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 SV9F22AJ-4M0A00 SV9000 AF Drives 380-440 V, 2.2 kW Repair: Call for price
Cutler-Hammer SV9400AS-4M0A00 SV9000 AF Drives 380-440 V, 400 kW Repair: Call for price
Cutler-Hammer SV9315AS-4M0A00 SV9000 AF Drives 380-440 V, 315 kW Repair: Call for price
Cutler-Hammer SV9250AS-4M0A00 SV9000 AF Drives 380-440 V, 250 kW Repair: Call for price
Cutler-Hammer SV9200AS-4M0A00 SV9000 AF Drives 380-440 V, 200 kW Repair: Call for price
Cutler-Hammer SV9160AS-4M0A00 SV9000 AF Drives 380-440 V, kW Repair: Call for price
Cutler-Hammer SV9132AS-4M0A00 SV9000 AF Drives 380-440 V, 132 kW Repair: Call for price
Cutler-Hammer SV9110AS-4M0A00 SV9000 AF Drives 380-440 V, 110 kW Repair: Call for price
Cutler-Hammer SV9090AS-4M0A00 SV9000 AF Drives 380-440 V, 90 kW Repair: Call for price
Cutler-Hammer SV9075AS-4M0A00 SV9000 AF Drives 380-440 V, 75 kW Repair: Call for price
Cutler-Hammer SV9055AS-4M0A00 SV9000 AF Drives 380-440 V, 55 kW Repair: Call for price
Cutler-Hammer SV9045AS-4M0A00 SV9000 AF Drives 380-440 V, 45 kW Repair: Call for price
Cutler-Hammer SV9037AS-4M0A00 SV9000 AF Drives 380-440 V, 37 kW Repair: Call for price
Cutler-Hammer SV9030AS-4M0A00 SV9000 AF Drives 380-440 V, 30 kW Repair: Call for price
Cutler-Hammer SV9022AS-4M0A00 SV9000 AF Drives 380-440 V, 22 kW Repair: Call for price
Cutler-Hammer SV9018AS-4M0A00 SV9000 AF Drives 380-440 V, 18 kW Repair: Call for price
Cutler-Hammer SV9015AS-4M0A00 SV9000 AF Drives 380-440 V, 15 kW Repair: Call for price
Cutler-Hammer SV9011AS-4M0A00 SV9000 AF Drives 380-440 V, 11 kW Repair: Call for price
Cutler-Hammer SV9F75AS-4M0A00 SV9000 AF Drives 380-440 V, 7.5 kW Repair: Call for price
Cutler-Hammer SV9F55AS-4M0A00 SV9000 AF Drives 380-440 V, 5.5 kW Repair: Call for price
Cutler-Hammer SV9F40AS-4M0A00 SV9000 AF Drives 380-440 V, 4 kW Repair: Call for price
Cutler-Hammer SV9F30AS-4M0A00 SV9000 AF Drives 380-440 V, 3 kW Repair: Call for price
Cutler-Hammer SV9F22AS-4M0A00 SV9000 AF Drives 380-440 V, 2.2 kW Repair: Call for price
Cutler-Hammer SV9H10AN-4M0A00 SV9000 AF Drives 380-440 V, 1000 kW Repair: Call for price
Cutler-Hammer SV9900AN-4M0A00 SV9000 AF Drives 380-440 V, 900 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