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 | |
|---|---|---|---|---|
![[27358] 20HP Nordac Vector AC Drive](/web/image/product.template/46288/image_128/%5B27358%5D%2020HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK15000-3VT | 20HP Nordac Vector AC Drive | Repair: Call for price |
![[27357] 15HP Nordac Vector AC Drive](/web/image/product.template/46287/image_128/%5B27357%5D%2015HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK11000-3VT | 15HP Nordac Vector AC Drive | Repair: Call for price |
![[27356] 10HP Nordac Vector AC Drive](/web/image/product.template/46286/image_128/%5B27356%5D%2010HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK7500-3VT | 10HP Nordac Vector AC Drive | Repair: Call for price |
![[27355] 7.5HP Nordac Vector AC Drive](/web/image/product.template/46285/image_128/%5B27355%5D%207.5HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK5500-3VT | 7.5HP Nordac Vector AC Drive | Repair: Call for price |
![[27354] 5HP Nordac Vector AC Drive](/web/image/product.template/46284/image_128/%5B27354%5D%205HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK4000-3VT | 5HP Nordac Vector AC Drive | Repair: Call for price |
![[27353] 4HP Nordac Vector AC Drive](/web/image/product.template/46283/image_128/%5B27353%5D%204HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK3000-3VT | 4HP Nordac Vector AC Drive | Repair: Call for price |
![[27352] 3HP Nordac Vector AC Drive](/web/image/product.template/46282/image_128/%5B27352%5D%203HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK2200-3VT | 3HP Nordac Vector AC Drive | Repair: Call for price |
![[27351] 15HP Nordac Vector AC Drive](/web/image/product.template/46281/image_128/%5B27351%5D%2015HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK11000-3CT | 15HP Nordac Vector AC Drive | Repair: Call for price |
![[27350] 10HP Nordac Vector AC Drive](/web/image/product.template/46280/image_128/%5B27350%5D%2010HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK7500-3CT | 10HP Nordac Vector AC Drive | Repair: Call for price |
![[27349] 7.5HP Nordac Vector AC Drive](/web/image/product.template/46279/image_128/%5B27349%5D%207.5HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK5500-3CT | 7.5HP Nordac Vector AC Drive | Repair: Call for price |
![[27348] 5HP Nordac Vector AC Drive](/web/image/product.template/46278/image_128/%5B27348%5D%205HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK4000-3CT | 5HP Nordac Vector AC Drive | Repair: Call for price |
![[27347] 4HP Nordac Vector AC Drive](/web/image/product.template/46277/image_128/%5B27347%5D%204HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK3000-3CT | 4HP Nordac Vector AC Drive | Repair: Call for price |
![[27346] 3HP Nordac Vector AC Drive](/web/image/product.template/46276/image_128/%5B27346%5D%203HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK2200-3CT | 3HP Nordac Vector AC Drive | Repair: Call for price |
![[27345] 2HP Nordac Vector AC Drive](/web/image/product.template/46275/image_128/%5B27345%5D%202HP%20Nordac%20Vector%20AC%20Drive?unique=846d3c8)
|
Getriebebau Nord | SK1500-3CT | 2HP Nordac Vector AC Drive | Repair: Call for price |
![[27344] 10HP Nordac Vector AC Drive](/web/image/product.template/46274/image_128/%5B27344%5D%2010HP%20Nordac%20Vector%20AC%20Drive?unique=2fc86ec)
|
Getriebebau Nord | SK7500-3CTN | 10HP Nordac Vector AC Drive | Repair: $ 2,736.00 |
![[27120] MC1000 10 HP AC Drive 400/460V](/web/image/product.template/46055/image_128/%5B27120%5D%20MC1000%2010%20HP%20AC%20Drive%20400-460V?unique=2fc86ec)
|
AC Technology | M14100B | MC1000 10 HP AC Drive 400/460V | Repair: $ 1,144.00 |
![[27098] Midimaster 100-120HP 380-500V Inverter](/web/image/product.template/46033/image_128/%5B27098%5D%20Midimaster%20100-120HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV7500/3 | Midimaster 100-120HP 380-500V Inverter | Repair: Call for price |
![[27097] Midimaster 75-100HP 380-500V Inverter](/web/image/product.template/46032/image_128/%5B27097%5D%20Midimaster%2075-100HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV5500/3 | Midimaster 75-100HP 380-500V Inverter | Repair: Call for price |
![[27096] Midimaster 60-75HP 380-500V Inverter](/web/image/product.template/46031/image_128/%5B27096%5D%20Midimaster%2060-75HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV4500/3 | Midimaster 60-75HP 380-500V Inverter | Repair: Call for price |
![[27095] Midimaster 50-60HP 380-500V Inverter](/web/image/product.template/46030/image_128/%5B27095%5D%20Midimaster%2050-60HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV3700/3 | Midimaster 50-60HP 380-500V Inverter | Repair: Call for price |
![[27094] Midimaster 40-50HP 380-500V Inverter](/web/image/product.template/46029/image_128/%5B27094%5D%20Midimaster%2040-50HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV3000/3 | Midimaster 40-50HP 380-500V Inverter | Repair: Call for price |
![[27093] Midimaster 30-40HP 380-500V Inverter](/web/image/product.template/46028/image_128/%5B27093%5D%20Midimaster%2030-40HP%20380-500V%20Inverter?unique=5c3f3e0)
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Siemens | MDV2200/3 | Midimaster 30-40HP 380-500V Inverter | Repair: Call for price |
![[27092] Midimaster 25-30HP 380-500V Inverter](/web/image/product.template/46027/image_128/%5B27092%5D%20Midimaster%2025-30HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV1850/3 | Midimaster 25-30HP 380-500V Inverter | Repair: Call for price |
![[27091] Midimaster 20-25HP 380-500V Inverter](/web/image/product.template/46026/image_128/%5B27091%5D%20Midimaster%2020-25HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV1500/3 | Midimaster 20-25HP 380-500V Inverter | Repair: Call for price |
![[27090] Midimaster 15-20HP 380-500V Inverter](/web/image/product.template/46025/image_128/%5B27090%5D%20Midimaster%2015-20HP%20380-500V%20Inverter?unique=5c3f3e0)
|
Siemens | MDV1100/3 | Midimaster 15-20HP 380-500V Inverter | Repair: Call for price |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420