Standard motor self cooled by fan 01 Special motor forced external cooling 02 Disabled 30 to 600 sec eo English 21 0 0 0 1 17 17 15 0 02 00 Disabled 01 Enabled during constant speed operation After the over torque is detected keep running until OL1 or OL occurs Enabled during constant speed operation After the over torque is detected stop running Enabled during accel After the over torque is detected keep running until OL1 or OL occurs Enabled during accel After the over torque is detected stop running Pr 06 08 06 09 06 10 06 11 06 12 06 13 06 14 06 15 06 16 06 17 06 18 Factory 0 No fault Over current oc Over voltage ov Over heat oH Second Most Recent Over load oL Fault Record Over load oL1 External fault EF IGBT p
19. ctive Actions Name 1 Check if the motor is suitable for operation by AC motor drive 2 Check if the regenerative energy is too large 3 Load may have changed suddenly When one of the output terminal s is grounded short circuit current is more than 50 of AC motor drive rated current the AC motor drive power module may be damaged GFF NOTE The short circuit protection is provided for AC 1 2 Auto accel decel cFR failure motor drive protection not for protection of the user Check whether the IGBT power module is damaged Check for possible poor insulation at the output line External Base When the external input terminal B B is active the AC motor Block drive output will be turned off Refer to Pr 08 Deactivate the external input terminal B B to operate the AC 06 motor drive again Analog Check parameter settings and wiring of Analog feedback feedback error Pr 10 00 or ACI open Check for possible fault between system response time and circuit the feedback signal detection time Pr 10 08 Check parameter settings and signal type of PG feedback Pr 10 10 and Pr 10 11 Check if the wiring of PG card is correct ay Auto Tuning 1 Check cabling between drive and motor ig Error 2 Retry again PG feedback signal error EF when E preliminary Check counter trigger signal E count value Check Pr 03 09 Pr 03 11setting attained i Check Load current ic Check Pr 06 12 to
20. e of First Master 10 to 10Vdc from AUI Frequency Command RS 485 serial communication RJ 11 Last used frequency saved RS 485 serial communication RJ 11 Last used frequency not saved Combined use of master and auxiliary 02 00 frequency command See Pr 02 10 to 02 12 Digital keypad PU01 External terminals Keypad STOP RESET enabled i External terminals Keypad 02 01 Source of First STOP RESET disabled Operation Command RS 485 serial communication RJ 11 Keypad STOP RESET enabled RS 485 serial communication RJ 11 Keypad STOP RESET disabled English 14 Pr 02 02 02 03 02 04 02 05 02 06 02 07 02 08 02 09 7 Factory STOP ramp to stop E F coast to stop STOP coast to stop E F coast to stop Stop Method STOP ramp to stop E F ramp to stop STOP coast to stop E F ramp to stop 230V8460V 1 5hp 0 75 3 7kW 1 15kHz 7 5 25hp 5 5 18 5kW 01 15kHz 30 60hp 22 45kW 01 09kHz EAM anier Frequency 75 100hp 55 75kW 01 06kHz 575V 1 15hp 0 75 11kW 01 10 kHz 20 60hp 15 45kW 01 08 kHz 75 100hp 55 75kW 01 06kHz Enable forward reverse operation Motor Direction Control Disable reverse operation Disabled forward operation 2 wire FWD STOP REV STOP 2 wire 3 wire Operation 91 2 wire FWD REV RUN STOP Control Modes 3 wire operation Disable Operation status is not changed even if operation command source Pr 02 01 and or Pr 0
