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 VS1SP27-1B 7HP 240VAC Inverter Drive Repair: 1,456.00
KEB Electronic 13.F4.S1D-3410/1.2 F4 Combivert 8.3KW AC Motor Drive Repair: 1,980.00
NAIS BFVCE0072A VF-CE 0.75KW Inverter Drive Repair: 936.00
Saftronics CV2015-9 230VAC 15 HP AC Drive Repair: 2,188.00
Saftronics CV2010-9 230VAC 10 HP AC Drive Repair: 1,788.00
Saftronics CV2007-9 230VAC 7.5 HP AC Drive Repair: 1,532.00
Saftronics CV2005-9 230VAC 5 HP AC Drive Repair: 1,408.00
Saftronics CV2003-9 230VAC 3 HP AC Drive Repair: 948.00
Saftronics CV2002-9 230VAC 2 HP AC Drive Repair: 948.00
Saftronics CV2001-9 230VAC 1 HP AC Drive Repair: 908.00
Saftronics CV2F50-9 230VAC 0.5HP AC Drive Repair: 756.00
Saftronics CV4015-9 460VAC 15 HP AC Drive Repair: 2,188.00
Saftronics CV4010-9 460VAC 10 HP AC Drive Repair: 1,788.00
Saftronics CV4007-9 460VAC 7.5 HP AC Drive Repair: 1,532.00
Saftronics CV4005-9 460VAC 5 HP AC Drive Repair: 1,408.00
Saftronics CV4003-9 460VAC 3 HP AC Drive Repair: 948.00
Saftronics CV4002-9 460VAC 2 HP AC Drive Repair: 948.00
Saftronics CV4001-9 460VAC 1 HP AC Drive Repair: 908.00
Saftronics CV4F50-9 460VAC 0.5 HP AC Drive Repair: 756.00
Saftronics 2015-9 230VAC 15 HP AC Drive Repair: 2,188.00
Saftronics 2010-9 230VAC 10 HP AC Drive Repair: 1,788.00
Saftronics 2007-9 230VAC 7.5 HP AC Drive Repair: 1,532.00
Saftronics 2005-9 230VAC 5 HP AC Drive Repair: 1,408.00
Saftronics 2003-9 230VAC 3 HP AC Drive Repair: 948.00
Saftronics 2002-9 230VAC 2 HP AC Drive Repair: 948.00
Saftronics 2001-9 230VAC 1 HP AC Drive Repair: 908.00
Saftronics 2F50-9 230VAC 0.5HP AC Drive Repair: 756.00
Saftronics 4015-9 460VAC 15 HP AC Drive Repair: 2,188.00
Saftronics 4010-9 460VAC 10 HP AC Drive Repair: 1,788.00
Saftronics 4007-9 460VAC 7.5 HP AC Drive Repair: 1,532.00
Saftronics 4005-9 460VAC 5 HP AC Drive Repair: 1,408.00
Saftronics 4003-9 460VAC 3 HP AC Drive Repair: 484.00
Saftronics 4002-9 460VAC 2 HP AC Drive Repair: 696.00
Saftronics 4F50-9 460VAC 0.5 HP AC Drive Repair: 756.00
Saftronics 4001-9 460VAC 1 HP AC Drive Repair: 908.00
Magnetek GPD503-DS307 230VAC 5 HP AC Drive Repair: 1,116.00
Sumitomo AF502-5A5-J Smac-Pac AC Inverter 7.5 HP 230VAC Repair: 1,440.00
Meidensha FCP-235-4 AC Motor Speed Control Repair: 736.00
Meidensha FCP-235-3 AC Motor Speed Control Repair: 736.00
Meidensha FCP-235 AC Motor Speed Control Repair: 736.00
ABB ACS-350-03U-23A1-4 480V AC Motor Repair: 1,312.00
ABB ACS-350-03U-12A5-4 480V AC Motor Repair: 536.00
ABB ACS-350-03U-03A3-4 480V AC Motor Repair: 780.00
ABB ACS-350-03E-08A8-4 480VAC AC Motor Repair: 696.00
ABB ACS-350-01U-09A8-2 240VAC 3 HP AC Motor Repair: 640.00
ABB ACS-355-03U-09A8-2 240VAC 3 HP AC Motor Repair: 680.00
ABB ACS-350-03U-02A4-2 240VAC 0.5HP AC Motor Repair: 608.00
Baldor Electric 714-12-110-S002 15HP 460V AC Drive with SWEO Interface Repair: 2,628.00
Hitachi J100-037LF2 Inverter IGBT Drive 230V 5 HP 16.5Amp Repair: 936.00
JPE JV3-200 AC Motor Controller Repair: 620.00
Meidensha FCP-235-2 AC Motor Speed Control Repair: 808.00
Semipower ADM2020ECSWG00S 27 Amp AC Drive Controller Repair: Call for price
General Electric 6KP1143020X2B1 AF-300 P11 AC Drive 20 HP 430V Repair: 2,936.00
Mitsubishi FR-Z320-3.7K-AL Freqrol-Z300 Motor Drive 230VAC 5 HP 3 Phase Repair: 1,460.00
Allen Bradley 20F11ND077AAONNNN Power Flex 753 60HP 480V AC Drive Repair: Call for price
