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 | |
|---|---|---|---|---|
![[7171] Ratiotrol 1 HP 115V with Option Cards](/web/image/product.template/26695/image_128/%5B7171%5D%20Ratiotrol%201%20HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VELRG100CM (XXXX) | Ratiotrol 1 HP 115V with Option Cards | Repair: $ 772.00 |
![[7170] Ratiotrol 1 HP 115V with Option Cards](/web/image/product.template/26694/image_128/%5B7170%5D%20Ratiotrol%201%20HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VELRG100 (XXXX) | Ratiotrol 1 HP 115V with Option Cards | Repair: $ 772.00 |
![[7169] Ratiotrol 0.75 HP 115V with Option Cards](/web/image/product.template/26693/image_128/%5B7169%5D%20Ratiotrol%200.75%20HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL75R (XXXX) | Ratiotrol 0.75 HP 115V with Option Cards | Repair: $ 600.00 |
![[7168] Ratiotrol 0.75 HP 115V with Option Cards](/web/image/product.template/26692/image_128/%5B7168%5D%20Ratiotrol%200.75%20HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL75MR (XXXX) | Ratiotrol 0.75 HP 115V with Option Cards | Repair: $ 656.00 |
![[7167] Ratiotrol 0.75 HP 115V with Option Cards](/web/image/product.template/26691/image_128/%5B7167%5D%20Ratiotrol%200.75%20HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL75D (XXXX) | Ratiotrol 0.75 HP 115V with Option Cards | Repair: $ 600.00 |
![[7166] Ratiotrol 0.75HP 115VAC with Option Cards](/web/image/product.template/26690/image_128/%5B7166%5D%20Ratiotrol%200.75HP%20115VAC%20with%20Option%20Cards?unique=e706ff9)
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Boston Gear | VEL75CM (XXXX) | Ratiotrol 0.75HP 115VAC with Option Cards | Repair: $ 644.00 |
![[7165] Ratiotrol 0.75HP 115VAC with Option Cards](/web/image/product.template/26689/image_128/%5B7165%5D%20Ratiotrol%200.75HP%20115VAC%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL75 (XXXX) | Ratiotrol 0.75HP 115VAC with Option Cards | Repair: $ 600.00 |
![[7164] Ratiotrol 0.5HP 115V with Option Cards](/web/image/product.template/26688/image_128/%5B7164%5D%20Ratiotrol%200.5HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL50R (XXXX) | Ratiotrol 0.5HP 115V with Option Cards | Repair: $ 680.00 |
![[7163] Ratiotrol 0.5HP 115V with Option Cards](/web/image/product.template/26687/image_128/%5B7163%5D%20Ratiotrol%200.5HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL50MR (XXXX) | Ratiotrol 0.5HP 115V with Option Cards | Repair: $ 680.00 |
![[7162] Ratiotrol 0.5HP 115V with Option Cards](/web/image/product.template/26686/image_128/%5B7162%5D%20Ratiotrol%200.5HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL50D (XXXX) | Ratiotrol 0.5HP 115V with Option Cards | Repair: $ 664.00 |
![[7161] Ratiotrol 0.5HP 115V with Option Cards](/web/image/product.template/26685/image_128/%5B7161%5D%20Ratiotrol%200.5HP%20115V%20with%20Option%20Cards?unique=7ad8e05)
|
Boston Gear | VEL50CM (XXXX) | Ratiotrol 0.5HP 115V with Option Cards | Repair: $ 564.00 |
![[7160] Ratiotrol 0.5HP 115V with Option Cards](/web/image/product.template/26684/image_128/%5B7160%5D%20Ratiotrol%200.5HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL50 (XXXX) | Ratiotrol 0.5HP 115V with Option Cards | Repair: $ 564.00 |
![[7159] Ratiotrol 1/3HP 115V with Option Cards](/web/image/product.template/26683/image_128/%5B7159%5D%20Ratiotrol%201-3HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL33R (XXXX) | Ratiotrol 1/3HP 115V with Option Cards | Repair: $ 632.00 |
![[7158] Ratiotrol 1/3HP 115V with Option Cards](/web/image/product.template/26682/image_128/%5B7158%5D%20Ratiotrol%201-3HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL33MR (XXXX) | Ratiotrol 1/3HP 115V with Option Cards | Repair: $ 632.00 |
![[7157] Ratiotrol 1/3HP 115V with Option Cards](/web/image/product.template/26681/image_128/%5B7157%5D%20Ratiotrol%201-3HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL33D (XXXX) | Ratiotrol 1/3HP 115V with Option Cards | Repair: $ 632.00 |
![[7156] Ratiotrol 1/3HP 115V with Option Cards](/web/image/product.template/26680/image_128/%5B7156%5D%20Ratiotrol%201-3HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL33CM (XXXX) | Ratiotrol 1/3HP 115V with Option Cards | Repair: $ 564.00 |
![[7155] Ratiotrol 1/3HP 115V with Option Cards](/web/image/product.template/26679/image_128/%5B7155%5D%20Ratiotrol%201-3HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL33 (XXXX) | Ratiotrol 1/3HP 115V with Option Cards | Repair: $ 564.00 |
