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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7695 Items Found
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Mfg. Mfg. Part Num. Description Prices
Saftronics CIMR-G5U2011 VG5 15 HP 230V AC Drive Repair: 2,660.00
ABB ACS601-0120-4-000B1200901 ACS 600 125HP AC Motor Control Repair: Call for price
Allen Bradley 1336S-BRF50-AN-ENA-HA1-L5 1336 Adjustable AC Drive 5 HP 480V Repair: Call for price
Mitsubishi FR-A024-1.5K-CD Freqrol A024 AC Inverter Drive 2 HP Repair: 628.00
Baldor Electric 714-1020-175-S001 100HP 3 Phase SWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 714-714-175-S001 60HP 3 Phase SWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 714-710-175-S001 50HP 3 Phase SWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 714-510-175-S001 40HP 3 PhaseSWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 714-47-175-S001 30HP 3 PhaseSWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 714-35-175-S001 25HP 3 Phase SWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 714-24-175-S001 15HP 3 Phase SWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 714-12-175-S001 7.5HP 3 Phase SWEO AC Drive 460VAC Repair: Call for price
Baldor Electric 712-1427-175-S001 60HP 3 Phase SWEO AC Drive 230VAC Repair: Call for price
Baldor Electric 712-714-175-S001 25HP 3 Phase SWEO AC Drive 230VAC Repair: Call for price
Baldor Electric 712-35-175-S001 10HP 3 PhaseSWEO AC Drive (230VAC) Repair: Call for price
Baldor Electric 712-24-175-S001 7.5HP 3 Phase SWEO AC Drive 230VAC Repair: Call for price
Baldor Electric 712-47-175-S001 15HP 3 Phase SWEO AC Drive 230VAC Repair: Call for price
AC Technology Q14075B 480 Volt 75 HP Variable Speed AC Motor Drive NEMA 1 Repair: Call for price
Fuji Electric FVR 075 G7N-4 W/KEYPAD FVRG7N Inverter 10 HP 18 Amp Repair: 1,968.00
Leeson Electric 174920 Speedmaster 480V 1HP AC Motor Drive Repair: 540.00
Fuji Electric FVR 008 E7S-2UX 3 Phase 230V 5Amp AC Drive Repair: 1,084.00
KEB Electronic 07.F4.S1D-3420/1.2 F4 Combivert Motor Controller 1.8KVA Repair: 924.00
Delta Electronics VFD002S11A VFD AC Drive 3 Phase 0.25 HP Repair: 432.00
General Electric 6VAF343010B-A2 AF-300B AC Drive 460V 10HP Repair: 1,456.00
General Electric G9-PPCB-2.2 6KE AC Drive Card Repair: Call for price
7695 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