Siemens 6SL3120-1TE32-0AA3 3AC 400V 200A Single Motor Module Repair: Call for price
Saftronics CIMR-PCU20P7 PC3 Mini 1 HP AC Drive Repair: 692.00
Idm Controls CIMR-PCU20P7 PC3 Mini 1 HP AC Drive Repair: 848.00
EMS CIMR-PCU20P7 PC3 Mini 1 HP AC Drive Repair: 812.00
Saftronics CIMR-PCU21P5 PC3 Mini 1.5 HP AC Drive Repair: 592.00
Idm Controls CIMR-PCU21P5 PC3 Mini 1.5 HP AC Drive Repair: 848.00
EMS CIMR-PCU21P5 PC3 Mini 1.5 HP AC Drive Repair: 848.00
Saftronics CIMR-PCU22P2 PC3 Mini 3 HP AC Drive Repair: 864.00
Idm Controls CIMR-PCU22P2 PC3 Mini 3 HP AC Drive Repair: 840.00
EMS CIMR-PCU22P2 PC3 Mini 3 HP AC Drive Repair: 788.00
EMS CIMR-PCU23P7 PC3 Mini 5 HP AC Drive Repair: 1,108.00
Danfoss VLT5032PT5C20STR3DLF00A00C VLT5000 AC Drive Repair: 2,656.00
KEB Electronic 09.F0.200.3228 Motor Controller 200V 1.5 kW Repair: 1,000.00
Square D ATV21HD11N4 15HP 460V Enclosed Motor with Bypass Repair: 1,024.00
Telemecanique ATV21HD11N4 15HP 460V Enclosed Motor with Bypass Repair: 1,024.00
ABB ACS-141-K18-1-U W/O KEYPAD ACS 140 1Amp AC Drive without Keypad Repair: 504.00
ABB ACS-141-K18-1-U W/KEYPAD ACS 140 1AMP AC Drive Repair: 552.00
Allen Bradley 22A-B4P5N104 SER. A Powerflex 4 230VAC 3 Phase 1 HP Drive Panel Mount IP20 Fixed Keypad Repair: 444.00
Automation Direct GS3-4040 40HP AC Drive 460VAC 3 Phase Repair: 1,612.00
Automation Direct GS3-4050 50HP AC Drive 460VAC 3 Phase Repair: 2,300.00
Automation Direct GS3-4060 60HP AC Drive 460VAC 3 Phase Repair: 1,884.00
Automation Direct GS3-4075 75HP AC Drive 460VAC 3 Phase Repair: 1,936.00
Automation Direct GS3-4100 100HP AC Drive 460VAC 3 Phase Repair: 2,420.00
Allen Bradley 22B-D6P0N104 SER. A Powerflex 40 480VAC 3 Phase 3 HP Drive Repair: 804.00
Square D ATV66D46N4U Altivar 66 40HP 30KW AC Drive Repair: Call for price
Square D ATV66D54N4U Altivar 66 50HP AC Drive Repair: Call for price
Square D ATV66D64N4U Altivar 66 60HP AC Drive Repair: Call for price
Square D ATV66D33N4U Altivar 66 30HP 460VAC Drive 48A output Modbus Repair: 3,048.00
Baldor Electric EB0370A00 15H Motor Control Main Board Repair: 772.00
Eurotherm 690PB/0007/400 SSD 690+ 1 HP 460V AC Drive Repair: 904.00
Eurotherm 690PB/0055/400 SSD 690+ 7.5 HP 460V AC Drive Repair: 1,844.00
Eurotherm 690PB/0450/400 SSD 690+ 60HP 460V AC Drive Repair: 3,544.00
Eurotherm 690PB/0220/230 SSD 690+ 30HP 230V AC Drive Repair: 3,154.00
Square D P00C04J 15 HP Class 8803 Omegapak AC Drive Repair: 2,048.00
Schneider Automation P00C04J 15 HP Class 8803 Omegapak AC Drive Repair: 2,608.00
Schneider Automation P00C04M 30 HP Class 8803 Omegapak AC Drive Repair: 3,056.00
General Electric 6KE$243003X1A1 AF-300ES Drive 460V 3 Phase 3 HP Repair: 1,252.00
General Electric 6KE$243007X1A1 AF-300ES Drive 460V 3 Phase 7.5HP Repair: 1,368.00
Telemecanique SFD21JG4Y 15HP 460V Enclosed Motor with Bypass Repair: 1,628.00
Square D SFD21JG4Y 15HP 460V Enclosed Motor with Bypass Repair: 1,628.00
AC Technology SF4300 30HP 400/480 VAC 3PH Variable Speed AC Motor Drive Repair: Call for price
Allen Bradley 1305-BA09A SER C 1305 5 HP AC Drive Repair: 1,224.00
Schneider 52012-122-50 Telemecanique Altivar 66 Control Card Repair: 2,572.00
Square D 52012-122-50 Telemecanique Altivar 66 Control Card Repair: 2,572.00
Danfoss 132F0020 FC51 Volt Micro AC Drive 2 HP Repair: Call for price
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