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.
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[13182] SP500 Variable Speed AC Drive 440VAC 7.5HP](/web/image/product.template/32543/image_128/%5B13182%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%207.5HP?unique=e89ae1f)
|
Reliance Electric | 1SU41007 | SP500 Variable Speed AC Drive 440VAC 7.5HP | Repair: $ 1,040.00 |
![[13181] SP500 Variable Speed AC Drive 440VAC 5HP](/web/image/product.template/32542/image_128/%5B13181%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%205HP?unique=e89ae1f)
|
Reliance Electric | 1SU41005 | SP500 Variable Speed AC Drive 440VAC 5HP | Repair: $ 856.00 |
![[13180] SP500 Variable Speed AC Drive 440VAC 3 HP](/web/image/product.template/32541/image_128/%5B13180%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%203%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU41003 | SP500 Variable Speed AC Drive 440VAC 3 HP | Repair: $ 872.00 |
![[13179] SP500 Variable Speed AC Drive 44OVAC 2 HP](/web/image/product.template/32540/image_128/%5B13179%5D%20SP500%20Variable%20Speed%20AC%20Drive%2044OVAC%202%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU41002 | SP500 Variable Speed AC Drive 44OVAC 2 HP | Repair: $ 712.00 |
![[13178] SP500 Variable Speed AC Drive 230VAC 5HP](/web/image/product.template/32539/image_128/%5B13178%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%205HP?unique=e89ae1f)
|
Reliance Electric | 1SU24005 | SP500 Variable Speed AC Drive 230VAC 5HP | Repair: $ 1,256.00 |
![[13177] SP500 Variable Speed AC Drive 230VAC 3 HP](/web/image/product.template/32538/image_128/%5B13177%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%203%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU24003 | SP500 Variable Speed AC Drive 230VAC 3 HP | Repair: $ 836.00 |
![[13176] SP500 Variable Speed AC Drive 230VAC 2 HP](/web/image/product.template/32537/image_128/%5B13176%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%202%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU24002 | SP500 Variable Speed AC Drive 230VAC 2 HP | Repair: $ 720.00 |
![[13175] SP500 Variable Speed AC Drive 230VAC 1 HP](/web/image/product.template/32536/image_128/%5B13175%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%201%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU24001 | SP500 Variable Speed AC Drive 230VAC 1 HP | Repair: $ 540.00 |
![[13174] SP500 Variable Speed AC Drive 230VAC 5HP](/web/image/product.template/32535/image_128/%5B13174%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%205HP?unique=e89ae1f)
|
Reliance Electric | 1SU21005 | SP500 Variable Speed AC Drive 230VAC 5HP | Repair: $ 828.00 |
![[13173] SP500 Variable Speed AC Drive 230VAC 3 HP](/web/image/product.template/32534/image_128/%5B13173%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%203%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU21003 | SP500 Variable Speed AC Drive 230VAC 3 HP | Repair: $ 656.00 |
![[13172] SP500 Variable Speed AC Drive 230VAC 2 HP](/web/image/product.template/32533/image_128/%5B13172%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%202%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU21002 | SP500 Variable Speed AC Drive 230VAC 2 HP | Repair: $ 572.00 |
![[13171] SP500 Variable Speed AC Drive 1 HP 230VAC](/web/image/product.template/32532/image_128/%5B13171%5D%20SP500%20Variable%20Speed%20AC%20Drive%201%20HP%20230VAC?unique=e89ae1f)
|
Reliance Electric | 1SU21001 | SP500 Variable Speed AC Drive 1 HP 230VAC | Repair: $ 540.00 |
