Preface - Movitecnic
Contents
1. Thermal Overload Relay overpad REAY P N P N 1 P N B1 VFOB or VFD 2015 BR 2015 BR Series Braking ni Unit VFD300 23 9 BR SLAVE BR VFD370 23 MASTER 81610 B2 M1M2 Braking 5182 Resistor Resistor VFD300 23 VFD370 23 with two VFDB2015 braking units and each braking unit with 2PCS BR1K5W005 braking resistors in series 4 For 460V 15 20 Thermal Overload 1 Relay B1 P P 2 VED O L Series NO N VFDB BR 110 43 VFD150 43 Unit ES Resistor VFD110 43 with 1PCS BR1KOW050 braking resistor VFD150 43 with 1PCS BR1K5W040 braking resistor 12 DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFDB Series 5 For 460V 25HP 30HP 40HP _ Thermal Overload B1 Relay PUE P p BR VFD O L Series C N BR 4030 Braking VFD185 43 NP nd VFD220 43 Tae BR VFD300_43_ B2 VFD185 43 with 4PCS BR1K2W008 braking resistors in series VFD220 43 with 4PCS BR1K2W6P8 braking resistors in series VFD300 43 with 4PCS BR1K5W005 braking resistors in series 6 For 460V 50HP Thermal Overload Relay 12. L BR BR VFD Series c NG Si Braki Bs 4045 raking VFD370 43 Braking Resistor Unit Bm B2 VFD370 43 with 8PCS BR1K2W008 braking resistors which 4PCS in series for each set and then each corresponding resistor pair between sets are in parallel DELTA ELECTRONICS INC ALL RIGHTS RESERVED 13 DELTA VFDB Series Warranty DELTA warrants the product delivered in the DELTA ship package to be free from defects in material and workmanship under normal use and service for twenty four 24 months from date of manufacturing Products that fail during this period will be repaired or replaced at DELTA s discretion with the same or a functionally equivalent product provided the original purchaser A returns the failed product and B provides proof of original date of purchase This warranty does not apply in the judgment of DELTA to damage caused during shipment handling storage or accidental misuse The original purchaser of the product must obtain a Return Material Authorization RMA number from DELTA prior to returning any defective product When purchased through an Authorized Distributor the Distributor should supply an RMA number to their customer The maximum liability of this warranty is limited to the purchase price of the product no event regardless of cause shall DELTA be liable a for penalties or penalty clauses of any description or b for certific
3. NFB P m MC 11 49 R L1 U T1 S L2 9 0 512 V T2 ZZ AX MOTOR Thermal Overload OL VFD Relay ce Bar XPES B Thermal N VFDB Overload SA Braking BR Relay Surge E F RA Unit Absorber DCM RC B2 F Braking Resistor Operation Explanation 1 For safety consideration install an overload relay between the braking unit and the braking resistor In conjunction with the magnetic contactor MC prior to the drive it can perform complete protection against abnormality 2 The purpose of installing the thermal overload relay is to protect the braking resistor from damage due to frequent braking or due to braking unit keeping operating resulted from unusual high input voltage Under such circumstance just turn off the power to avoid damaging the braking resistor 3 Please refer to chapter 3 for the specification of the thermal overload relay 4 The alarm output terminals RC RA BB of the braking unit will be activated when the temperature of the heat sink exceeds 95 It means that the temperature of the installation environment may exceed 50 C or the braking ED may exceed 10 ED With this kind of alarm please install a fan to force air cooling or reduce the environment temperature If the condition not due to the temperature the control circuit or the temperature sensor may have been damaged At this time please sen
