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Authorized Repair Service

Potomac Electric
Potomac Electric

PMI Servo Motors

PMI Repair and Refurbishment

Potomac Repair Services provides expert PMI servomotor repairs and refurbishments

PMI (formerly part of Kollmorgen), now part of Danaher Motion's Motion Components Division, is a major supplier of brushless linear and rotary motors and low-cost stepper motors. Working on PMI and PMI Kollmorgen DC and AC servo motors, pancake motors, and drives for over 15 years, Potomac Electric has repaired hundreds of brush and brushless PMI servo motors and drives.

We are a small business and we understand the difficulty and cost of maintaining the machinery. Please drop us a note on our Inquiry and Quotes page with any questions.

Many of the PMI servo motors and drives may be in our Parts Inventory, so contact us with any inquiries for small lot production.