21. gure 4 DE C EF for wiring of SINK Multi step 1 i MI1 Factory setting mode and SOURCE i i Freq Setting Indication mode e Multi step 2 5 MI2 48V50mA Multi step 3 i Factory Pigro iy MI3 Factory setting setting e Multi step4 A MIl4 Low voltage Indication RESET 48V50mA 7 MI5 Multi function Accel Decel prohibit i MIG Photocoulper Output ig a st Ae Counter TRG Anal g Multi funetien Output Digital Signal Common m Pontas i ate ato TES DCM Factory setting Analog freq BOV onak aire SES ACM I current meter 0 10VDC 2mA above terminals directly I 10V E c Analog Signal common 3 Power supply DEM Digital Frequency Output 10V 20mA Terminal 5KQ 24 O AVI v gt Factory default 1 1 1 eel Frequency Duty 50 4 20mA Oto 10V 47k Digital Signal Common pore A ACI DCM _z10 10V 1 AUI RS 485 St SEL KENS so lo ACM 4 Analog Signal Common i 4 SG 5 Reserved 6 Reserved Main circuit power terminals English 4 Control circuit terminals Shield ed leads amp cable Figure 1 for models of VFD B Series VFD007B21A 23A 43A 53A VFD015B21A 21B 23A 23B 43A 53A VFD022B23B 43B 53A Brake resistor DC choke y optional optional Jumper TT 1 2 B1 B2 Figure 2 for models of VFD B Series VFD022B21A VFD037B23A 43A 53A VFD055B23A 43A 53A VFD075B23A 43A 53A VFD110B23A 43A 53A DC chock brake resistor BR is optional
22. k faults RUN STOP RESET FWD REV JOG IP20 N Altitude 1 000 m or lower keep from corrosive gasses liquid and dust 10 C to 40 C Non Condensing and not frozen 20 C to 60 C Below 90 RH non condensing 9 80665m s 1G less than 20Hz 5 88m s 0 6G at 20 to 50Hz CE English 3 Basic Wiring Diagram Users must connect wiring according to the following Three phase input power may apply to single phase drives circuit diagram shown below Brake resitor unit optional Refer to user manual for the use of special brake resistor unit Brake resistor For the single phase drives the AC input DCreactory optional The wiring for the models line can be connected to any two of the three optional sak may be different Refer to inputterminalsR S T Jumper the following figures for detail Fuse NFB None Fuse Breaker 1 2 B1 B2 s naa Motor R L1 C R L1 U T1 IM S L2 i S L2 V T2 3 T L3 T L3 W T3 Recommended Circuit E E when power supply SA is turned OFF bya fault output The contact MC RB RA will be On when the fault P Pa RC occurs to tuen off the power OFF ON l RB Please refer to control and protect the power system MC zav I Terminal Explanation Factory Setting FWD STOP RC SINK Mode 7 e FWD the i sREVISTOP REV R setting w JOG 1 JOG indicates during operation sr ip ource z 48V50mA Please refer to Fi
23. l decel mode disable Forced stop N C Forced stop N O Parameter lock enable N O English 18 Group 5 Multi Step Speed and PLC Parameters Pr Explanation Digital Terminal Input 0410 Debouncing Time 4 04 11 ACI Analog Input Bias 04 12 ACI Bias Polarity 04 13 ACI Input Gain ACI Negative Bias 04 14 Reverse Motion Enable Disable 4 04 15 AUI Analog Input Bias 04 16 AUI Bias Polarity 404 17 AUI Input Gain AUI Negative Bias 04 18 Reverse Motion Enable Disable 04 19 AVI Analog Input Delay 04 20 ACI Analog Input Delay 04 21 AUI Analog Input Delay Analog Input Frequency 04 23 Gear Ratio for Simple Index Function 04 24 Index Angle for Simple Index Function Deceleration Time for MES Simple Index Function 405 00 1 Step Speed Frequency 05 01 2 Step Speed Frequenc N05 02 3 Step Speed Frequency F PID function disabled Jog FWD REV command External reset N C Source of second frequency command enabled Source of second operation command enabled One shot PLC Proximity sensor input for simple Index function Output shutoff stop NO Output shutoff stop NC Setting 1 to 20 2ms 0 00 200 00 00 Positive bias 01 Negative bias 01 to 200 00 No ACI negative bias command 01 Negative bias REV motion enabled 02 Negative bias REV motion disabled 00 Positive bias 01 Negative bias 00 No AUI negative bias command 01 Negative