![[7154] Ratiotrol 1/4HP 115V with Option Cards](/web/image/product.template/26678/image_128/%5B7154%5D%20Ratiotrol%201-4HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL25R (XXXX) | Ratiotrol 1/4HP 115V with Option Cards | Repair: $ 632.00 |
![[7153] Ratiotrol 1/4HP 115V with Option Cards](/web/image/product.template/26677/image_128/%5B7153%5D%20Ratiotrol%201-4HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL25MR (XXXX) | Ratiotrol 1/4HP 115V with Option Cards | Repair: $ 632.00 |
![[7152] Ratiotrol 1/4HP 115V with Option Cards](/web/image/product.template/26676/image_128/%5B7152%5D%20Ratiotrol%201-4HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL25D (XXXX) | Ratiotrol 1/4HP 115V with Option Cards | Repair: $ 632.00 |
![[7151] Ratiotrol 1/4HP 115V with Option Cards](/web/image/product.template/26675/image_128/%5B7151%5D%20Ratiotrol%201-4HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL25CM (XXXX) | Ratiotrol 1/4HP 115V with Option Cards | Repair: $ 564.00 |
![[7150] Ratiotrol 1/4HP 115V with Option Cards](/web/image/product.template/26674/image_128/%5B7150%5D%20Ratiotrol%201-4HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL25 (XXXX) | Ratiotrol 1/4HP 115V with Option Cards | Repair: $ 564.00 |
![[7149] Ratiotrol 1/6HP 115V with Option Cards](/web/image/product.template/26673/image_128/%5B7149%5D%20Ratiotrol%201-6HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL16R (XXXX) | Ratiotrol 1/6HP 115V with Option Cards | Repair: $ 632.00 |
![[7148] Ratiotrol 1/6HP 115V with Option Cards](/web/image/product.template/26672/image_128/%5B7148%5D%20Ratiotrol%201-6HP%20115V%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL16MR (XXXX) | Ratiotrol 1/6HP 115V with Option Cards | Repair: $ 632.00 |
![[7147] Ratiotrol 1/6HP 115VAC with Option Card](/web/image/product.template/26671/image_128/%5B7147%5D%20Ratiotrol%201-6HP%20115VAC%20with%20Option%20Card?unique=14f4c76)
|
Boston Gear | VEL16D (XXXX) | Ratiotrol 1/6HP 115VAC with Option Card | Repair: $ 632.00 |
![[7146] Ratiotrol 1/6HP 115VAC with Option Card](/web/image/product.template/26670/image_128/%5B7146%5D%20Ratiotrol%201-6HP%20115VAC%20with%20Option%20Card?unique=14f4c76)
|
Boston Gear | VEL16CM (XXXX) | Ratiotrol 1/6HP 115VAC with Option Card | Repair: $ 564.00 |
![[7145] Ratiotrol 1/6HP 115V with Option Cards](/web/image/product.template/26669/image_128/%5B7145%5D%20Ratiotrol%201-6HP%20115V%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL16 (XXXX) | Ratiotrol 1/6HP 115V with Option Cards | Repair: $ 564.00 |
![[7144] Ratiotrol 1 HP with Option Cards](/web/image/product.template/26668/image_128/%5B7144%5D%20Ratiotrol%201%20HP%20with%20Option%20Cards?unique=14f4c76)
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Boston Gear | VEL100MR (XXXX) | Ratiotrol 1 HP with Option Cards | Repair: $ 656.00 |
![[7143] Ratiotrol 1 HP with Option Cards](/web/image/product.template/26667/image_128/%5B7143%5D%20Ratiotrol%201%20HP%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL100D (XXXX) | Ratiotrol 1 HP with Option Cards | Repair: $ 656.00 |
![[7142] Ratiotrol 1 HP 230VAC with Option Cards](/web/image/product.template/26666/image_128/%5B7142%5D%20Ratiotrol%201%20HP%20230VAC%20with%20Option%20Cards?unique=c13f47d)
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Boston Gear | VEL100CM (XXXX) | Ratiotrol 1 HP 230VAC with Option Cards | Repair: $ 512.00 |
![[7141] Ratiotrol 1 HP with Option Cards](/web/image/product.template/26665/image_128/%5B7141%5D%20Ratiotrol%201%20HP%20with%20Option%20Cards?unique=14f4c76)
|
Boston Gear | VEL100 (XXXX) | Ratiotrol 1 HP with Option Cards | Repair: $ 656.00 |
![[7140] Ratiotrol 5 HP 230VAC with Option Cards](/web/image/product.template/26664/image_128/%5B7140%5D%20Ratiotrol%205%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
|
Boston Gear | VEHRG500CM (XXXX) | Ratiotrol 5 HP 230VAC with Option Cards | Repair: $ 992.00 |
![[7139] Ratiotrol 3 HP 230VAC with Option Cards](/web/image/product.template/26663/image_128/%5B7139%5D%20Ratiotrol%203%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEHRG300CM (XXXX) | Ratiotrol 3 HP 230VAC with Option Cards | Repair: $ 968.00 |
