AC Motor Controls


Expert AC Motor Control Repair Services

At Control System Labs, we specialize in the repair of a wide range of AC motor controls, including variable frequency drives (VFDs), soft starters, and inverter drives. Our experienced technicians are equipped to handle devices from a variety of leading manufacturers. We offer comprehensive services to return your equipment to optimal performance, minimizing downtime and extending the lifespan of your assets.

Our repair services address common issues such as:

  • Overheating and thermal failures
  • Faulty capacitors and power supply issues
  • Control circuit malfunctions
  • Communication errors and interface problems
  • Drive not powering up or inconsistent performance

Our repair process includes:

  • Detailed diagnostics
  • Replacement of defective components with high-quality parts
  • Functional testing under load conditions 
  • Comprehensive 2-year warranty on all repairs

To initiate a repair, you can search further in the list below, or feel free to Contact Us directly for help in resolving your specific issue.

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7694 Items Found
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Mfg. Mfg. Part Num. Description Prices
Control Techniques CDII75DP 1HP 460V AC Drive Repair: 756.00
Control Techniques CDII750ICD 10HP 460V AC Drive Repair: 1,532.00
Control Techniques CDII750 10HP 460V AC Drive Repair: 1,292.00
Control Techniques CDII550K-R 7.5H 460V AC Drive Repair: 1,028.00
Control Techniques CDII550 7.5H 460V AC Drive Repair: 1,060.00
Control Techniques CDII400 5HP 460V AC Drive Repair: 956.00
Control Techniques CDII220DP 3HP 460V AC Drive Repair: 924.00
Control Techniques CDII150 2HP 460V AC Drive Repair: 828.00
Control Techniques CDII110 1.5HP 460V AC Drive Repair: 832.00
Control Techniques CDE40HPICD 40HP 460V AC Drive Repair: 2,740.00
Control Techniques CD75K-R 1HP 460V AC Drive Repair: 788.00
Control Techniques CD750K-R 10HP 460V AC Drive Repair: 1,268.00
Control Techniques CD550K-R 7.5H 460V AC Drive Repair: 1,032.00
Control Techniques cd400 5HP 460V AC Drive Repair: 1,068.00
Control Techniques CD2DX750S AC Drive Repair: 1,720.00
Control Techniques CD2DX750 AC Drive Repair: 1,444.00
Control Techniques CD220K-R 3HP 460V AC Drive Repair: 948.00
Control Techniques CD220K 3HP 460V AC Drive Repair: 948.00
Control Techniques CD150 2HP 460V AC Drive Repair: 812.00
Control Techniques CD03 3HP AC Drive Repair: 664.00
Control Techniques 9650-8140 40HP CDVE AC Drive Repair: 2,000.00
Control Techniques 9650-8115 15HP CDVE AC Drive Repair: 1,376.00
Control Techniques 9650-8030 30HP CDVE AC Drive Repair: 1,720.00
Control Techniques 9650-8025 25HP CDVE AC Drive Repair: 1,556.00
Control Techniques 9650-8015 15HP CDVE AC Drive Repair: 1,100.00
Control Techniques 6045-8105 5HP 230V AC Drive Repair: 656.00
Borg Warner WE0001 Mac75 AC Drive Repair: 384.00
Borg Warner WA6386 5HP AC Drive Repair: 1,144.00
Borg Warner AC2-4005-12 5HP 460V AC Drive Repair: 1,192.00
Borg Warner AC1-4005-0 5HP 460V AC Drive Repair: 1,216.00
Borg Warner AC1-2005-1 5HP 230V AC Drive Repair: 720.00
Borg Warner AC1-2005-0 5HP 230V AC Drive Repair: 720.00
Berges Electronic ACP6015-0CSLV 15HP E-Trac Drive Repair: 2,044.00
Berges Electronic ACP6002-2CSLV 3HP E-TRAC Drive Repair: 1,068.00
Berges Electronic ACP6001-5C 1HP E-Trac Drive Repair: 952.00
Berges Electronic ACP3602-2B 2HP E-Trac Drive Repair: 920.00
Berges Electronic ACM-D2A-0.75KW 1HP 230V AC Drive Repair: 928.00
Berges Electronic ACM-D2-7.5KW 10HP 460V AC Drive Repair: 1,704.00
Berges Electronic ACM-D2-22.0KW 25HP 460V AC Drive Repair: 2,560.00
Berges Electronic ACM-D2-11.0KW 15HP 230V AC Drive Repair: 1,940.00
Berges Electronic ACM-D2-0.75KW 1HP 230V AC Drive Repair: 936.00
Berges Electronic ACM-A-0.75/ND 1HP AC Drive Repair: 1,044.00
Berges Electronic ACM-A-0.37 0.5 HP AC Drive Repair: 972.00
Berges Electronic ACM4K40220H AC Drive Repair: 2,216.00