24. l interface Frequency Command Status indicator _ LED Display Display frequency current voltage and error etc Part Number Output Frequency Status indicator User Defined Units Status indicator Status Display Display of drive status JOG OP AIER Jog operation selector NV ott MODE Display mode selector doc A Mo Left key _ Moves cursor to the left gt PROG lt PROG DATA A 4 DATA Used to enter programming parameters ZTT STOP RESET UP and DOWN Key Sets the parameter RU N STOP number and changes the amp RESET numerical data such as K MET RUN key Master Frequency Operation Steps of the Digital Keypad Selection mode START ANN Lies iS mop ls mobe wo s hd NOTE In the selection mode press ae to setthe parameters GO START f J Gri T l m2 gt parameter set successfully m RD l Ere parameter set error I MODE moveto previous display NOTE Inthe parameter setting mode you can press 5 MODB toreturnto the selection mode To shift curso START English 6 To modify data START F Ac V4 A o g Power Terminals and Control Terminals 1HP to 3HP 0 75 to 2 2kW VFD007B21A 23A 43A 53A VFD015B21A 21B 23A 23B 43A 53A VFD022B23B 43B 53A GE i Control Terminal Torque 4Kgf cm 3 in Ibf Wire 12 24 AWG 3 3 0 2 mm kun Power Terminal oe
25. le speed of 3 phase induction motors NOT for 1 phase motors or other purpose VFD B series shall NOT be used for life support equipment or any life safety situation Ama DO NOT use Hi pot test for internal components The semi conductor used in the AC motor drive is easily damaged by high pressure There are highly sensitive MOS components on the printed circuit boards These components are especially sensitive to static electricity To prevent damage to these components do not touch these components or the circuit boards with metal objects or your bare hands Only quality person is allowed to install wire and maintain AC motor drive NEN 1 2 3 Some parameter settings will cause the motor to run immediately after applying power DO NOT install the AC motor drive in a place subjected to high temperature direct sunlight high humidity excessive vibration corrosive gases or liquids or airborne dust or metallic particles Only use AC motor drives within specification Failure to comply may result in fire explosion or electric shock To prevent personal injury please keep children and unqualified people away from the equipment When the motor cable between the AC motor drive and motor is too long the layer insulation of the motor may be damaged Please use a frequency inverter duty motor or add an AC output reactor to prevent damage to the motor Refer to appendix B Reactor for details The rated voltage for the AC m
26. leration Time AC motor drive output power is too small Replace the AC motor drive with the next higher power model Short circuit at motor output Check for possible poor insulation at the output line Deceleration Time too short Increase the Deceleration Time AC motor drive output power is too small Replace the AC motor drive with the next higher power model Short circuit at motor output Check for possible poor insulation at the output line Sudden increase in motor loading Check for possible motor stall AC motor drive output power is too small Replace the AC motor drive with the next higher power model Input EF N O on external terminal is closed to GND Output U V W will be turned off Give RESET command after fault has been cleared When the multi function input terminals MI1 to MI6 are set to emergency stop setting 19 or 20 the AC motor drive stops output U V W and the motor coasts to stop Press RESET after fault has been cleared Return to the factory Return to the factory Return to the factory cf35 W phase error cF36 OV or LV cf317 Current sensor Return to the factory cF38 OH error __ Ccod amp Peod amp error Software protection failure Password is locked Return to the factory Keypad will be locked Turn the power ON after power OFF to re enter the correct password See Pr 00 07 and 00 08 English 28 Fault Fault Descriptions Corre
