Fanuc servo motor repair
Common failures, what the test checks, repair or replace.
FanucSince 2000 · 3,000+ customers
Servo motor repair · Bengaluru
Star Automations supports Bengaluru plants with servo motor repair from our Bengaluru facility in Mahadevapura. Servo motors are repaired and proved at our Chennai bench on the servo motor test system, with a no-load run and a full-load test, and returned with a printed report. Pickup from Bengaluru plants can be arranged where needed.

Our Bengaluru facility is at 40, 1st Floor, Sparkling Nest Road, Lakshmi Sagar Layout, Mahadevapura, Bengaluru 560048. It is our manufacturing site and the point of contact and collection for Bengaluru customers. It is not a servo repair bench.
A typical Bengaluru job: a spindle or axis motor from a CNC job shop in Peenya with bearing noise that has started to damage the encoder. It goes to the Chennai bench, is repaired and aligned, and comes back with the report. Plants in Bommasandra, Whitefield, Hosur and the Nelamangala belt use the same route.
Each motor is proved at our Chennai bench on the servo motor test system: insulation and hi-pot, winding balance, encoder feedback and commutation offset, brake release and holding, a no-load run and a full-load test. Speed and current are compared with the nameplate.
You receive a printed test report with the motor. How the load test works.
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B&RYou can send a servo motor from anywhere in India. Talk to us before you courier, so the unit is expected and logged on arrival.
WhatsApp a clear photo of the nameplate, the alarm code and what the machine was doing when it failed.
We tell you whether we can test and repair that model before anything is shipped.
Courier the motor to our Chennai bench, or ask us to arrange pickup where needed.
The motor is opened, inspected and photographed. You get the findings and a quote before work starts.
Repaired, run-tested and load-tested, then dispatched with a printed test report.
Motors from Bengaluru are repaired and tested at our Chennai bench. Our Mahadevapura facility is the local point of contact and collection.
Pickup can be arranged where needed. Send the nameplate on WhatsApp to +91 97866 22233 before you ship.
Yes. We repair axis and spindle servo motors and can work to a builder's test methods and reporting.
Each motor is run with no load and then under full load, and the results are on a printed test report.
A written warranty is given after a successful repair. Warranty terms are stated on each quotation.
WhatsApp a nameplate photo and the alarm code to +91 97866 22233, or email info@starautomations.com.