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 | |
|---|---|---|---|---|
![[24782] Altivar 58 208/230V 15 HP AC Drive](/web/image/product.template/43790/image_128/%5B24782%5D%20Altivar%2058%20208-230V%2015%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HD16M2 | Altivar 58 208/230V 15 HP AC Drive | Repair: Call for price |
![[24781] Altivar 58 208/230V 10 HP AC Drive](/web/image/product.template/43789/image_128/%5B24781%5D%20Altivar%2058%20208-230V%2010%20HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HD12M2 | Altivar 58 208/230V 10 HP AC Drive | Repair: $ 1,792.00 |
![[24780] Altivar 58 208/230V 7.5 HP AC Drive](/web/image/product.template/43788/image_128/%5B24780%5D%20Altivar%2058%20208-230V%207.5%20HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HU90M2ZU | Altivar 58 208/230V 7.5 HP AC Drive | Repair: $ 1,124.00 |
![[24779] Altivar 58 208/230V 5 HP AC Drive](/web/image/product.template/43787/image_128/%5B24779%5D%20Altivar%2058%20208-230V%205%20HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HU72M2 | Altivar 58 208/230V 5 HP AC Drive | Repair: $ 956.00 |
![[24778] Altivar 58 208/230V 4HP AC Drive](/web/image/product.template/43786/image_128/%5B24778%5D%20Altivar%2058%20208-230V%204HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HU54M2 | Altivar 58 208/230V 4HP AC Drive | Repair: $ 956.00 |
![[24777] Altivar 58 208/230V 3 HP AC Drive](/web/image/product.template/43785/image_128/%5B24777%5D%20Altivar%2058%20208-230V%203%20HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HU41M2 | Altivar 58 208/230V 3 HP AC Drive | Repair: $ 868.00 |
![[24776] Altivar 58 208/230V 0.75 HP AC Drive](/web/image/product.template/43784/image_128/%5B24776%5D%20Altivar%2058%20208-230V%200.75%20HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HU18M2 | Altivar 58 208/230V 0.75 HP AC Drive | Repair: $ 664.00 |
![[24775] Altivar 58 208/230V 0.5 HP AC Drive](/web/image/product.template/43783/image_128/%5B24775%5D%20Altivar%2058%20208-230V%200.5%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HU09M2 | Altivar 58 208/230V 0.5 HP AC Drive | Repair: $ 664.00 |
![[24768] Altivar 58 440V 75 HP AC Drive](/web/image/product.template/43782/image_128/%5B24768%5D%20Altivar%2058%20440V%2075%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HD79N4 | Altivar 58 440V 75 HP AC Drive | Repair: Call for price |
![[24767] Altivar 58 440V 60HP AC Drive](/web/image/product.template/43781/image_128/%5B24767%5D%20Altivar%2058%20440V%2060HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HD64N4 | Altivar 58 440V 60HP AC Drive | Repair: Call for price |
![[24766] Altivar 58 440V 50HP AC Drive](/web/image/product.template/43780/image_128/%5B24766%5D%20Altivar%2058%20440V%2050HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HD54N4 | Altivar 58 440V 50HP AC Drive | Repair: Call for price |
![[24765] Altivar 58 440V 40HP AC Drive](/web/image/product.template/43779/image_128/%5B24765%5D%20Altivar%2058%20440V%2040HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HD46N4 | Altivar 58 440V 40HP AC Drive | Repair: Call for price |
![[24764] Altivar 58 440V 30HP AC Drive](/web/image/product.template/43778/image_128/%5B24764%5D%20Altivar%2058%20440V%2030HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HD33N4 | Altivar 58 440V 30HP AC Drive | Repair: Call for price |
![[24763] Altivar 58 440V 25HP AC Drive](/web/image/product.template/43777/image_128/%5B24763%5D%20Altivar%2058%20440V%2025HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HD28N4 | Altivar 58 440V 25HP AC Drive | Repair: Call for price |
![[24762] Altivar 58 440V 20 HP AC Drive](/web/image/product.template/43776/image_128/%5B24762%5D%20Altivar%2058%20440V%2020%20HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HD23N4 | Altivar 58 440V 20 HP AC Drive | Repair: Call for price |
![[24761] Altivar 58 440V 15 HP AC Drive](/web/image/product.template/43775/image_128/%5B24761%5D%20Altivar%2058%20440V%2015%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HD16N4 | Altivar 58 440V 15 HP AC Drive | Repair: Call for price |
![[24760] Altivar 58 440V 10 HP AC Drive](/web/image/product.template/43774/image_128/%5B24760%5D%20Altivar%2058%20440V%2010%20HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HD12N4 | Altivar 58 440V 10 HP AC Drive | Repair: Call for price |
![[24759] Altivar 58 440V 7.5 HP AC Drive](/web/image/product.template/43773/image_128/%5B24759%5D%20Altivar%2058%20440V%207.5%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HU90N4 | Altivar 58 440V 7.5 HP AC Drive | Repair: $ 1,232.00 |
![[24758] Altivar 58 440V 5 HP AC Drive](/web/image/product.template/43772/image_128/%5B24758%5D%20Altivar%2058%20440V%205%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HU72N4 | Altivar 58 440V 5 HP AC Drive | Repair: $ 960.00 |
![[24757] Altivar 58 440V 3 HP AC Drive](/web/image/product.template/43771/image_128/%5B24757%5D%20Altivar%2058%20440V%203%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HU41N4 | Altivar 58 440V 3 HP AC Drive | Repair: $ 740.00 |
![[24756] Altivar 58 440V 2 HP AC Drive](/web/image/product.template/43770/image_128/%5B24756%5D%20Altivar%2058%20440V%202%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HU29N4 | Altivar 58 440V 2 HP AC Drive | Repair: $ 572.00 |
![[24755] Altivar 58 440V 1 HP AC Drive](/web/image/product.template/43769/image_128/%5B24755%5D%20Altivar%2058%20440V%201%20HP%20AC%20Drive?unique=1ea6158)
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Square D | ATV58HU18N4 | Altivar 58 440V 1 HP AC Drive | Repair: $ 472.00 |
![[24754] Altivar 58 440V 4HP AC Drive](/web/image/product.template/43768/image_128/%5B24754%5D%20Altivar%2058%20440V%204HP%20AC%20Drive?unique=1ea6158)
|
Square D | ATV58HU54N4 | Altivar 58 440V 4HP AC Drive | Repair: $ 956.00 |
![[24719] CSD AC Inverter 460V 2HP](/web/image/product.template/43734/image_128/%5B24719%5D%20CSD%20AC%20Inverter%20460V%202HP?unique=d775050)
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Motortronics | CSD-402N | CSD AC Inverter 460V 2HP | Repair: $ 724.00 |
![[24702] Freqrol A024 AC Inverter Drive 2 HP](/web/image/product.template/43718/image_128/%5B24702%5D%20Freqrol%20A024%20AC%20Inverter%20Drive%202%20HP?unique=c57eba3)
|
Mitsubishi | FR-A024-1.5K-UL | Freqrol A024 AC Inverter Drive 2 HP | Repair: $ 620.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420