No display or no power
Dead operator, no response on power-up. The power supply and control boards are repaired.
Since 2000 · 3,000+ customers
Yaskawa · Inverter and VFD repair · India
Star Automations repairs Yaskawa inverters and AC drives, including the Varispeed and CIMR series, and supplies refurbished and obsolete models. Send the model from the nameplate with the fault, and we reply with the price. Star Automations is an independent multi-brand repair company and is not an OEM service centre.

Dead operator, no response on power-up. The power supply and control boards are repaired.
Output IGBT module, gate driver and current sensing are tested and replaced where faulty.
DC bus capacitors, pre-charge circuit and rectifier are tested and replaced.
Cooling fans and thermal sensing are replaced and the drive is load tested.
The price depends on the model, the rating and the fault. Send the model from the nameplate, for example CIMR-G3E45P5, with the fault or error shown, and we reply with the price for a repair or a replacement.
Model not listed? Send the nameplate photo and the fault.
See also: AC drive repair · Inverter repair in India · Yaskawa servo drive repair · Yaskawa VFD repair in Bengaluru.
Yes. Star Automations repairs Yaskawa inverters at our Chennai, Puducherry and Bengaluru facilities and by courier from anywhere in India.
The price depends on the model, the fault and whether you need a repair, a replacement or a refurbished unit. Send your model or the part number on WhatsApp at +91 97866 22233 or use the request form, and we reply with the price.
The model is printed on the nameplate on the side of the drive, for example CIMR-G3E45P5. A photo of that label is enough for us to identify the unit.
No. Star Automations is an independent multi-brand repair company and is not an OEM service centre.