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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7698 Items Found
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Mfg. Mfg. Part Num. Description Prices
Baldor Electric ZD18H460-ER 60HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H460-EO 60HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H450L-ER 50HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H450-ER 50HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H450-EO 50HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H440L-ER 40HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H440-ER 40HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H440-EO 40HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H430V-ER 30HP 460V AC Flux Vector Motor Control Repair: 3,652.00
Baldor Electric ZD18H430V-EO 30HP 460V AC Flux Vector Motor Control Repair: 3,644.00
Baldor Electric ZD18H430L-ER 30HP 460V AC Flux Vector Motor Control Repair: 3,500.00
Baldor Electric ZD18H430-ER 30HP 460V AC Flux Vector Motor Control Repair: 3,652.00
Baldor Electric ZD18H430-EO 30HP 460V AC Flux Vector Motor Control Repair: 3,420.00
Baldor Electric ZD18H425L-ER 25HP 460V AC Flux Vector Motor Control Repair: 3,125.00
Baldor Electric ZD18H425-ER 25HP 460V AC Flux Vector Motor Control Repair: 3,125.00
Baldor Electric ZD18H425-EO 25HP 460V AC Flux Vector Motor Control Repair: 3,125.00
Baldor Electric ZD18H425-E 25HP 460V AC Flux Vector Motor Control Repair: 3,125.00
Baldor Electric ZD18H420L-ER 20HP 460V AC Flux Vector Motor Control Repair: 2,696.00
Baldor Electric ZD18H4200-EO 200HP 460V AC Flux Vector Motor Control Repair: Call for price
Baldor Electric ZD18H420-W 20HP 460V AC Flux Vector Motor Control Repair: 2,448.00
Baldor Electric ZD18H420-ER 20HP 460V AC Flux Vector Motor Control Repair: 2,696.00
Baldor Electric ZD18H420-EO 20HP 460V AC Flux Vector Motor Control Repair: 2,508.00
Baldor Electric ZD18H420-E 20HP 460V AC Flux Vector Motor Control Repair: 2,640.00
Baldor Electric ZD18H415L-ER 15HP 460V AC Flux Vector Motor Control Repair: 3,480.00
Baldor Electric ZD18H4150V-EO 150HP 460V AC Flux Vector Motor Control Repair: 11,394.00
7698 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