Servo Motor Repairs
Expert, Fast & OEM-Compliant Solutions
Servo Motor Repairs
At Neutronic Technologies Ltd, we provide expert servo motor repair services across the UK. With over 22 years of experience, we support businesses with fast, reliable, and cost-effective solutions.
Our team is skilled in both mechanical and electronic repairs. As a result, we can handle even the most complex servo motor issues with confidence and precision.
We repair all types of servo motors, including:
- AC Servo Motors
- DC Servo Motors
- Brushless Servo Motors
- Stepper Motors
In addition, our in-house workshop uses advanced testing equipment. This ensures every motor is restored to OEM standards or better.
Key Features of Our Service
Comprehensive Servo Motor Repair Capabilities
We repair a wide range of faults that affect servo motors. For example, we fix bearing damage, feedback issues, and overheating problems.
In addition, our engineers use advanced tools and proven methods. This ensures every repair is reliable and long-lasting.
Common Issues We Repair:
Encoder or resolver misalignment
Feedback signal loss or noise
Bearing failure or shaft damage
Demagnetisation or torque inconsistencies
Contamination, overheating, or ingress damage
Electrical winding insulation breakdown
Noise, vibration, and general mechanical wear
Our structured repair process ensures each motor is safe, reliable, and fully tested before return.
Servo Motor & Controller Repairs Under One Roof
Neutronic is one of the few UK companies that repairs both servo motors and controllers in-house. Therefore, we can offer a faster and more accurate service.
This approach provides several key benefits:
- We identify faults between the motor and drive quickly
- We test equipment under real working conditions
- We load-test motors and drives together
As a result, you receive faster turnaround times and fully compatible repairs.
Advanced Testing & Calibration
Every servo motor is tested and calibrated to ensure full performance. In addition, we follow strict quality procedures at every stage.
Our Testing Includes
- Electrical Testing
Resistance, insulation, and surge testing - Mechanical Testing
Shaft checks, bearing inspection, and balancing - Feedback Calibration
Encoder and resolver alignment - Torque Testing
Restores original motor performance - Final System Testing
Full load testing using servo drives
This process ensures your motor performs reliably in real operating conditions.
Frequently Asked Questions
Customers often ask about the types of servo motors we repair, our testing process, and how quickly we can respond in emergencies. To help, we’ve answered some of the most common questions below about our servo motor repair services.
Q1: What types of servo motors do you repair?
Q2: Do you repair both servo motors and controllers?
Yes. Neutronic is one of the few UK companies that can repair servo motors and their associated drives/controllers in-house, ensuring full compatibility and reducing lead times.
Q3: What common faults can you fix?
We repair issues such as bearing failures, encoder or resolver misalignment, torque loss, contamination, overheating, winding insulation breakdowns, and feedback signal problems.
Q4: Can you handle obsolete or unsupported servo motors?
Yes. Our engineers are experienced in reverse-engineering and component-level repairs, enabling us to restore many obsolete units that are no longer supported by OEMs.
Q5: How do you test repaired servo motors?
All repaired units undergo comprehensive electrical, mechanical, and feedback calibration tests. We also load-test motors with dedicated servo drives to simulate real-world conditions.
Q6: Do you offer an emergency repair service?
Yes. We provide a 24/7 emergency breakdown repair service across the UK, with fast collection, diagnostics, and repair turnaround.
Q7: Which servo motor brands do you support?
We support Siemens, Fanuc, Yaskawa, Allen-Bradley, Kollmorgen, Mitsubishi, Indramat, ABB, and many more. If you don’t see your brand listed, contact us—chances are we’ve repaired it.
Q8: Do you provide a warranty on repairs?
Yes. All servo motor repairs are backed by a 12-month warranty, giving you confidence in the quality and reliability of our service.
24 YEARS IN BUSINESS
Popular Manufacturers We Service
We have extensive experience repairing equipment fraom all major manufacturers, including ABB / Baldor / Reliance, Allen Bradley, Amada, Baumuller, Brook Crompton, Brown & Sharpe, Cincinnati Milacron, Cleveland Motion Controls, David Brown, Fanuc, Fläkt Woods, Fuji, General Electric, Gettys, Grundfos, HAAS, Jones & Lamson, Kearny & Trecker, KSB, Mazak / Mitsubishi, Okuma, SEW Eurodrive, Siemens, Sulzer, Warner & Swasey, WEG, and Yasnac / Yaskawa. Our multi-skilled engineers are equipped to service equipment from many more brands, ensuring OEM-standard quality and performance across a wide range of makes and models.