Benshaw RSI-030-S-X4B 30 HP 460V AC Drive Repair: 2,400.00
Benshaw RSI-020-S-4DB 20 HP 460V AC Drive Repair: 1,896.00
Benshaw RSI-015-SX-6B 15 HP 600V AC Drive Repair: 2,060.00
Benshaw RSI-015-SX-4B 15 HP AC Drive Repair: 1,944.00
Benshaw RSI-010-S-4 10 HP 460V AC Drive Repair: 1,524.00
Benshaw RSI-007-SG-4B 7.5 HP 460V AC Drive Repair: 1,136.00
Benshaw RSI-003-G-2 3 HP 230V AC Drive Repair: 724.00
Bardac OD-44300-US 30HP 460V AC Drive Repair: 2,416.00
Allen Bradley 22B-B8P0N104 PowerFlex 40 3Phase 240VAC 2HP Drive Repair: 456.00
ABB G02200A00 15HP 460V AC Drive Repair: 1,472.00
ABB ACS800-U1-00405 40HP 460V AC Drive Repair: 2,420.00
ABB ACS800-U1-00305 30HP 460V AC Drive Repair: 2,660.00
ABB ACS800-U1-00115 10HP 460V AC Drive Repair: 1,336.00
ABB ACS60100205000B 20HP AC Drive Repair: 1,744.00
ABB ACS60100165000B 15HP AC Drive Repair: 1,476.00
ABB ACS550U1072A4 50HP 460V AC Drive Repair: 2,460.00
ABB ACS550U1044A4 30HP 460V AC Drive Repair: 2,092.00
ABB ACS550U1038A4 25HP 460V AC Drive Repair: 1,792.00
ABB ACS501030200P51 30HP AC Drive Repair: 2,468.00
ABB ACS401-6025-3-2 25HP 460V AC Drive Repair: 1,968.00
ABB ACS401-6006-3-2 7.5H 460V AC Drive Repair: 1,180.00
Ingersoll Rand 75TIR [CPN54671326] 50 HP Nirvana Compressor Drive 75TIR Repair: 7,944.00
Nordac SK 300E-301-340-B Frequency Inverter 3KW 4HP AC Drive Repair: Call for price
Hitachi VWS 2.5SB 2HP 230V AC Drive Repair: 888.00
Allen Bradley 20BD040A3AYNANC0 30 HP 460VAC Drive Repair: 3,040.00
Danfoss 131F6626 22KW 30HP 380V / 480V Motor Drive No Brake Resistor Repair: 1,732.00
ABB ACS355-03U-12A5-4 480VAC 12.5 Amp 3 Phase Motor Drive Repair: 644.00
Mitsubishi FR-E740-060-NA 3 HP 2.2 KW 3 PH 480VAC Inverter Repair: 440.00
Ingersoll Rand CCN22156798 Compressor AC Motor Drive Repair: 4,344.00
Magnetek GPD505V-A017 GPD505 Series Drive Repair: 1,420.00
Yaskawa CIMR-V7CC47P5 Inverter 460Vac 13.8A 14kVA Repair: 916.00
AC Technology M1475BH MC1000 7.5 HP AC Drive 440VAC Repair: 1,384.00
ABB ACS550-U1-059A-4 VFD 40HP 460V Drive Repair: 2,212.00
Lenze ESV402N02TXB SMV Vector Inverter 5HP 240V Repair: 624.00
Danfoss FC-301PK37T4E55H2XGXXXXSXXXXAXBXCXXXXDX VLT Automation Drive .5 HP 3 phase 460V Repair: 548.00
AC Technology M1475B MC1000 7.5 HP AC Drive Repair: 1,316.00
AC Technology M1215B MC Series Intelligent Drive 1.5 Hp Repair: 608.00
AC Technology M14150B MC100 15HP AC Drive Repair: 1,460.00
AC Technology M14200B MC1000 20HP AC Drive Repair: Call for price
Franklin Electric SDCP-SUB1543 SubDrive Connect Plus 18.5kW 15HP 26A 460/60/3 Repair: 4,104.00
Lenze E82EV371-2C 8200 Vector Controlled Frequency Inverter 230V 0.37kW Repair: Call for price
Lenze 33.8609-E 8600 Inverter Motor Control 23HP 32A Repair: Call for price
Hyundai N700E-055LF/075LFP Variable Frequency Drive 7.5HP 230V Repair: Call for price
Allen Bradley 20G11ND065JA0NNNN Powerflex 755 Drive 50 Hp 460V 37kW 65A Repair: 5,420.00
Yaskawa CIMR-PU4A0362UAA P1000 Drive 400V 362A AC Drive Repair: 12,520.00
KEB Electronic 09.F5.M3D-Y0HA AC Inverter 1.5 kW 480V Repair: 1,540.00
Toshiba VT130G9U4080 Transistor Inverter 460VAC 12.4A 7.5HP Repair: 1,000.00
Siemens 6SL3130-6AE21-0AB1 Sinamics S120 Smart Line Module 480Vac 17A 10kW Repair: 1,096.00
Emerson SP0403 Emerson Unidrive SP 0.75kW 380-480/60/3 In 0~480/3 Out Repair: Call for price
Allen Bradley 25A-D024N104 Power-Flex 523 AC Drive Repair: 1,148.00
Fuji Electric FRN7.5G9S-4SL2 10HP 380-480V AC Drive 7.5kW 18A Repair: 1,252.00
Toshiba VFSX-2015UP1 VF-SX Drive 208V 3Ph 1.5kW Repair: 624.00
Yaskawa CIMR-VU4A0018FAA V1000 480 VAC 3 Phase 15 Amp AC Motor Drive Repair: 1,012.00
Lenze ESV402N04TXC SMVector Inverter 4kW 5 HP 460 VAC Repair: 624.00
Allen Bradley 25A-D017N104 Powerflex 523, 7.5kW 10 HP 380-480VAC 3 PhaseDrive Repair: 888.00
Yaskawa CIMR-ZU2A0059FAA Z1000 Series Motor Speed Controller 200-240 VAC 3 Phase 59 Amps Repair: 1,180.00
7694 Items Found
Can't Find Your Item?

We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420