27. nary heatsink temperature attained Brake Release 0 00 to 400 00Hz 0 00 Frequency Brake Engage 0 00 to 400 00Hz Frequency 4 Input Function Parameters AVI Analog Input Bias 0 00 200 00 00 Positive bias 01 Negative bias AVI Input Gain 1 to 200 100 AVI Negative Bias Reverse Motion Enable Disable Multi Function Input Terminal 1 MI1 Multi Function Input Terminal 2 MI2 Multi Function Input Terminal 3 MI3 Multi Function Input Terminal 4 MI4 Multi Function Input Terminal 5 MI5 Multi Function Input Terminal 6 MI6 0 No AVI negative bias command Negative bias REV motion enabled Negative bias REV motion disabled No function Multi Step speed command 1 Multi Step speed command 2 Multi Step speed command 3 Multi Step speed command 4 External reset N O Accel Decel inhibit Accel Decel time selection command 1 08 Accel Decel time selection command 2 09 External base block N O External base block N C 11 Up Increment master frequency 12 Down Decrement master frequency 13 Counter reset 14 Run PLC program Pause PLC program Auxiliary motor No 1 output disable Auxiliary motor No 2 output disable Auxiliary motor No 3 output disable Emergency stop N O Emergency stop N C Master frequency selection AVI ACI Master frequency selection AVI AUI Operation command selection keypad external terminals Auto acce
28. nce R1 00 65535 mQ 00 07 07 Reserved 07 08 Motor Rated Slip 0 00 to 20 00 Hz 07 09 Slip Compensation Limit 0 to 250 07 10 Reserved 07 11 Reserved 07 12 Torque Compensation 0 94 10 00 Sec 0 05 Time Constant Slip Compensation ok 07 13 Time Constant 0 05 10 00 sec Accumulative Motor 07 14 Operation Time Min 00 to 1439 Min o Accumulative Motor 07 15 Operation Time Day 00 to 65535 Day 00 Group 8 Special Parameters 08 00 DC Brake Current Level 00 to 100 oo DC Brake Time during 08 01 Start Up 0 0 to 60 0 sec 08 02 DC Brake Time during 9 9 to 60 0 sec Stopping 08 03 Start Point for DC Brake 0 00 to 400 00Hz 0 00 00 Operation stops after momentary power loss 01 Operation continues after momentary power loss speed search starts with 08 04 Momentary Power Loss the Master Frequency reference Operation Selection value 02 Operation continues after momentary power loss speed search starts with the minimum frequency 08 05 Maximum Allowable 0 4 to 5 0 sec 2 0 Power Loss Time 08 06 B B Time for Speed 0 4 to 5 0 sec 0 5 Search Current Limit for Speed 08 08 rr aaa Upper 9 00 to 400 00 Hz 08 09 eee Lower 9 00 to 400 00 Hz English 23 Pr 08 10 08 11 08 12 08 13 08 14 08 15 08 16 08 17 08 18 08 19 08 20 08 21 08 22 09 00 x 09 01 x 09 02 09 03 Skip Frequency 2 Upper Factory ger 0 00 to 400 00 Hz
29. ontrol Parameters 00 V f curve determined by Pr 01 00 to Pr 01 06 i 01 1 5 power curve 11 00 V f Curve Selection 02 1 7 power curve 03 Square curve 04 Cube curve Start Up Frequency of 11 01 the Auxiliary Motor 0 00 to 400 00 Hz 11 02 Stop Frequency ofthe 9 99 to 400 00 Hz Auxiliary Motor Time Delay before 11 03 Starting the Auxiliary 0 0 to 3600 0 sec Motor Time Delay before 11 04 Stopping the Auxiliary 0 0 to 3600 0 sec Motor 11 05 Sleep Wake Up 0 6550 0 sec Detection Time 11 06 Sleep Frequency 0 00 Fmax 11 07 Wakeup Frequency 0 00 Fmax Fault Codes Fault Fault Descriptions Corrective Actions Name Check if motor power corresponds with the AC motor drive output power Check the wiring connections to U V W for possible short circuits Check the wiring connections between the AC motor drive and motor for possible short circuits also to ground Check for loose contacts between AC motor drive and motor Increase the Acceleration Time IGBT protection Check for possible excessive loading conditions at the occ Insulated Gate motor be Bipolar Transistor If there are still any abnormal conditions when operating the AC motor drive after a short circuit is removed and the other points above are checked it should be sent back to manufacturer Over current oc Abnormal increase in current English 26 Fault Name oH Fault Descriptions Over voltage The DC bus voltage
