DC Motor Controls
Motor controls are used to control the speed, position or torque of a DC motor. DC Motors, unlike their AC motor counterparts, can have their leads switched so that the current runs in the opposite direction. These motors are commonly found in legacy motor applications where upgrading the motor and control system is not cost effective.
Control System Labs offers expert repair services for DC motor controls, ensuring your equipment runs smoothly and reliably. We specialize in repairing a wide variety of DC motor control equipment, including drives, boards, and modules from all major manufacturers.
Our skilled technicians perform thorough diagnostics to identify issues such as faulty power components, control circuit failures, or communication errors. We then replace or repair damaged components, followed by rigorous testing to confirm full functionality under real-world conditions.
By choosing our repair services, you can extend the lifespan of your DC motor controls, reduce equipment downtime, and maintain efficient operation across your industrial systems.
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[52656] AC / DC Output Board](/web/image/product.template/78096/image_128/%5B52656%5D%20AC%20-%20DC%20Output%20Board?unique=1ff6b37)
|
Reliance Electric | 57402-C | AC / DC Output Board | Repair: $ 596.00 |
![[52655] AC / DC Output Board](/web/image/product.template/78095/image_128/%5B52655%5D%20AC%20-%20DC%20Output%20Board?unique=1ff6b37)
|
Reliance Electric | 57402 | AC / DC Output Board | Repair: $ 388.00 |
![[52652] 115 AC / DC Input](/web/image/product.template/78092/image_128/%5B52652%5D%20115%20AC%20-%20DC%20Input?unique=2d42ac7)
|
Reliance Electric | 57400A | 115 AC / DC Input | Repair: $ 592.00 |
![[52651] 115 AC / DC Input](/web/image/product.template/78091/image_128/%5B52651%5D%20115%20AC%20-%20DC%20Input?unique=2d42ac7)
|
Reliance Electric | 57400-1 | 115 AC / DC Input | Repair: $ 592.00 |
![[52650] 115 AC / DC Input](/web/image/product.template/78090/image_128/%5B52650%5D%20115%20AC%20-%20DC%20Input?unique=2d42ac7)
|
Reliance Electric | 57400 | 115 AC / DC Input | Repair: $ 544.00 |
![[52642] 50HP 460V DC Drive](/web/image/product.template/78082/image_128/%5B52642%5D%2050HP%20460V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50P8171 | 50HP 460V DC Drive | Repair: Call for price |
![[52641] 50HP 460V DC Drive](/web/image/product.template/78081/image_128/%5B52641%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50P8161-MOD | 50HP 460V DC Drive | Repair: Call for price |
![[52640] 50HP 230V DC Drive](/web/image/product.template/78080/image_128/%5B52640%5D%2050HP%20230V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50P6171 | 50HP 230V DC Drive | Repair: Call for price |
![[52639] 50HP 460V DC Drive](/web/image/product.template/78079/image_128/%5B52639%5D%2050HP%20460V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50P4171 | 50HP 460V DC Drive | Repair: Call for price |
![[52638] 50HP 230V DC Drive](/web/image/product.template/78078/image_128/%5B52638%5D%2050HP%20230V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50P2171 | 50HP 230V DC Drive | Repair: Call for price |
![[52637] 50HP 460V DC Drive](/web/image/product.template/78077/image_128/%5B52637%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FR4042 | 50HP 460V DC Drive | Repair: $ 3,308.00 |
![[52636] 50HP 460V DC Drive](/web/image/product.template/78076/image_128/%5B52636%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FR4032 | 50HP 460V DC Drive | Repair: $ 3,160.00 |
![[52635] 50HP 460V DC Drive](/web/image/product.template/78075/image_128/%5B52635%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FR4031 | 50HP 460V DC Drive | Repair: $ 3,244.00 |
![[52634] 50HP 460V DC Drive](/web/image/product.template/78074/image_128/%5B52634%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FR4021 | 50HP 460V DC Drive | Repair: Call for price |
![[52633] 50HP 460V DC Drive](/web/image/product.template/78073/image_128/%5B52633%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FN4042 | 50HP 460V DC Drive | Repair: $ 3,140.00 |
![[52632] 50HP 460V DC Drive](/web/image/product.template/78072/image_128/%5B52632%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FN4032 | 50HP 460V DC Drive | Repair: $ 2,540.00 |
![[52631] 50HP 460V DC Drive](/web/image/product.template/78071/image_128/%5B52631%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FN4031 | 50HP 460V DC Drive | Repair: $ 2,784.00 |
![[52630] 50HP 460V DC Drive](/web/image/product.template/78070/image_128/%5B52630%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50FN4021 | 50HP 460V DC Drive | Repair: $ 3,960.00 |
![[52629] 50HP 460V DC Drive](/web/image/product.template/78069/image_128/%5B52629%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50D8171 | 50HP 460V DC Drive | Repair: Call for price |
![[52628] 50HP 460V DC Drive](/web/image/product.template/78068/image_128/%5B52628%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50D8161 | 50HP 460V DC Drive | Repair: Call for price |
![[52627] 50HP 460V DC Drive](/web/image/product.template/78067/image_128/%5B52627%5D%2050HP%20460V%20DC%20Drive?unique=1ff6b37)
|
Reliance Electric | 50D8100 | 50HP 460V DC Drive | Repair: Call for price |
![[52626] 50HP 460V DC Drive](/web/image/product.template/78066/image_128/%5B52626%5D%2050HP%20460V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50C861 | 50HP 460V DC Drive | Repair: Call for price |
![[52625] 50HP 460V DC Drive](/web/image/product.template/78065/image_128/%5B52625%5D%2050HP%20460V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50C860 | 50HP 460V DC Drive | Repair: Call for price |
![[52624] 50HP 230V DC Drive](/web/image/product.template/78064/image_128/%5B52624%5D%2050HP%20230V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50C858 | 50HP 230V DC Drive | Repair: Call for price |
![[52623] 50HP 230V DC Drive](/web/image/product.template/78063/image_128/%5B52623%5D%2050HP%20230V%20DC%20Drive?unique=1ddd51d)
|
Reliance Electric | 50C857 | 50HP 230V DC Drive | 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