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
Reliance Electric 100C761 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C760 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C661 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C660 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C62 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C61 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C60 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C59 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C58 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C57 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C262 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C261 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C260 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C259 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C258 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C257 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C162 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C161 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C160 100HP 460V DC Drive Repair: Call for price
Reliance Electric 100C159 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C158 100HP 230V DC Drive Repair: Call for price
Reliance Electric 100C157 100HP 230V DC Drive Repair: Call for price
Reliance Electric DC2-52U DC2 Variable Speed DC Motor Torque Control Repair: 516.00
Reliance Electric 0-57210-31 Open Frame 1-2HP DC Motor Control Repair: 364.00
Reliance Electric 0-57210-23 DC1 Control Board Repair: 380.00
Reliance Electric 0-57210-22 DC1 Control Board Repair: 364.00
Reliance Electric 0-57210-21D DC1 Control Board Repair: 364.00
Reliance Electric 0-57210-21 DC1 Control Board Repair: 352.00
Reliance Electric 0-57210-20E DC1 Control Board Repair: 352.00
Reliance Electric 0-57210-20C DC1 Control Board Repair: 364.00
Morse 190901 Cadet Junior 0.25 HP DC Motor Repair: 316.00
Reliance Electric 0-51395-1 Printed Circuit Board Repair: 380.00
Reliance Electric 0-51395 Printed Circuit Board Repair: 372.00
Reliance Electric 0-51394-5 Regulator Board Repair: 892.00
Reliance Electric 0-51394-4 Regulator Board Repair: 892.00
Reliance Electric 0-51394-3 Regulator Board Repair: 936.00
Reliance Electric 0-51394-2 Regulator Board Repair: 872.00
Reliance Electric 0-51394 Regulator Board Repair: 812.00
Reliance Electric 0-51391 PRSC Board Repair: 520.00
Reliance Electric 0-51387 Printed Circuit Board Repair: 1,688.00
Reliance Electric 0-51386-1 Printed Circuit Board Repair: 1,108.00
Reliance Electric 0-51386 Printed Circuit Board Repair: 1,016.00
Reliance Electric 0-51385 Printed Circuit Board Repair: 620.00
Reliance Electric 0-51382-4 Reversing Board Repair: 632.00
Reliance Electric 0-51382-3 Reversing Board Repair: 552.00
Reliance Electric 0-51382-1A Reversing Board Repair: 492.00
Reliance Electric 0-51382-13 Reversing Board Repair: 564.00
Reliance Electric 0-51382-12 Reversing Board Repair: 408.00
Reliance Electric 0-51382-11 Reversing Board Repair: 500.00
Reliance Electric 0-51382-10 Reversing Board Repair: 348.00
Reliance Electric 0-51382-1 Relay Board Repair: 552.00
Reliance Electric 0-51382 Controller Board Repair: 440.00
Reliance Electric 0-51381-1 Control Board Repair: 732.00
Reliance Electric 0-51379 Printed Circuit Board Repair: 460.00
Reliance Electric 0-51378-6 Gate Couple Board Repair: 392.00
Reliance Electric 0-51378-5 Gate Couple Board Repair: 400.00
Reliance Electric 0-51378-4 Gate Couple Board Repair: 664.00
Reliance Electric 0-51378-33A Gate Couple Board Repair: 396.00
Reliance Electric 0-51378-33 Gate Couple Board Repair: 364.00
Reliance Electric 0-51378-3 Gate Couple Board Repair: 400.00
Reliance Electric 0-51378-27 Gate Couple Board Repair: 488.00
Reliance Electric 0-51378-2 Gate Couple Board Repair: 372.00
Reliance Electric 0-51378-17 Gate Couple Board Repair: 388.00
Reliance Electric 0-51378-16 Gate Couple Board Repair: 388.00
Reliance Electric 0-51378-13 Gate Couple Board Repair: 400.00
Reliance Electric 0-51378-12 Gate Couple Board Repair: 400.00
Reliance Electric 0-51378-1 Gate Couple Board Repair: 460.00
Reliance Electric 0-51378 Gate Couple Board Repair: 520.00
KB Electronics KBWM-120 (9380C) Vari Drive FHP DC Motor Repair: 312.00
Brown Boveri GNT0146000R0001 HV1002 DC Motor Field Voltage Card Repair: 2,512.00
Brown Boveri HV1002 DC Motor Field Voltage Card Repair: 2,512.00
SSD 545-0267-6-2-0-160-0000-0- 54 3 Phase Converter DC Drive Repair: 2,584.00
SSD 545-0650-9-8-1-010-0011-0 54 65Amp Converter DC Drive Repair: 2,548.00
Dart Controls MD10P-9 DC Drive Repair: 356.00
Dart Controls IF1000 DC Drive Repair: 592.00
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