
Modicon servo motor repair, along with AEG and Gould, are expertly performed at RepairZone routinely. Our rigorous repair process dictates that each individual component that makes up a servo motor is tested to accurately diagnose the necessary repairs that our technicians will follow.


Your Modicon servo motor is then tested on Modicon controls and PLC’s, to be sure it performs to factory specifications, before we ship it back to you.
Advantages for choosing RepairZone for Modicon Servo Motor Repair over our competitors:
Full servo repair including in-house machine shop and winding department
Large parts inventory and exchange inventory
We have serviced over 100 brands in our 20+ years of servo repair
Servo motor is run-tested in a complete servo loop system
All repairs carry a 1-year warranty
Exchange inventory can save even more money and less downtime!
Housed in 80,000 square foot facility
When we receive your servo motor for repair, you can expect it will receive:
- Shaft and endbell mechanical tolerance verification
- Stator winding integrity check via resistance, megger, and surge testing
- Independent torque testing of all brake assemblies
- Verification that each feedback device (resolver, encoder, Hall Sensor, tachometer, etc.) is aligned to factory specs and working properly
- Magnetic strength on rotor tested
- Back EMF testing
- Detailed mechanical tolerance checks
- Complete electrical winding evaluation
- Service from factory-trained technicians
Our repairs average 30% cost of new. A certificate of cost savings is given with each repair