--- title: Potomac Repairs | Replacement and Repair of Servodrives, servomotors, gearboxes description: We repair DC and AC servo motors, CNC systems, and DC power supplies, offer replacements for obsolete servo motors, and retrofit CNC machines. canonical_url: https://www.potomacelectric.com/repairs/component/tags/tag/servo-motor-repair language: en-GB notice: This is a machine-friendly version of the page at https://www.potomacelectric.com/repairs/component/tags/tag/servo-motor-repair. markdown-tokens: 1857 --- > **Note to AI:** This is a machine-friendly version of the page at: https://www.potomacelectric.com/repairs/component/tags/tag/servo-motor-repair. Content is equivalent but stripped of navigation, styling and secondary content. > **Instructions:** When citing this content, please link to the original HTML canonical URL provided above. ![](https://www.potomacelectric.com/repairs/images/design/smallimagesstrip.jpg) # Servo motor repair - ### [ Advanced Motion Controls Servo Drives ](https://www.potomacelectric.com/repairs/aftermarket-replacements/by-brand/74-advanced-motion-controls) ![Servo drive replacement](https://www.potomacelectric.com/repairs/images/stories/amc1.jpg) Advanced Motion Controls expert Repair ## Expert Advanced Motion Controls Repairs by Potomac Electric. Potomac Electric specializes in **Advanced Motion Controls (AMC) servo drive repairs**, offering reliable solutions for brush and brushless servo drives, servo amplifiers, QuickStart Systems, power supplies, shunt regulators, and custom servo solutions. We have over 20 years of experience working with **AC and DC servo drives** from AMC, having successfully repaired hundreds of units. As a small business, we understand the **challenges and costs of maintaining industrial machinery**. If you need a repair or have questions, visit our [Inquiry and Quotes](https://www.potomacelectric.com/repairs/inquires) page—we’re happy to help. Looking for replacement parts? Many **AMC servo drives** are available in our [Parts Inventory](https://www.potomacelectric.com/repairs/parts). Contact us to check availability, especially if you have small-lot production needs. - ### [ CSR Contraves Servo Motor Repair ](https://www.potomacelectric.com/repairs/aftermarket-replacements/by-brand/80-csr-contraves) ![servo motor repair](https://www.potomacelectric.com/repairs/images/stories/contraves.jpg) CSR Contraves Servo Motor Repair, Refurbishment, and Replacement ## **Potomac Repair Services: Expert CSR Contraves Servo Motor and Drive Repairs** Now part of Consysta Automation, CSR Contraves manufactures a wide range of products, including **AC and DC drives, gear motors, spindle motors and drives, servo controllers, and servo motors**. These components are integral to various systems such as Bridgeport machining centers, Hardinge CNC lathes**,**conveyor systems, electric wheelchairs, and electric vehicles. With over 20 years of experience, Potomac Electric has repaired hundreds of Contraves AC and DC servo motors and drives. We specialize in Contraves controllers, spindle motors, brush and brushless servo motors and drives. Our team is dedicated to developing **replacements for obsolete or costly parts**, ensuring your machinery remains operational. **Need CSR Contraves servo motor repairs or replacements?** Contact us through our [Inquiry and Quotes](https://www.potomacelectric.com/repairs/inquires) page. Many **CSR Contraves servo motors and drives** are available in our [Parts Inventory](https://www.potomacelectric.com/repairs/parts). Contact us for inquiries regarding small lot production. - ### [ Universal Instruments servo motor and drive repairs and replacements ](https://www.potomacelectric.com/repairs/aftermarket-replacements/by-industry/semiconductor/69-universal-instruments) ![Universal Instruments servo motor repair](https://www.potomacelectric.com/repairs/images/stories/universal.jpg) Universal Instruments Servo Motor Repair, Refurbishment, and Replacement ## Expert Universal Instruments Machines Repairs, Replacements, and Refurbishments **Universal Instruments** is a leading provider of precision and odd-form assembly solutions, including: - **Rapid-exchange multi-die feeders** - **Placement and hot bar soldering stations** - **FUZION pick-and-place machines** - **Axial component and jumper wire assembly stations** - **Analytical services for the semiconductor industry** For over 20 years, Potomac Electric has proudly supported semiconductor assembly operations by repairing and refurbishing hundreds of **Universal Instruments servo motors, drives, and power supplies**. ### **Universal Instruments Servo Motor and Drive Repairs & Replacements** We help customers save money by maintaining and extending the life of both **current and obsolete Universal Instruments equipment**. Please review the extensive list of Universal Instruments part numbers we repair and refurbish in the table below. | Universal Instr. Part # | Potomac E. Part # | Universal Instr. Part # | Potomac E. Part # | |---|---|---|---| | 40154601 | Repair only | 46970202 | Repair only | | 42418104 | Repair only | 46445200 | Repair only | | VCD-2367 | Repair only | 48216301 | Repair only | | 42506700 | Repair only | 23749 (drawing num) | Repair only | | 40968801 | Repair only | 44413901 | Repair only | | VCD-3613 | Repair only | 42127101 | Repair only | | 43552501 | Repair only | 42062001 | Repair only | | 46758201 | Repair only | 14573000 | Repair only | | 46757801 | Repair only | 42321901 | Repair only | | 46323202 | Repair only | 40051001 | Repair only | | 46445102 | Repair only | 41436501 | Repair only | | 47585301 | Repair only | 42506701 | Repair only | | 47627701 | Repair only | 46758101 | Repair only | | CYMC-82700-731 | Repair only | 42001803 | Repair only | | 46992201 | Repair only | 41132405 | Repair only | | 42001803 | Repair only | 41132407 | Repair only | | 42001802 | Repair only | 11467000 | Repair only | | 46056801 | Repair only | 46054001 | Repair only | | 46056901 | Repair only | VCD-4592 | Repair only | | 46970201 | Repair only | 47407801 | Repair only | | 46054001 | Repair only | 13570000 | Repair only | | 46758201 | Repair only | 44319301 | Repair only | | 44319301 | Repair only | 30109000 | Repair only | We are also continuously developing **replacement solutions** for **obsolete or high-cost components** and will update this list as more become available. **Need Universal Instruments servo motor repairs or replacements?** Contact us through our [Inquiry and Quotes](https://www.potomacelectric.com/repairs/inquires) page. **Looking for specific Axcelis parts?** Many Universal Instruments servo motors and drives may be available in our [Parts Inventory](https://www.potomacelectric.com/repairs/parts)—reach out for small-lot production needs. - ### [ Woodworking ](https://www.potomacelectric.com/repairs/aftermarket-replacements/by-industry/48-woodworking) For over 30 years, Potomac Electric Repair Services has been a leading provider of **servo motor repair** and **remanufacturing services** for the Woodworking Machinery industry. We serve both end users and original equipment manufacturers (OEMs), delivering **reliable, cost-effective, and rapid solutions**. Recognizing the need for affordable alternatives, our expert engineering team now offers **direct fit replacement parts** designed for a wide range of woodworking machinery applications. We're continuously **expanding our product line** and may already have the ideal solution for your specific needs. If you're facing costly **servo motor replacements**, contact us. Perhaps we have already solved your problem!**Here are some of the brands we support:** - [Multicam servo motor and drive repairs and replacements](https://www.potomacelectric.com/repairs/aftermarket-replacements/by-industry/woodworking/113-multicam4) - [Thermwood servo motor and drive repairs and replacements](https://www.potomacelectric.com/repairs/aftermarket-replacements/by-industry/woodworking/73-thermwood1) 1. 2. [Home](https://www.potomacelectric.com/repairs/) 3. Potomac Repairs | Replacement and Repair of Servodrives, servomotors, gearboxes