![[13170] SP500 Variable Speed AC Drive 440VAC 1 HP](/web/image/product.template/32531/image_128/%5B13170%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%201%20HP?unique=e89ae1f)
|
Reliance Electric | 1SU41001 | SP500 Variable Speed AC Drive 440VAC 1 HP | Repair: $ 668.00 |
![[12828] AF-300B Drive 20HP](/web/image/product.template/32193/image_128/%5B12828%5D%20AF-300B%20Drive%2020HP?unique=a672d23)
|
General Electric | 6VAF343020B | AF-300B Drive 20HP | Repair: $ 1,868.00 |
![[12734] 1336 Adjustable AC Drive 5HP](/web/image/product.template/32104/image_128/%5B12734%5D%201336%20Adjustable%20AC%20Drive%205HP?unique=57dd39c)
|
Allen Bradley | 1336-B005-EOD | 1336 Adjustable AC Drive 5HP | Repair: Call for price |
![[12719] 1336 20 HP AC Drive](/web/image/product.template/32089/image_128/%5B12719%5D%201336%2020%20HP%20AC%20Drive?unique=88849e1)
|
Allen Bradley | 1336-B020-EOE-L3 | 1336 20 HP AC Drive | Repair: Call for price |
![[12610] 3 Phase 10 HP Freqrol Inverter Drive](/web/image/product.template/31981/image_128/%5B12610%5D%203%20Phase%2010%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
|
Mitsubishi | FR-Z220-7.5K | 3 Phase 10 HP Freqrol Inverter Drive | Repair: $ 1,880.00 |
![[12609] 3 Phase 10 HP Freqrol Inverter Drive](/web/image/product.template/31980/image_128/%5B12609%5D%203%20Phase%2010%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
|
Mitsubishi | FR-Z220-7.5K-UL | 3 Phase 10 HP Freqrol Inverter Drive | Repair: $ 2,036.00 |
![[12608] 3 Phase 10 HP Freqrol Inverter Drive](/web/image/product.template/31979/image_128/%5B12608%5D%203%20Phase%2010%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
|
Mitsubishi | FR-Z220-7.5KP | 3 Phase 10 HP Freqrol Inverter Drive | Repair: $ 1,980.00 |
![[12607] 3 Phase 7.5 HP Freqrol Inverter Drive](/web/image/product.template/31978/image_128/%5B12607%5D%203%20Phase%207.5%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
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Mitsubishi | FR-Z220-5.5KP | 3 Phase 7.5 HP Freqrol Inverter Drive | Repair: $ 1,476.00 |
![[12606] 3 Phase 5 HP Freqrol Inverter Drive](/web/image/product.template/31977/image_128/%5B12606%5D%203%20Phase%205%20HP%20Freqrol%20Inverter%20Drive?unique=676a94e)
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Mitsubishi | FR-Z220-3.7K | 3 Phase 5 HP Freqrol Inverter Drive | Repair: $ 772.00 |
![[12605] 3 Phase 20 HP Freqrol Inverter Drive](/web/image/product.template/31976/image_128/%5B12605%5D%203%20Phase%2020%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
|
Mitsubishi | FR-Z220-15K-UL | 3 Phase 20 HP Freqrol Inverter Drive | Repair: $ 3,980.00 |
![[12604] 3 Phase 15 HP Freqrol Inverter Drive](/web/image/product.template/31975/image_128/%5B12604%5D%203%20Phase%2015%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
|
Mitsubishi | FR-Z220-11K-UL | 3 Phase 15 HP Freqrol Inverter Drive | Repair: $ 2,296.00 |
![[12603] 3 Phase 2 HP Freqrol Inverter Drive](/web/image/product.template/31974/image_128/%5B12603%5D%203%20Phase%202%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
|
Mitsubishi | FR-Z220-1.5KP | 3 Phase 2 HP Freqrol Inverter Drive | Repair: $ 732.00 |
![[12602] 3 Phase 2 HP Freqrol Inverter Drive](/web/image/product.template/31973/image_128/%5B12602%5D%203%20Phase%202%20HP%20Freqrol%20Inverter%20Drive?unique=99dc01d)
|
Mitsubishi | FR-Z220-1.5K-UL | 3 Phase 2 HP Freqrol Inverter Drive | Repair: $ 1,320.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420