4. LS 25 VN M1 SLAVE output signal MASTER M2 SLAVE output signal MASTER SLAVE 51 SLAVE input signal 52 SLAVE input signal NOTE Please use shielded wires while wiring 494949 VH uH JH Alarm output terminals 10 DELTA ELECTRONICS INC ALL RIGHTS RESERVED NELTA VFDB Series CHAPTER 9 Wiring Examples of Braking Resistors 1 For 230V 15HP 20HP Thermal Overload 1 Rel B1 elay P P i VFD O L Series N N VFDB VFD110 23 150_23_ aie B2 VFD110 23 with 2PCS BR1K2W6P8 braking resistors in series VFD150 23 with 2PCS BR1K5W005 braking resistors in series 2 For 230V 25HP 30HP Thermal Overload Bs Relay WES 4 O L BR Series N Braking VFDB i Resistor VFD185 23 is 51 VFD220 23 Une s B2 VFD185 23 with two BR sets in series which 2PCS BR1K2W008 braking resistors in parallel for each BR set VFD220 23 with two BR sets in series which 2PCS BR1K2W6P8 braking resistors in parallel for each BR set DELTA ELECTRONICS INC ALL RIGHTS RESERVED 1 DELTA VFDB Series 3 For 230V 40HP 50HP
5. BR 11 22kW Max 10M 4030 Max 5M 230 460V 4045 AC Motor Drive Braking Unit Braking Resistor Inflammable solids gases or liquids must be avoided at the location where the braking resistor is installed The braking resistor had better be installed in individual metallic box with forced air cooling Connect the ground terminal to the Earth Ground The ground lead must be at least the same gauge wire as leads P N Please install the braking resistor with forced air cooling or the equivalent when frequent deceleration braking is performed over 10 ED To avoid personal injury do not connect disconnect wires or regulate the setting of the braking unit while power on Do not touch the terminals of related wiring and any component on PCB lest users be damaged by extreme dangerous DC high voltage The ring terminals are suggested to be used for main circuit wiring Make sure the terminals are fastened before power on 6 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Aneta VFDB Series CHAPTER 7 Definition for Braking Usage ED 100 Baking ED 1 70 100 TO Cycle Time Explanation The definition of the barking usage ED is for assurance of enough time for the braking unit and braking resistor to dissipate away heat generated by braking When the braking resistor heats up the resistance would increase with temperature and braking torque would decrease accordingly DELTA ELECTRONICS INC
6. 9 HP kW a Resistors No of Unit Used Model No of Units Used 4095ED 1 4 0 2 0 110 80W 2000 BRO80W200 1 400 1 2 0 5 0 216 80W 2000 BRO80W200 1 220 1 0 75 0 427 80W 2000 BRO80W200 1 125 2 1 5 0 849 300W 1000 BR300W100 1 125 3 2 2 1 262 300W 700 BR300W070 1 125 5 3 7 2 080 400W 400 BR400W040 1 125 a 7 5 55 3 111 500W 300 BR500W030 1 125 10 7 5 4 148 1000W 200 BR1K0WO20 1 125 15 11 6 186 2400W 13 60 2015 1 BR1K2W6P8 2 125 amp 20 15 8 248 3000W 100 2015 1 BR1K5WO005 2 125 3 25 18 5 10 281 4800W 80 2022 1 BR1K2W008 4 125 30 22 12 338 4800W 6 80 2022 1 BR1K2W6P8 4 125 40 30 16 497 6000 50 2015 2 BR1K5WO005 4 125 50 37 20 6 9600 40 2015 2 BR1K2W008 8 125 60 45 24 745 9600W 340 2022 2 BR1K2W6P8 8 125 75 55 31 11 9600W 340 2022 2 BR1K2W6P8 8 100 100 75 42 7 14400W 230 2022 3 BR1K2W6P8 12 110 1 4 0 2 0 110 80W 7500 BR080W750 1 300 1 2 0 5 0 216 80W 7500 BR080W750 1 230 1 10 75 0 427 80W 7500 BR080W750 1 125 2 1 5 0 849 300W 400 BR300W400 1 125 3 2 2 1 262 300W 2500 BR300W250 1 125 5 3 7 2 080 400W 1500 BR400W150 1 125 a 75 55 3 111 500W 1000 BR500W100 1 125 10 7 5 4 148 1000W 750 BR1KOW075 1 125 15 11 6 186 1000W 50Q 4030 1 BR1K0WO50 1 125 20 15 8 248 1500W 40Q 4030 1 BR1K5W040 1 125 25 18 5 10 281 4800W 32Q 4030 1 BR1K2W008 4 125 30 22 12 338 4800W 27 2Q 4030 1 BR1K2
