Potomac Electric
Potomac Electric

Custom Servo Motors


Potomac Electric has worked with Custom Servo Motors (later MTS Automation and now Parker) for many years. We have provided repair services. Over the years products have became obsolete and customers have asked us to make replacements. A number of Form, Fit, and Function replacements are in the table below. You can find more under the Replacements by Industry tab. Replacements save a lot of money in machine maintenance and avoid costly retrofits.

Contact us. We may have already solved your problem!


Custom Servo Motors P/NPotomac Electric P/N
MAX PLUS MPM142xxx series servomotors BMRx5xxx series servomotors

The list of CSM servo motors and drives we support is constantly growing as we identify the needs of our customers. We are a small business and we understand the difficulty and cost pressure in maintaining the machinery. Please drop us a note at our Contact Us page with any questions.

Some of the CSM servo motors and servo amplifiers may be in our Parts Inventory so contact us with any inquiries for small lot production.