30. otor drive must be lt 240V lt 480V for 460V models lt 600V for 575V models and the mains supply current capacity must be lt 5000A RMS lt 10000A RMS for the gt 40hp 30kW models English 1 Specifications Voltage Class 230V Class Model Number VFD XXXB 015 022 300 370 Max Applicable Motor Output kW 0 75 1 5 2 2 22 30 37 Max Applicable Motor Output hp 2 0 3 0 40_ 50 2 Rated Output Capacity kVA 1 9 2 5 4 2 45 7 55 0 Rated Output Current A 7 0 11 17 25 33 49 65 75 90 120 145 Maximum Output Voltage V 3 Phase Proportional to Input Voltage g Output Frequency Hz 0 1 400 Hz O Carrier Frequency kHz 1 15 1 9 Single 3 phase 3 phase Rated Input C t A ao PUR ae ie 41 91 18 31 20 6 26 34 50 60 75 90 110 142 2 Input Current for 1 phase g models when using 3 phase 7 0 power Single 3 phase 3 phase Rated Voltage Frequency 200 240V 50 60Hz 200 240V 50 60Hz Voltage Tolerance 10 180 264 V Frequency Tolerance 5 47 63 Hz Cooling Method Natural Fan Cooled Weight kg 45 68 8 10 13 13 13 13 36 36 Voltage Class 460V Class Model Number VFD XXXB 037 055 220 300 450 550 750 Max Applicable Motor Output hp 3 0 5 0 7 5 15 30 40 60 75 100 2 Rated Output Capacity kVA 9 9 24 4 28 9 34 3 45 7 55 6 69 3 84 114 Rated Output Current A 8 5 13 45
31. rogramming MO1 MO3 DcM Max 48Vdc Moz Multi function Output 2 L p5omA Photocoupler MO1 MO3 Lo eos Ek H Mog _ Multi function Output 3 A It Photocoupler MCM Internal Circuit mom Multi function output Common for Multi function Outputs common 10V Potentiometer power 10VDC 20mA supply Analog voltage Input 10V AVI circuit Impedance 47KQ Resolution 10 bits AVI Range 0 10VDC 0 Max Output Frequency Pr 01 00 Selection Pr 02 00 Pr 02 13 Pr 10 00 AVI Set up Pr 04 00 Pr 04 03 ACM Internal Circuit Analog current Input ac AC circuit Impedance 2500 Resolution 10 bits ACI Range 4 20mA 0 Max Output Frequency Pr 01 00 ACM Internal Circuit Selection Pr 02 00 Pr 02 13 Pr 10 00 Set up Pr 04 11 Pr 04 14 English 11 Terminal gt Factory Settings SINK Syme FEER Funcion ON Connect to DCM Auxiliary analog voltage input 10 10V ulcircuit Impedance 47KQ Resolution 10 bits AUI Range 10 10VDC 0 Max Output Frequency Pr 01 00 AUI Selection Pr 02 00 Pr 02 13 Pr 10 00 Set up Pr 04 15 Pr 04 18 ACM Internal Circuit Analog output meter 0 to 10V 2mA 0 10V MoM svete ondometer Impedance 4700 AFM or AFM Max 2mA Output current 2mA max l Resolution 8 bits Range 0 10VDC Internal Circuit ACM Function Pr 03 05 acm Analog control signal Gommon for AVI ACI AUI AFM common Control signal wiring size 18 AWG 0 75 mm with shielded wire
32. rotection occ CPU failure cF3 Hardware protection failure HPF Excess current during acceleration ocA Excess current during deceleration ocd Excess current during steady state Third Most Recent Fault ocn Record Ground fault GFF Reserved CF1 CF2 Reserved Motor over load oL2 Auto Acel Decel failure CFA SW Password protection codE External Emergency Stop EF 1 Phase Loss PHL Preliminary count value attained EF Present Fault Record Fourth Most Recent Fault Record active CEF Under current Lc Analog feedback signal error AnLEr 6 PG feedback signal error PGErr Under Current 00 100 00 Disabled Detection Level Under Current 0 1 3600 0 sec Detection Time 00 Warn and keep operating 01 Warn and ramp to stop Under Current 02 Warn and coast to stop Detection Mode 03 Warn after coast to stop restart delay 06 15 setting time Under Current 1 600 Min Detection Restart Delay Time Lv 00 Disabled User Defined Low 230V 220 to 300VDC Voltage Detection Level 460V 440 to 600VDC 575V 520 to 780VDC User Defined Low Voltage Detection Time Bt 2800 0 SES Reserved English 22 z Factory Group 7 Motor Parameters 407 00 07 01 07 02 Torque Compensation 0 0to100 00 Used without PG 07 04 00 Disable 07 05 Kor Parameters Auto 04 Auto tuning R1 9 02 Auto tuning R1 no load test Motor Line to line 07 06 Resista