7. Voltage Stall Prevention as close to disable over voltage stall prevention to ensure stable deceleration characteristic 8 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Aneta VFDB Series 2 MASTER SLAVE setting The MASTER SLAVE jumper is set MASTER as factory setting The SLAVE setting is applied to two or more braking units in parallel making these braking units be enabled disabled synchronously Then the power dissipation of each unit will be equivalent so that they can perform the braking function completely Wiring Example m P P P N M1 51 M1 51 VED M2 182 M2 52 Series Oreye SLAVE SLAVE MASTER 8180 8180 B1 B2 B1 B2 B1 B2 OL BR OL BR OL BR The SLAVE braking application of three braking units is shown as the above diagram After wiring the jumper of first unit shall be set as MASTER and that of others must be set as SLAVE to complete the system installation DELTA ELECTRONICS INC ALL RIGHTS RESERVED 9 NELTA VFDB Series The position of the jumper Slave output input Terminal CHARGE ACT ERR Powerlamp Brakinglamp Fault lamp 480V 240V 460V 230v 440V O O 220V 415V O 210V 400V O 200V ME 380V O O 190V
8. ALL RIGHTS RESERVED 7 NELTA VFDB Series CHAPTER 8 Setting and Regulation 1 Regulation of power voltage the power source of the braking unit is DC voltage from P N terminals of the AC motor drive It is very important to set the power voltage of the braking unit based on the input power of the AC motor drive before operation The setting has a great influence on the potential of the operation voltage for the braking unit Please refer to the table below Table 1 The Selection of Power Voltage and Operation Potential of PN DC Voltage 230V Model Start up voltage 460V Model Braking Start up voltage AC Power DC Bus P N AC Power DC Bus P N Voltage Voltage Voltage Voltage 200Vac 210 220 230 Input Power With Tolerance 10 CHARGE ACT ERR O Powerlamp Brakinglamp Fault lamp Input Voltage Setting 480V O 240V 460V 230v 440V O 220V 415V O O 210V 400V 200V 380V 190 For VFDB 4030 4045 Series For VFDB 2015 2022 Series Factory setting 460V Factory setting 230V Note A Before regulating the power voltage make sure the power has been turned off B Please set power voltage as the possible highest voltage for unstable power system Take 380VAC power system for example If the voltage may be up to 410Vac 415VAC should be regulated C For DELTA s AC motor drive VFD Series please set parameter Over
9. Preface Congratulations on your purchase of DELTA s braking module VFDB braking units are applied to absorb the motor regeneration energy when the three phase induction motor stops by deceleration With VFDB braking unit the regeneration energy is dissipated by braking resistors To avoid mechanical or human injury please refer to this user manual before wiring VFDB braking units are suitable for DELTA AC Motor Drives VFD Series 230V 460V VFDB braking units need to be used in conjunction with BR series braking resistors to provide the optimum braking characteristics VFDB braking units 2015 2022 4030 and 4045 are approved by Underwriters Laboratories Inc UL and Canadian Underwriters Laboratories CUL Anetta VFDB Series I o om 1 Chapter 2 Summary for Braking Units and Braking Resistors 2 Chapter 9 Dimension 3 Chapter 4 Individual Parts and Function Explanation 4 Chapter 5 Basic Wiring 5 Chapter Wiring OO Med DR 6 Chapter 7 Definition for Braking Usage ED 7 Chapter 8 Setting and Regulation 8 Chapte
