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 MDH4A02TB-RB20 Servo Drive,2.5 Amp,230-460 Vac,3 Phase,Res. Repair: 1,592.00
Baldor Electric MDH4A02TB-EN20 Servo Drive,2.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,296.00
Baldor Electric MDH4A02TB-EB20 Servo Drive,2.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,532.00
Baldor Electric MDH2A07TR-RN20 Servo Drive,7.5 Amp,230 Vac,1 Phase,Res. Repair: 1,060.00
Baldor Electric MDH2A07TR-RB20 Servo Drive,7.5 Amp,230 Vac,1 Phase,Res. Repair: 1,988.00
Baldor Electric MDH2A07TR-EN20 Servo Drive,7.5 Amp,230 Vac,1 Phase,Enc. Repair: 1,020.00
Baldor Electric MDH2A07TR-EB20 Servo Drive,7.5 Amp,230 Vac,1 Phase,Enc. Repair: 1,356.00
Baldor Electric MDH2A05TB-RN20 Servo Drive,5 Amp,230 Vac,1 Phase,Res. Repair: 1,100.00
Baldor Electric MDH2A05TB-EN20 Servo Drive,5 Amp,230 Vac,1 Phase,Enc. Repair: 1,048.00
Baldor Electric MDH2A05TB-EB20 Servo Drive,5 Amp,230 Vac,1 Phase,Enc. Repair: 1,292.00
Baldor Electric MDH2A02TB-RN20 Servo Drive,2.5 Amp,230 Vac,1 Phase,Res. Repair: 928.00
Baldor Electric MDH2A02TB-RB20 Servo Drive,2.5 Amp,230 Vac,1 Phase,Res. Repair: 1,252.00
Baldor Electric MDH2A02TB-EN20 Servo Drive,2.5 Amp,230 Vac,1 Phase,Enc. Repair: 952.00
Baldor Electric MDH2A02TB-EB20 Servo Drive,2.5 Amp,230 Vac,1 Phase,Enc. Repair: 1,200.00
Baldor Electric MDH1A07TR-RN20 Servo Drive,7.5 Amp,115 Vac,1 Phase,Res. Repair: 1,164.00
Baldor Electric MDH1A07TR-EN20 Servo Drive,7.5 Amp,115 Vac,1 Phase,Enc. Repair: 1,116.00
Baldor Electric MDH1A07TR-EB20 Servo Drive,7.5 Amp,115 Vac,1 Phase,Enc. Repair: 1,356.00
Baldor Electric MDH1A05TB-RN20 Servo Drive,5 Amp,115 Vac,1 Phase,Res. Repair: 1,100.00
Baldor Electric MDH1A05TB-RB20 Servo Drive,5 Amp,115 Vac,1 Phase,Res. Repair: 1,348.00
Baldor Electric MDH1A05TB-EN20 Servo Drive,5 Amp,115 Vac,1 Phase,Enc. Repair: 1,048.00
Baldor Electric MDH1A05TB-EB20 Servo Drive,5 Amp,115 Vac,1 Phase,Enc. Repair: 1,292.00
Baldor Electric MDH1A02TB-RN20 Servo Drive,2.5 Amp,115 Vac,1 Phase,Res. Repair: 1,016.00
Baldor Electric MDH1A02TB-RB20 Servo Drive,2.5 Amp,115 Vac,1 Phase,Res. Repair: 1,252.00
Baldor Electric MDH1A02TB-EN20 Servo Drive,2.5 Amp,115 Vac,1 Phase,Enc. Repair: 952.00
Baldor Electric MDH1A02TB-EB20 Servo Drive,2.5 Amp,115 Vac,1 Phase,Enc. Repair: 1,200.00
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