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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7697 Items Found
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Mfg. Mfg. Part Num. Description Prices
Danfoss VLT5002PT5B205TR3CLF00AC0C AC Inverter 1.5 HP 380-440VAC Repair: 1,656.00
KEB Electronic 10.F4.S1D-3420 F4 240VAC 2.2KW AC Drive Repair: 1,256.00
KEB Electronic 10F4S1D-3420 F4 240VAC 2.2KW AC Drive Repair: 1,256.00
KEB Electronic 10F4C1D-3220 F4 230VAC 2.2KW AC Drive Repair: 1,256.00
KEB Electronic 10.F4.C1D-3220 F4 230VAC 2.2KW AC Drive Repair: 1,256.00
KEB Electronic 10.F4.C1D-3460 F4 440VAC 2.2KW AC Drive Repair: 1,256.00
KEB Electronic 10F4C1D-3460 F4 440VAC 2.2KW AC Drive Repair: 1,256.00
KB Electronics KBLF-13 (4777) 230VAC 2.4A AC Motor Repair: 360.00
Allen Bradley TR6050-CTE 5HP AC Drive Repair: 1,208.00
Allen Bradley TR1150U120 1HP TI AC Drive Repair: 416.00
Allen Bradley TR1010U 2HP AC Drive Repair: 872.00
Allen Bradley LSI-9010 1HP AC Drive Repair: 872.00
Omron 3G3XV-A2007-NEV2 3 Phase 200V 0.75KV Sysdrive Inverter Repair: 928.00
KEB Electronic 09 F4 S1D-1220/1 2 F4 Series Motor Control Repair: 2,052.00
Allen Bradley 20A D 3P4A 3 AYNANC0/A PowerFlex 70 Drive Repair: 1,076.00
Delta Electronics VFD004S11B VFD 3 PH Motor Control Repair: 428.00
Automation Direct GS3-KPD+W19310019 DURAPulse Keypad Repair: Call for price
KEB Electronic 09.F0.200-0000 Combivert F0 Motor Control 200V 1.5KW Repair: 1,000.00
ABB AJC-CP-G Keypad Repair: Call for price
KEBA HCS01-1E-W0018-A-03-E-S3-EC-NN-NN-AA-FW Inverter Drive Controller 7.6 A 500V Repair: Call for price
Johnson Controls VS047111B-0M100 JC-VSD Series II 208VAC 15 HP 46.2A Repair: Call for price
Schneider Electric ATV61HU15N4 Altivar 61 Series 2HP VFD Drive Repair: 972.00
Kollmorgen MMC-SD-2.0-230-A MMC Smart Drive 2 kW Repair: 1,800.00
Baldor Electric VS1MD22 VS1MD AC Microdrive 230V 2HP Repair: 430.00
Franklin Electric 5870204150D SubDrive 150 7kW VFD Drive Repair: 2,104.00
7697 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