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
Allen Bradley 1336-C075EJHRP1 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EJHL3 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EJHL2 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EJHL1 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EJH 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EAHS1 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EAHL3 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EAHL2 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EAHL1 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EAHFA2 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C075EAH 75HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EOGS1 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EOGL3 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EOGL2 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EOGL1 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EOGFA2 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EOG 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EJGS1 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EJGRP3 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EJGRP1 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EJGL3 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EJGL2 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EJGL1 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EJG 50HP 575V AC Drive Repair: Call for price
Allen Bradley 1336-C050EAGS1 50HP 575V AC Drive 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