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
Cutler-Hammer SV9800AN-4M0A00 SV9000 AF Drives 380-440 V, 800 kW Repair: Call for price
Cutler-Hammer SV9710AN-4M0A00 SV9000 AF Drives 380-440 V, 710 kW Repair: Call for price
Cutler-Hammer SV9630AN-4M0A00 SV9000 AF Drives 380-440 V, 630 kW Repair: Call for price
Cutler-Hammer SV9500AN-4M0A00 SV9000 AF Drives 380-440 V, 500 kW Repair: Call for price
Cutler-Hammer SV9400AN-4M0A00 SV9000 AF Drives 380-440 V, 400 kW Repair: Call for price
Cutler-Hammer SV9315AN-4M0A00 SV9000 AF Drives 380-440 V, 315 kW Repair: Call for price
Cutler-Hammer SV9250AN-4M0A00 SV9000 AF Drives 380-440 V, 250 kW Repair: Call for price
Cutler-Hammer SV9200AN-4M0A00 SV9000 AF Drives 380-440 V, 200 kW Repair: Call for price
Cutler-Hammer SV9160AN-4M0A00 SV9000 AF Drives 380-440 V, kW Repair: Call for price
Cutler-Hammer SV9132AN-4M0A00 SV9000 AF Drives 380-440 V, 132 kW Repair: Call for price
Cutler-Hammer SV9110AN-4M0A00 SV9000 AF Drives 380-440 V, 110 kW Repair: Call for price
Cutler-Hammer SV9090AN-4M0A00 SV9000 AF Drives 380-440 V, 90 kW Repair: Call for price
Cutler-Hammer SV9075AN-4M0A00 SV9000 AF Drives 380-440 V, 75 kW Repair: Call for price
Cutler-Hammer SV9055AN-4M0A00 SV9000 AF Drives 380-440 V, 55 kW Repair: Call for price
Cutler-Hammer SV9045AP-4M0A00 SV9000 AF Drives 380-440 V, 45 kW Repair: Call for price
Cutler-Hammer SV9037AP-4M0A00 SV9000 AF Drives 380-440 V, 37 kW Repair: Call for price
Cutler-Hammer SV9030AP-4M0A00 SV9000 AF Drives 380-440 V, 30 kW Repair: Call for price
Cutler-Hammer SV9022AP-4M0A00 SV9000 AF Drives 380-440 V, 22 kW Repair: Call for price
Cutler-Hammer SV9018AP-4M0A00 SV9000 AF Drives 380-440 V, 18 kW Repair: Call for price
Cutler-Hammer SV9015AP-4M0A00 SV9000 AF Drives 380-440 V, 15 kW Repair: Call for price
Cutler-Hammer SV9011AP-4M0A00 SV9000 AF Drives 380-440 V, 11 kW Repair: Call for price
Cutler-Hammer SV9F75AP-4M0A00 SV9000 AF Drives 380-440 V, 7.5 kW Repair: Call for price
Cutler-Hammer SV9F55AP-4M0A00 SV9000 AF Drives 380-440 V, 5.5 kW Repair: Call for price
Cutler-Hammer SV9F40AP-4M0A00 SV9000 AF Drives 380-440 V, 4 kW Repair: Call for price
Cutler-Hammer SV9F30AP-4M0A00 SV9000 AF Drives 380-440 V, 3 kW Repair: Call for price
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