Soft Starter Repair

We provides expert component-level repair for all types and brands of industrial soft starters.

Trusted to Repair All Major Brands

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

Soft Starter Faults We Repair

Our technicians are equipped to handle a comprehensive range of drive issues, from the power supply to the control logic. Whatever issue you might face with your drives, we can repair it. Common examples include:

Power Supply Issues: We can repair faults related to the power supply section of the VFD. This includes replacing faulty capacitors, rectifiers, or voltage regulators that cause voltage fluctuations, power instability, or a complete failure to power on.
Faulty IGBT Modules: IGBT (Insulated Gate Bipolar Transistor) modules are critical components in VFDs. We can resolve issues such as overcurrent, overvoltage, or short circuits by expertly replacing defective IGBT modules.
Firing Circuit Problems: The firing circuit, which controls the switching of the IGBTs, is essential for proper VFD function. Our repairs may include replacing faulty gate driver boards, optocouplers, or other components that affect the correct triggering of the IGBTs.
Overheating and Cooling System Issues: VFDs generate significant heat. We can repair faults related to overheating by cleaning or replacing fans, heat sinks, or thermal sensors to ensure efficient cooling and prevent heat-related failures.
Control & Communication Problems: When a VFD fails to communicate with external control systems, we can repair the fault by troubleshooting the communication modules, connectors, or software settings responsible for the data exchange.

Preventive Maintenance for Maximum Uptime

We provide preventive maintenance programs to keep your drives and inverters in 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 support a vast range of Soft Starter from all major global manufacturers. Our team has the expertise to service equipment from leading brands including Siemens, Lenze, ABB, Danfoss, LS, Schneider, Delta, KEB, Mitsubishi, Yaskawa, Control Techniques, Fuji, Allen Bradley, Infineon, Parker, SEW-Eurodrive, Toshiba, Emerson, Teco, Omron, Inovance, Vacon, Smartec, Hitachi, Panasonic, Meiden, Berges, Grundfos, B&R, and Otis.

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.