10. W6P8 4 125 40 30 16 497 6000W 200 4030 1 BR1K5WO005 4 125 50 37 20 6 9600W 160 4045 1 BR1K2W008 8 125 60 45 24 745 9600W 13 60 4045 1 BR1K2W6P8 8 125 75 55 31 11 12000W 10 4030 2 BR1K5WO005 8 125 100 75 42 7 19200W 6 80 4045 2 BR1K2W6P8 16 125 Means the total number of Braking Resistors used in the Braking Units For instance in 230V series 100 HP AC Drive has 3 Braking Units with total of 12 Braking Resistors so each Braking Unit uses 4 Braking Resistors 2 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Aneta VFDB Series CHAPTER 3 DIMENSION Braking unit 80 0 3 15 5 0 5 130 0 5 12 1 Wa 23 Ps ps 88 WARNING ree oe CHARGE Braking resistor DELTA ELECTRONICS INC ALL RIGHTS RESERVED 3 AnELTa VFDB Series CHAPTER 4 Individual Parts and Function Explanation 45 d H NA 011 0 1 11 2 1m SEN 0600009 59 1 1 B2 Terminal Wire Gauge Circuit Terminal Wire Gauge Terminal Torque Mark AWG mm Power Input Circuit 10 12AWG 3 5 5 5mm 18 KG CM Braking Resistor B1 B2 10 12AWG 3 5 5 5mm 18 KG CM SLAVE and Fault 20 18AWG 0 25 0 75mm Circuit M1 M2 51 S2 with shielded wires M2 Screw 4 KG CM 4 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Anetta VFDB Series CHAPTER 5 Basic Wiring Diagram
11. ation not otherwise specifically provided herein and or indemnification of purchaser or others for costs damages or expenses each arising out of or related to the product or services of any order or c for any damages resulting from loss of profits use of products or for any incidental indirect or consequential damages even if advised of the possibility of such damages 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED
12. d the braking unit back to the manufacturer or agency for repair 5 The AC Motor Drive and braking unit will be electrified at the same time while turning on the NFB No fuse breaker For the operation stop method of the motor please refer to the user manual of the AC Motor Drives VFD Series The braking unit will detect the inner DC voltage of the AC motor drive when it stops the motor by deceleration The extra regeneration will be dissipated away rapidly by the braking resistor in the form of heat It can ensure the stable deceleration characteristic DELTA ELECTRONICS INC ALL RIGHTS RESERVED 5 A DELTA VFDB Series CHAPTER 6 Wiring Notice gt gt gt gt gt 10 Do not proceed with wiring while power is applied to the circuit The wiring gauge and distance must comply with the electrical code The P N terminals of the AC motor drive VFD Series connected to the braking unit VFDB must be confirmed for correct polarity lest the drive and the braking unit be damaged when power on When the braking unit performs braking the wires connected to P N B1 and B2 would generate a powerful electromagnetic field for a moment due to high current passing through These wires should be wired separately from other low voltage control circuits lest they make interference or mis operation Wiring distance VFD series VFDB 2015 2022
13. r 9 Wiring Examples of Braking Resistors 11 Appendix A Warranty 14 DELTA ELECTRONICS INC ALL RIGHTS RESERVED Anetta VFDB Series CHAPTER 1 Specification 1 Specification of VFDB Braking Units VFDB 2015 2022 4030 4045 Specification 45 Motor Capacity KW 45 Current A 10 ED Current A Output Rating Braking Start up 330 345 360 380 400 415 3V 660 690 720 760 800 830 6V Voltage DC DC Voltage 200 400VDC 400 800VDC Heat Sink Overheat Temperature over 95 C Alarm Output Relay contact 5A120VAC 28VDC RA RB RC Power Charge Display Blackout until bus P N voltage below 50VDC Protection Installation Location Indoor no corrosive gases metallic dust Temperature Storage Temperature Humidit Vibration 9 8m s 1G under 20Hz 2m s 0 2G at 20 50Hz Mechanical Configuration Wall mounted enclosed type IP50 Usage Environment 2 Specification of Braking Resistors Model no Specification BR1K5W005 1500W 5 00 BR1K2W6P8 1200W 6 80 BR1K2W008 1200W 8 00 BR1K5W040 1500W 40Q BR1KOW050 1000W 500 DELTA ELECTRONICS INC ALL RIGHTS RESERVED 1 DELTA VFDB Series CHAPTER 2 All Braking Resistors amp Braking Units Use in AC Drives 9 iom fee Model VFDB Braking Resistors
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