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
Fincor M460-010-020 MPR-IV 5000 1 HP 460VAC Repair: 1,192.00
Fincor M230-010-040 MPR-IV 5000 1 HP 230VAC Repair: 1,192.00
Fincor 1023 MPR-IV 5000 3 HP 230VAC Repair: 1,248.00
Woods AFC4030-0B2 E-Trac AC Inverter Motor 30 HP Repair: Call for price
Woods AFC4020-0B2 E-Trac AC Inverter Motor 20 HP Repair: Call for price
Woods AFC4020-0B E-Trac AC Inverter Motor 20 HP Repair: Call for price
Woods AFC4020-0A2 E-Trac AC Inverter Motor 20 HP Repair: Call for price
Woods AFC4020-0A E-Trac AC Inverter Motor 20 HP Repair: Call for price
Woods AFC4015-0B2 E-Trac AC Inverter Motor 15 HP Repair: 2,624.00
Woods AFC4015-0A E-Trac AC Inverter Motor 15 HP Repair: Call for price
Woods AFC4010-0C2 E-Trac AC Inverter Motor 10 HP Repair: 2,680.00
Woods AFC4010-0B2 E-Trac AC Inverter Motor 10 HP Repair: 2,200.00
Woods AFC4010-0B E-Trac AC Inverter Motor 10 HP Repair: 2,456.00
Woods AFC4010-0A2S E-Trac AC Inverter Motor 10 HP Repair: 2,072.00
Woods AFC4007-5C2 E-Trac AC Inverter Motor 7.5HP Repair: 2,552.00
Woods AFC4007-5B2 E-Trac AC Inverter Motor 7.5HP Repair: 2,044.00
Woods AFC4005-0C2 E-Trac AC Inverter Motor 5 HP Repair: 1,660.00
Woods AFC4005-0C E-Trac AC Inverter Motor 5 HP Repair: 1,908.00
Woods AFC4005-0B2 E-Trac AC Inverter Motor 5 HP Repair: 1,460.00
Woods AFC4005-0B E-Trac AC Inverter Motor 5 HP Repair: 1,660.00
Woods AFC4005-0A2 E-Trac AC Inverter Motor 5 HP Repair: 1,780.00
Woods AFC4005-0A E-Trac AC Inverter Motor 5 HP Repair: 1,756.00
Woods AFC4003-0C2 E-Trac AC Inverter Motor 3 HP Repair: 1,408.00
Woods AFC4003-0B2S E-Trac AC Inverter Motor 3 HP Repair: 1,468.00
Woods AFC4003-0B2 E-Trac AC Inverter Motor 3 HP Repair: 1,568.00
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