![[7138] Ratiotrol 2 HP 230VAC with Option Cards](/web/image/product.template/26662/image_128/%5B7138%5D%20Ratiotrol%202%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEHRG200CM (XXXX) | Ratiotrol 2 HP 230VAC with Option Cards | Repair: $ 968.00 |
![[7137] Ratiotrol 2 HP 230VAC with Option Cards](/web/image/product.template/26661/image_128/%5B7137%5D%20Ratiotrol%202%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEHRG200 (XXXX) | Ratiotrol 2 HP 230VAC with Option Cards | Repair: $ 968.00 |
![[7136] Ratiotrol 1.5 HP 230VAC with Option Cards](/web/image/product.template/26660/image_128/%5B7136%5D%20Ratiotrol%201.5%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEHRG150CM (XXXX) | Ratiotrol 1.5 HP 230VAC with Option Cards | Repair: $ 708.00 |
![[7135] Ratiotrol 1.5 HP 230VAC with Option Cards](/web/image/product.template/26659/image_128/%5B7135%5D%20Ratiotrol%201.5%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEHRG150 (XXXX) | Ratiotrol 1.5 HP 230VAC with Option Cards | Repair: $ 708.00 |
![[7134] Ratiotrol 1 HP 230VAC with Option Cards](/web/image/product.template/26658/image_128/%5B7134%5D%20Ratiotrol%201%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEHRG100CM (XXXX) | Ratiotrol 1 HP 230VAC with Option Cards | Repair: $ 892.00 |
![[7133] Ratiotrol 1 HP 230VAC with Option Cards](/web/image/product.template/26657/image_128/%5B7133%5D%20Ratiotrol%201%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEHRG100 (XXXX) | Ratiotrol 1 HP 230VAC with Option Cards | Repair: $ 852.00 |
![[7132] Ratiotrol 5 HP 230VAC with Option Cards](/web/image/product.template/26656/image_128/%5B7132%5D%20Ratiotrol%205%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH500R (XXXX) | Ratiotrol 5 HP 230VAC with Option Cards | Repair: $ 992.00 |
![[7131] Ratiotrol 5 HP 230VAC with Option Cards](/web/image/product.template/26655/image_128/%5B7131%5D%20Ratiotrol%205%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH500D (XXXX) | Ratiotrol 5 HP 230VAC with Option Cards | Repair: $ 992.00 |
![[7130] Ratiotrol 5 HP 230VAC with Option Cards](/web/image/product.template/26654/image_128/%5B7130%5D%20Ratiotrol%205%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH500CM (XXXX) | Ratiotrol 5 HP 230VAC with Option Cards | Repair: $ 992.00 |
![[7129] Ratiotrol 5 HP 230VAC with Option Cards](/web/image/product.template/26653/image_128/%5B7129%5D%20Ratiotrol%205%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH500 (XXXX) | Ratiotrol 5 HP 230VAC with Option Cards | Repair: $ 992.00 |
![[7128] Ratiotrol 3 HP 230VAC with Option Cards](/web/image/product.template/26652/image_128/%5B7128%5D%20Ratiotrol%203%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH300R (XXXX) | Ratiotrol 3 HP 230VAC with Option Cards | Repair: $ 908.00 |
![[7127] Ratiotrol 3 HP 230VAC with Option Cards](/web/image/product.template/26651/image_128/%5B7127%5D%20Ratiotrol%203%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH300MR (XXXX) | Ratiotrol 3 HP 230VAC with Option Cards | Repair: $ 968.00 |
![[7126] Ratiotrol 3 HP 230VAC with Option Cards](/web/image/product.template/26650/image_128/%5B7126%5D%20Ratiotrol%203%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH300D (XXXX) | Ratiotrol 3 HP 230VAC with Option Cards | Repair: $ 752.00 |
![[7125] Ratiotrol 3 HP 230VAC with Option Cards](/web/image/product.template/26649/image_128/%5B7125%5D%20Ratiotrol%203%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH300CM (XXXX) | Ratiotrol 3 HP 230VAC with Option Cards | Repair: $ 600.00 |
![[7124] Ratiotrol 3 HP 230VAC with Option Cards](/web/image/product.template/26648/image_128/%5B7124%5D%20Ratiotrol%203%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH300 (XXXX) | Ratiotrol 3 HP 230VAC with Option Cards | Repair: $ 708.00 |
![[7123] Ratiotrol 2 HP 230VAC with Option Cards](/web/image/product.template/26647/image_128/%5B7123%5D%20Ratiotrol%202%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH200R (XXXX) | Ratiotrol 2 HP 230VAC with Option Cards | Repair: $ 908.00 |
![[7122] Ratiotrol 2 HP 230VAC with Option Cards](/web/image/product.template/26646/image_128/%5B7122%5D%20Ratiotrol%202%20HP%20230VAC%20with%20Option%20Cards?unique=313d1ea)
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Boston Gear | VEH200MR (XXXX) | Ratiotrol 2 HP 230VAC with Option Cards | Repair: $ 968.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420