Servo Drive Repairs

IER UK repairs servo drives — also known as servo amplifiers or servo controllers — for CNC machine tools, robotics, conveyor systems, printing presses and packaging lines across the UK. Every drive is diagnosed to component level, repaired using original-specification parts, and load-tested under real operating conditions before it’s returned, so it performs exactly as it did when new.

Common Servo Drive Faults We Fix

Power stage / IGBT and transistor failure

DC bus and smoothing capacitor degradation

Encoder feedback and communication faults

Fieldbus / network communication errors

Overcurrent, overvoltage and overtemperature trips

Display, keypad and control board faults

Brands We Repair

Siemens • Fanuc • Control Techniques • ABB • Danfoss Allen-Bradley • IMO Jaguar • Mitsubishi • Toshiba • Hitachi Omron • Vacon • Indramat • Kone • Schindler • And many more

2 Year Warranty Free UK Scheduled Collection / Free Assessment & Quotation

Contact our Customer Service Centre on +44 (0)1462 671001

Contact

Our Servo Drive Repair Process

Free UK collection
Full diagnostic report and no-obligation quotation
Component-level repair, not board-swap
Load testing to original manufacturer specification
2-year warranty on every repair

A Guide to Servo Drives

A servo drive takes a command signal from a controller (a CNC, PLC or robot controller) and converts it into the precise current and voltage needed to drive a servo motor — controlling its position, speed and torque in real time using feedback from the motor’s encoder. Because a servo system relies on that constant feedback loop, a fault in the drive very often shows up as a motion, positioning or following-error fault on the machine, even when the motor and encoder are both healthy.

Contact us for a Free Collection and Assessment for your drive

Telephone: 01462 671001
Email: enquiries@ieruk.co.uk

Free collection / Free quotation/ 2-Year Warranty