Servo & Stepper Drive Repair

We offer specialized repair services for all types of servo and stepper motor drives, ensuring your machinery operates with the accuracy and reliability you depend on.

Trusted to Repair All Major Brands

Siemens, ABB, Allen Bradley, Panasonic, Schneider Electric, Mitsubishi, Yaskawa, B&R, Toshiba, Fuji, Delta, Lenze, and more.

Drive Faults We Repair

Whatever issue you might face with your servo drive, our expert technicians are equipped to repair it. Common examples include:

Power Supply Failures: Faults related to the power supply section of the servo motor drive can be repaired. This may include replacing faulty capacitors, rectifiers, or voltage regulators that are causing voltage fluctuations, power instability, or failure to power on.
Motor Control Circuit Issues: Servo motor drives rely on control circuits to regulate the speed, position, and torque of the motor. Repairing faults in the motor control circuit may involve replacing faulty control boards, microcontrollers, or other components that affect the proper operation of the servo motor.
Communication Errors: Servo motor drives often communicate with external devices or control systems. Repairing communication errors may involve troubleshooting faulty communication modules, connectors, or software settings responsible for data exchange.

Preventive Maintenance for Maximum Uptime

We provide preventive maintenance programs to keep your SERVO drives excellent condition. Regular inspections, cleaning, and proactive component replacement help prevent unexpected breakdowns and extend the life of your equipment.

All Major Brands & Types Supported

We offer exceptional repair services for all types of servo and stepper drives. Our team has extensive experience servicing a wide variety of brands, including Bosch Rexroth Indramat, Lenze, Jetter, Schneider, Parker, Baumuller, Berger Lahr, B&R, Panasonic, AMK, Fanuc, Siemens, Yaskawa, Mitsubishi, Delta, Toshiba, Allen Bradley, Kollmorgen, Robox, Samsung, Smitec, Teco, Control Techniques, Dungs, Haver & Boecker, Moog, SCS Static Control Systems, Omron, ACD – Handtmann, Lust, and much more.

Our Repair Services

Explore our specialized repair services for different types of devices that cater to a variety of needs, ensuring complete customer satisfaction.

VFD drives, inverter Repairs

Expert repair for all Variable Frequency Drives and AC motor drives. We restore your motor control systems, servicing brands like ABB, Schneider, and Danfoss.

HMIs, Touch Panels Repair

We repair all major brands of HMI. Our service covers touch screen failures, display issues, and communication errors to get your interface back online.

Servo & Stepper Drives

Keep your automation systems precise. We offer expert repair for all servo and stepper motors, drives, and amplifiers from brands like Fanuc and Yaskawa.

PCB Repair

Our core specialty. We offer component-level repair for printed circuit boards, control boards, and power supply boards, saving you from costly replacements.

DC Drives

Comprehensive service for DC motor drives and controllers. We diagnose and repair all faults to ensure your DC-powered machinery runs reliably.

PLCs & Modules

We repair all PLC hardware, including CPUs, power supplies, and I/O modules. We are specialists in Siemens and Allen Bradley systems.

Power Devices

From industrial SMPS to high-voltage power supplies (HVPS), we repair all types of power devices, rectifiers, and inverters to ensure stable power.

Machine Controllers

We service all types of industrial machine controllers, from simple modules to complex electronic control units, to keep your production lines running smoothly.

Soft Starter

Ensure smooth motor acceleration and reduce mechanical stress. We provide expert repair and service for all types of industrial soft starters.

Why Choose Wedian?

The benefits of working with us

Expert Technicians

Our team consists of highly skilled and experienced engineers specializing in component-level repair.

Advanced Diagnostics

We utilize state-of-the-art testing equipment to accurately identify the root cause of any electronic failure.

Component-Level Expertise

We go beyond simple part replacement, fixing faults at the component level to ensure a precise and lasting repair.

Fast Turnaround Times

Our efficient processes are designed to get your critical equipment back online as quickly as possible.

High Quality Control

Before any unit is returned, it undergoes comprehensive load testing and quality control checks to guarantee performance.

Dedicated Customer Support

We believe in clear communication. Our dedicated support team will keep you informed with progress updates from diagnostics to delivery.