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 3P2171 3HP 230V DC Drive Repair: Call for price
Reliance Electric 3FR4032 3HP 460V DC Drive Repair: 1,576.00
Reliance Electric 3FN4021 3HP 460V DC Drive Repair: 2,868.00
Reliance Electric 3FN4010 3HP 460V DC Drive Repair: 2,732.00
Reliance Electric 3FN2042 3HP 230V DC Drive Repair: 2,580.00
Reliance Electric 3FN2032 3HP 230V DC Drive Repair: 2,708.00
Reliance Electric 3FN2010 3HP 230V DC Drive Repair: 2,596.00
Reliance Electric 318C158D DC1 DC Drive Repair: 448.00
Reliance Electric 30P8171 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30P6171 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30P4171 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30P2171 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30FR7741 30HP DC Drive Repair: 2,072.00
Reliance Electric 30FR7731 30HP 460V DC Drive Repair: 2,548.00
Reliance Electric 30FR4042 30HP 460V DC Drive Repair: 2,392.00
Reliance Electric 30FR4032 30HP 460V DC Drive Repair: 2,800.00
Reliance Electric 30FR4031 30HP 460V DC Drive Repair: 2,652.00
Reliance Electric 30FR4021 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30FR4011 30HP 460V DC Drive Repair: 3,912.00
Reliance Electric 30FR4010 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30FR2021 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30FR2010 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30FN7741 30HP DC Drive Repair: 2,072.00
Reliance Electric 30FN7731 30HP DC Drive Repair: 2,060.00
Reliance Electric 30FN4042 30HP 460V DC Drive Repair: 2,576.00
Reliance Electric 30FN4032 30HP 460V DC Drive Repair: 2,528.00
Reliance Electric 30FN4031 30HP 460V DC Drive Repair: 2,740.00
Reliance Electric 30FN4021 30HP 460V DC Drive Repair: 3,484.00
Reliance Electric 30FN4010 30HP 460V DC Drive Repair: 3,332.00
Reliance Electric 30FN2042 30HP 230V DC Drive Repair: 2,744.00
Reliance Electric 30FN2031 30HP 230V DC Drive Repair: 2,864.00
Reliance Electric 30FN2010 30HP 230V DC Drive Repair: 2,752.00
Reliance Electric 30D8171 30HP DC Drive Repair: Call for price
Reliance Electric 30D8101 30HP DC Drive Repair: Call for price
Reliance Electric 30D8001 30HP DC Drive Repair: Call for price
Reliance Electric 30C861 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C860 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C858 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C857 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C761 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C760 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C758 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C757 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C661 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C660 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C658 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C657 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C62 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C61 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C60 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C59 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C58 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C57 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C262 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C261 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C260 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C259 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C258 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C257 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C162 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C161 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C160 30HP 460V DC Drive Repair: Call for price
Reliance Electric 30C159 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C158 30HP 230V DC Drive Repair: Call for price
Reliance Electric 30C157 30HP 230V DC Drive Repair: Call for price
Reliance Electric 3075S FHP DC Drive Repair: 716.00
Reliance Electric 3075E FHP DC Drive Repair: 728.00
Reliance Electric 3075A FHP DC Drive Repair: 712.00
Reliance Electric 2P6171 2HP 230V DC Drive Repair: Call for price
Reliance Electric 2P2171 2HP 230V DC Drive Repair: Call for price
Reliance Electric 29456-S 604 DC Switch Repair: 680.00
Reliance Electric 29456-R 604 DC Switch Repair: 1,140.00
Reliance Electric 29455-V 604 DC Switch Repair: 956.00
Reliance Electric 29455-T 604 DC Switch Repair: 572.00
Reliance Electric 29455-2R 604 DC Switch Repair: 1,248.00
Reliance Electric 28766-15YW .75HP 115V DC Drive Repair: 836.00
Reliance Electric 28705-2WR .5HP DC Drive Repair: 380.00
Reliance Electric 25P8171 25HP 460V DC Drive Repair: Call for price
Reliance Electric 25P6171 25HP 230V DC Drive Repair: Call for price
Reliance Electric 25P4171 25HP 460V DC Drive Repair: Call for price
Reliance Electric 25P2171 25HP 230V DC Drive Repair: Call for price
Reliance Electric 25FR4042 25HP 460V DC Drive Repair: 3,308.00
Reliance Electric 25FR4032 25HP 460V DC Drive Repair: 2,604.00
Reliance Electric 25FR4031 25HP 460V DC Drive Repair: 3,292.00
Reliance Electric 25FR4021 25HP 460V DC Drive Repair: 3,308.00
Reliance Electric 25FR4011 25HP 460V DC Drive Repair: 3,472.00
Reliance Electric 25FN4042 25HP 460V DC Drive Repair: 2,104.00
Reliance Electric 25FN4032 25HP 460V DC Drive Repair: 2,524.00
Reliance Electric 25FN4031 25HP 460V DC Drive Repair: 3,284.00
Reliance Electric 25FN4021 25HP 460V DC Drive Repair: 3,292.00
Reliance Electric 25C861 25HP 460V DC Drive Repair: Call for price
Reliance Electric 25C860 25HP 460V DC Drive Repair: Call for price
Reliance Electric 25C858 25HP 230V DC Drive Repair: Call for price
Reliance Electric 25C857 25HP 230V DC Drive Repair: Call for price
Reliance Electric 25C761 25HP 460V DC Drive Repair: Call for price
Reliance Electric 25C760 25HP 460V DC Drive Repair: Call for price
Reliance Electric 25C758 25HP 230V DC Drive Repair: Call for price
Reliance Electric 25C757 25HP 230V DC Drive Repair: Call for price
Reliance Electric 25C661 25HP 460V DC Drive Repair: Call for price
Reliance Electric 25C660 25HP 460V DC Drive Repair: Call for price
5827 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