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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7694 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
Baldor Electric MDH4A27TR-RN23 Servo Drive,27.5 Amp,230-460 Vac,3 Phase,Res. Repair: 2,064.00
Baldor Electric MDH4A27TR-RB23 Servo Drive,27.5 Amp,230-460 Vac,3 Phase,Res. Repair: 2,304.00
Baldor Electric MDH4A27TR-EN23 Servo Drive,27.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 2,004.00
Baldor Electric MDH4A27TR-EB23 Servo Drive,27.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 2,248.00
Baldor Electric MDH4A20TR-RN23 Servo Drive,20 Amp,230-460 Vac,3 Phase,Res. Repair: 1,840.00
Baldor Electric MDH4A20TR-RB23 Servo Drive,20 Amp,230-460 Vac,3 Phase,Res. Repair: 2,088.00
Baldor Electric MDH4A20TR-EN23 Servo Drive,20 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,796.00
Baldor Electric MDH4A20TR-EB23 Servo Drive,20 Amp,230-460 Vac,3 Phase,Enc. Repair: 2,036.00
Baldor Electric MDH4A15TR-RN23 Servo Drive,15 Amp,230-460 Vac,3 Phase,Res. Repair: 1,636.00
Baldor Electric MDH4A15TR-RB23 Servo Drive,15 Amp,230-460 Vac,3 Phase,Res. Repair: 1,880.00
Baldor Electric MDH4A15TR-EN23 Servo Drive,15 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,448.00
Baldor Electric MDH4A15TR-EB23 Servo Drive,15 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,824.00
Baldor Electric MDH4A07TR-RN23 Servo Drive,7.5 Amp,230-460 Vac,3 Phase,Res. Repair: 1,396.00
Baldor Electric MDH4A07TR-RB23 Servo Drive,7.5 Amp,230-460 Vac,3 Phase,Res. Repair: 1,640.00
Baldor Electric MDH4A07TR-EN23 Servo Drive,7.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,352.00
Baldor Electric MDH4A07TR-EB23 Servo Drive,7.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,592.00
Baldor Electric MDH4A05TB-RN23 Servo Drive,5 Amp,230-460 Vac,3 Phase,Res. Repair: 1,380.00
Baldor Electric MDH4A05TB-RB23 Servo Drive,5 Amp,230-460 Vac,3 Phase,Res. Repair: 1,620.00
Baldor Electric MDH4A05TB-EN23 Servo Drive,5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,324.00
Baldor Electric MDH4A05TB-EB23 Servo Drive,5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,564.00
Baldor Electric MDH4A02TB-RN23 Servo Drive,2.5 Amp,230-460 Vac,3 Phase,Res. Repair: 1,352.00
Baldor Electric MDH4A02TB-RB23 Servo Drive,2.5 Amp,230-460 Vac,3 Phase,Res. Repair: 1,592.00
Baldor Electric MDH4A02TB-EN23 Servo Drive,2.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,296.00
Baldor Electric MDH4A02TB-EB23 Servo Drive,2.5 Amp,230-460 Vac,3 Phase,Enc. Repair: 1,532.00
Baldor Electric MDH2A07TR-RN23 Servo Drive,7.5 Amp,230 Vac,1 Phase,Res. Repair: 1,164.00
Baldor Electric MDH2A07TR-RB23 Servo Drive,7.5 Amp,230 Vac,1 Phase,Res. Repair: 1,400.00
Baldor Electric MDH2A07TR-EN23 Servo Drive,7.5 Amp,230 Vac,1 Phase,Enc. Repair: 1,116.00
Baldor Electric MDH2A07TR-EB23 Servo Drive,7.5 Amp,230 Vac,1 Phase,Enc. Repair: 1,356.00
Baldor Electric MDH2A05TB-RN23 Servo Drive,5 Amp,230 Vac,1 Phase,Res. Repair: 1,004.00
Baldor Electric MDH2A05TB-RB23 Servo Drive,5 Amp,230 Vac,1 Phase,Res. Repair: 1,348.00
Baldor Electric MDH2A05TB-EN23 Servo Drive,5 Amp,230 Vac,1 Phase,Enc. Repair: 1,048.00
Baldor Electric MDH2A05TB-EB23 Servo Drive,5 Amp,230 Vac,1 Phase,Enc. Repair: 1,292.00
Baldor Electric MDH2A02TB-RN23 Servo Drive,2.5 Amp,230 Vac,1 Phase,Res. Repair: 1,016.00
Baldor Electric MDH2A02TB-RB23 Servo Drive,2.5 Amp,230 Vac,1 Phase,Res. Repair: 1,252.00
Baldor Electric MDH2A02TB-EN23 Servo Drive,2.5 Amp,230 Vac,1 Phase,Enc. Repair: 952.00
