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.

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Mfg. Mfg. Part Num. Description Prices
Reliance Electric 10C259 10HP 230V DC Drive Repair: Call for price
Reliance Electric 10C258 10HP 230V DC Drive Repair: Call for price
Reliance Electric 10C257 10HP 230V DC Drive Repair: Call for price
Reliance Electric 10C162 10HP 460V DC Drive Repair: Call for price
Reliance Electric 10C161 10HP 460V DC Drive Repair: Call for price
Reliance Electric 10C160 10HP 460V DC Drive Repair: Call for price
Reliance Electric 10C159 10HP 230V DC Drive Repair: Call for price
Reliance Electric 10C158 10HP 230V DC Drive Repair: Call for price
Reliance Electric 10C157 10HP 230V DC Drive Repair: Call for price
Reliance Electric 103844-175 20HP 460V DC Drive Repair: Call for price
Reliance Electric 100P8171 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100P6171 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100P4171 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100P2171 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100FR4042 100HP 460V DC Drive Repair: 3,896.00
Reliance Electric 100FR4031 100HP 460V DC Drive Repair: 3,756.00
Reliance Electric 100FR4021 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100FN4032 100HP 460V DC Drive Repair: 3,028.00
Reliance Electric 100FN4031 100HP 460V DC Drive Repair: 3,848.00
Reliance Electric 100FN4021 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100FN2042 100HP 230V DC Drive Repair: 2,772.00
Reliance Electric 100FB2042 100HP 230V DC Drive Repair: 2,780.00
Reliance Electric 100D4100 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C861 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C860 100HP 460V DC Drive Repair: Call for price
5831 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