Servo amplifier faults
No power, overcurrent or amplifier fault alarms, blown power stage and failed gate drive.
India · CNC servo amplifier repair
Haas servo amplifier repair and exchange (30 amp and IO board)
Star Automations repairs Haas CNC servo amplifiers, including 30 amp units, and Haas IO boards, at component level, or supplies an exchange unit where available. Buy a refurbished, tested unit, or repair yours. Send the model, the alarm and a photo for a quote. Star Automations is an independent multi-brand repair company and is not an OEM service centre.
01Service
Haas amplifier and board faults we handle
30 amp amplifier
Repair or exchange for 30 amp Haas servo amplifiers.
IO board
Haas IO board faults: dead outputs, relays and inputs not responding.
Machine down
Exchange units where available, so the machine can run while yours is repaired.
+Refurbished
Buy a refurbished, tested Haas servo amplifier (30 amp) or IO board
Do not want to wait for a repair? Star Automations supplies refurbished, tested units, and can refurbish your own unit to a tested standard. Ask for availability, condition and price, with a GST invoice and delivery across India. Request a refurbished unit, or see the Star Automations shop for ready stock.
02Process
How it works
- Send the details. Make, model, serial number, the fault or error and a photo of the label, on WhatsApp +91 97866 22233 or the request form.
- Repairability check and quote. You see the findings and the options before any part is replaced.
- Repair or exchange. Component-level repair, or a tested unit where one is available.
- Test and dispatch. Functional check on the functions the fault affected, then dispatch with a report. Emergency same-day, urgent 3 working days and standard 7 working days are available where the fault and parts allow. The timeline is stated on the quote.
Related: servo amplifier repair and exchange and CNC spindle and axis servo motor repair.
03Questions
Haas amplifier questions
Do you sell refurbished units, not only repair?
Yes. Star Automations supplies refurbished, tested units and refurbishes customer units to a tested standard. Ask for availability, condition and price.
Do you repair Haas servo amplifiers?
Yes. Star Automations repairs Haas CNC servo amplifiers, including 30 amp units, at component level.
Do you repair the Haas IO board?
Yes. Send the board and a description of which inputs or outputs fail.
Can I get an exchange amplifier?
Where a tested unit is available we supply it as an exchange so the machine keeps running. Ask for availability.
What should I send for a quote?
The amplifier model and serial number, the alarm shown on the control, and a photo of the label.
How fast can it be done?
Emergency same-day, urgent 3 working days and standard 7 working days are available where the fault and parts allow. The timeline is stated on the quote.
Is Star Automations an OEM service centre?
No. Star Automations is an independent multi-brand repair company and is not an OEM service centre.