33. ttings SINK md FEE Funcion ON Connect to DCM FWD _ Forward Stop command ON Run in FWD direction OFF Stop acc to Stop Method REV Reverse Stop command ON Run in REV direction OFF Stop acc to Stop Method JOG Jog command ON JOG operation OFF Stop acc to Stop Method ON External Fault Display EF and stop acc To Stop EF External fault Method OFF No fault TRG External counter input ON At every pulse counter is advanced by 1 MI1 6 Multi function Input 1 6 Refer to Pr 04 04 to Pr 04 09 for programming the Multi function Inputs English 10 Terminal Terminal Function Factory Settings SINK Symbol ON Connect to DCM aes Colector Output rue voltage output monitor signal proportional to output DFM DCM Max 48V requency 50mA Duty cycle 50 DFM 50 Ratio Pr 03 07 I Min load 10KQ 100 Max current 50mA Max voltage 48VDC Internal Circuit 24V DC Voltage Source 24VDC 20mA used for SOURCE mode DCM Digital Signal Common Common for digital inputs and used for SINK mode RA Multi function Relay FE i output N O a Resistive Load 5A N O 3A N C 240VAC Multifunction Relay 5A N O 3A N C 24VDC RB output N C b Inductive Load 1 5A N O 0 5A N C 240VAC i bak 1 5A N O 0 5A N C 24VDC ro Multi function Relay Refer to Pr 03 00 for programming common Mot Multi function Output 1 Maximum 48VDC 50mA i Photocoupler Refer to Pr 03 01 to Pr 03 03 for p
34. unter PLC operation external Base Block NC NO auxiliary motor control is invalid ACI AVI AUI selections driver reset UP DOWN key settings sink source selection and reel diameter initialization AC drive operating frequency attained non zero Base Block fault indication local remote indication PLC operation indication auxiliary motor output driver is ready overheat alarm emergency stop and signal loss alarm Output frequency current voltage frequency command speed factor Contact will be On when it malfunctions 1 Form C contact or 3 open collector outputs AVR accel decel S Curve over voltage over current stall prevention fault records reverse inhibition momentary power loss restart DC brake auto torque slip compensation auto tuning adjustable carrier frequency output frequency limits parameter lock reset vector control counter PG feedback control PID control fan amp pump control external counter PLC MODBUS communication abnormal reset abnormal re start power saving sleep revival function digital frequency output fan control sleep wake frequency master auxiliary frequency 1st 2nd frequency source selections Over voltage over current under voltage under current external fault overload ground fault overheating electronic thermal IGBT short circuit 8 key 7 segment LED with 5 digit 8 status LEDs master frequency output frequency output current custom units parameter values for setup and loc
35. uto 1 0Hz 150 of rated current for 1 minute orque auto slip compensation starting torque can be 150 at Three zones settings range 0 1 400Hz 0 1 to 3600 seconds 4 Independent settings for Accel Decel time 20 to 250 setting of rated current Operation frequency 0 1 400 0Hz output 0 100 rated current Start time 0 60 seconds stop time 0 60 seconds Approx 20 up to 125 possible with option brake resistor or brake unit externally unted 1 15HP brake chopper built in mo Adjustable V f pattern 1 5 power curve 1 7 power curve square and cube curve Keypad Setting by lt a gt cY Frequency Setting External Potentiometer 5kQ 0 5W 0 to 10VDC 10 to 10VDC 4 to 20mA RS 485 interface Signal Multi Function Inputs 1 to 6 15 steps Jog up down Operation Keypad Set by RUN STOP and JOG Se ting External 2 wires 3 wires Fwd Rev EF JOG operation RS 485 serial interface MODBUS Signal Signal process logic control ti Function Input nal Operating Characteristics Mu ti Function Output Indication Analog Output Signal Alarm Output Contact Operation Functions Protection Functions Display Keypads Enclosure Rating Pollution Degree Installation Location Ambient Temperature Storage Transportation Temperature Ambient Humidity Vibration Environmental Conditions Approvals Multi step selection 0 to 15 Jog accel decel inhibit first to forth accel decel switches co
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