Baldor Electric MDH2A02TB-EB23 Servo Drive,2.5 Amp,230 Vac,1 Phase,Enc. Repair: 1,200.00
Baldor Electric MDH1A07TR-RN23 Servo Drive,7.5 Amp,115 Vac,1 Phase,Res. Repair: 1,164.00
Baldor Electric MDH1A07TR-RB23 Servo Drive,7.5 Amp,115 Vac,1 Phase,Res. Repair: 1,400.00
Baldor Electric MDH1A07TR-EN23 Servo Drive,7.5 Amp,115 Vac,1 Phase,Enc. Repair: 1,116.00
Baldor Electric MDH1A07TR-EB23 Servo Drive,7.5 Amp,115 Vac,1 Phase,Enc. Repair: 1,356.00
Baldor Electric MDH1A05TB-RN23 Servo Drive,5 Amp,115 Vac,1 Phase,Res. Repair: 1,100.00
Baldor Electric MDH1A05TB-RB23 Servo Drive,5 Amp,115 Vac,1 Phase,Res. Repair: 1,348.00
Baldor Electric MDH1A05TB-EN23 Servo Drive,5 Amp,115 Vac,1 Phase,Enc. Repair: 1,048.00
Baldor Electric MDH1A05TB-EB23 Servo Drive,5 Amp,115 Vac,1 Phase,Enc. Repair: 1,292.00
Baldor Electric MDH1A02TB-RN23 Servo Drive,2.5 Amp,115 Vac,1 Phase,Res. Repair: 1,016.00
Baldor Electric MDH1A02TB-RB23 Servo Drive,2.5 Amp,115 Vac,1 Phase,Res. Repair: 1,252.00
Baldor Electric MDH1A02TB-EN23 Servo Drive,2.5 Amp,115 Vac,1 Phase,Enc. Repair: 952.00
Baldor Electric MDH1A02TB-EB23 Servo Drive,2.5 Amp,115 Vac,1 Phase,Enc. Repair: 1,200.00
Baldor Electric MDHxAxx MintDrive II Servo Drive Repair: Call for price
Baldor Electric MDH2A05TB-RB20 MintDrive II Servo Drive 5A, 230V, Dual CAN bus Repair: 1,228.00
KEB Electronic 12.F0.200 Motor Controller 200V 4.0 kW Repair: 1,400.00
KEB Electronic 10.F0.200 Motor Controller 200V 2.2 kW Repair: 1,120.00
Allen Bradley 25B-D024N104 SER. A Power Flex 525 AC Drive 15 Hp 11 kW 380-480 V Repair: 1,972.00
Mitsubishi FR-A540-2.2K-NA 3HP Inverter 3 phase 380-480vac 0.2-400hz 6 amps output for 2.2kW motor Repair: 964.00
Allen Bradley 25B-D013N104 PowerFlex 525 5.5KW 7.5HP Repair: 894.00
Allen Bradley 22C-D030N103 Powerflex 400 AC Drive 20 HP 15kW Repair: 1,588.00
Cutler-Hammer SV9800AN-6M0A00 SV9000 AF Drives 525-600 V, 800 HP Repair: Call for price
Cutler-Hammer SV9700AN-6M0A00 SV9000 AF Drives 525-600 V, 700 HP Repair: Call for price
Cutler-Hammer SV9600AN-6M0A00 SV9000 AF Drives 525-600 V, 600 HP Repair: Call for price
Cutler-Hammer SV9500AN-6M0A00 SV9000 AF Drives 525-600 V, 500 HP Repair: Call for price
Cutler-Hammer SV9400AN-6M0A00 SV9000 AF Drives 525-600 V, 400 HP Repair: Call for price
Cutler-Hammer SV9300AN-6M0A00 SV9000 AF Drives 525-600 V, 300 HP Repair: Call for price
Cutler-Hammer SV9250AN-6M0A00 SV9000 AF Drives 525-600 V, 250 HP Repair: Call for price
Cutler-Hammer SV9200AN-6M0A00 SV9000 AF Drives 525-600 V, 200 HP Repair: Call for price
Cutler-Hammer SV9175AN-6M0A00 SV9000 AF Drives 525-600 V, 175 HP Repair: Call for price
Cutler-Hammer SV9150AN-6M0A00 SV9000 AF Drives 525-600 V, 150 HP Repair: Call for price
Cutler-Hammer SV9125AN-6M0A00 SV9000 AF Drives 525-600 V, 125 HP Repair: Call for price
Cutler-Hammer SV9100AN-6M0A00 SV9000 AF Drives 525-600 V, 100 HP Repair: Call for price
Cutler-Hammer SV9075AP-6M0A00 SV9000 AF Drives 525-600 V, 75 HP Repair: Call for price
Cutler-Hammer SV9060AP-6M0A00 SV9000 AF Drives 525-600 V, 60 HP Repair: Call for price
Cutler-Hammer SV9050AP-6M0A00 SV9000 AF Drives 525-600 V, 50 HP Repair: 3,908.00
Cutler-Hammer SV9040AP-6M0A00 SV9000 AF Drives 525-600 V, 40 HP Repair: 3,652.00
Cutler-Hammer SV9030AP-6M0A00 SV9000 AF Drives 525-600 V, 30 HP Repair: 2,732.00
Cutler-Hammer SV9025AP-6M0A00 SV9000 AF Drives 525-600 V, 25 HP Repair: 2,548.00
Cutler-Hammer SV9020AP-6M0A00 SV9000 AF Drives 525-600 V, 20 HP Repair: 2,460.00
7694 Items Found
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We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420