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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7702 Items Found
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Mfg. Mfg. Part Num. Description Prices
Baldor Electric VS1GV515 H2 Vector Drive 3 Phase 600V 15 HP 11 kW 17 A Repair: Call for price
Baldor Electric VS1GV520 H2 Vector Drive 3 Phase 600V 20 HP 15 kW 22 A Repair: Call for price
Baldor Electric VS1GV52 H2 Vector Drive 3 Phase 600V 2 HP 1.5 kW 2.7 A Repair: Call for price
Baldor Electric VS1GV525 H2 Vector Drive 3 Phase 600V 25 HP 18 kW 27 A Repair: Call for price
Baldor Electric VS1GV530 H2 Vector Drive 3 Phase 600V 30 HP 22 kW 32 A Repair: Call for price
Baldor Electric VS1GV53 H2 Vector Drive 3 Phase 600V 3 HP 2.2 kW 3.9 A Repair: Call for price
Baldor Electric VS1GV540 H2 Vector Drive 3 Phase 600V 40 HP 30 kW 41 A Repair: Call for price
Baldor Electric VS1GV550 H2 Vector Drive 3 Phase 600V 50 HP 37 kW 52 A Repair: Call for price
Baldor Electric VS1GV55 H2 Vector Drive 3 Phase 600V 5 HP 3.7 kW 6.1 A Repair: Call for price
Baldor Electric VS1GV560 H2 Vector Drive 3 Phase 600V 60 HP 44 kW 62 A Repair: Call for price
Baldor Electric VS1GV57 H2 Vector Drive 3 Phase 600V 7.5 HP 5.6 kW 9 A Repair: Call for price
Baldor Electric VS1GV575 H2 Vector Drive 3 Phase 600V 75 HP 56 kW 77 A Repair: Call for price
Baldor Electric VS1GV61 H2 Vector Drive 1 Phase 120/240V 1 HP 0.75 kW 12 A Repair: 654.00
Baldor Electric VS1GV62 H2 Vector Drive 1 Phase 120/240V 2 HP 1.5 kW 20 A Repair: 914.00
Baldor Electric VS1GV63 H2 Vector Drive 1 Phase 120/240V 3 HP 2.2 kW 30 A Repair: 654.00
Graseby Controls XL01V2B1N TASC-XL Series 1 HP Drive 230VAC 4A In, 230VAC 4A Out Repair: 1,294.00
Hyundai N700E-550HFC-750HPC N700E Drive 3 Phase 380-480 VAC 113 A In, 3 Phase 0-480VAC 0.01-400Hz 110A Out Repair: Call for price
Ingersoll Rand CCN22156780 Compressor Motor Drive Repair: Call for price
Yaskawa CIMR-VU4-A0031GAA V1000 Series -CIMR-VU AC Drive 400V 3 Phase 31.0A/24.0A Repair: 1,584.00
Yaskawa Electric America CIMR-AU4A0088AAA REV E A1000 AC Drive 380-480VAC 71A In, 0-480VAC 0-400Hz 75A Out less Keypad Repair: 3,894.00
Schneider ATV320D15N4B Variable Frequency Drive 20 Hp 15kW 380-500VAC 47A In, 0-480 VAC 33A Out Repair: Call for price
Allen Bradley 22c-D017N103/B Powerflex40 7.5kW 10 HP 3 Phase 380-480v 48-63 Hz 18.4A In, 0-460VAC 3 Phase 0-460Hz 17A Out Repair: 984.00
NSK ESLZ10CF1-01A DD. Driver Repair: 1,004.00
NSK ESB014CF1-01A DD.Driver Repair: 1,004.00
Toshiba VT130H3U4330 H3 Variable Torque Adjustable Speed Drive Repair: Call for price
7702 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