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FANUC Spindle Drive & Amplifier Repair Services

FANUC Spindle Amplifier Repairs

Nationwide FANUC Spindle Amplifier Repairs

If a spindle amplifier fails to remain perfectly consistent in its speed or torque, contact Tri Star CNC Services for support. We provide quick and affordable repair on spindle amp component-level parts. Get in touch with us by submitting a form or call over the phone for Phone Support.

Once we receive your part, Tri Star will repair, clean and ship the part back to you, typically in 3 to 5 days. If you need a replacement part, we also offer refurbished spindle amps and AC spindle drives at the best prices online.

⚠ Troubleshooting alarm codes? See our FANUC servo alarm code list.

Phone Support

If you are experiencing any issues with your precision CNC machining and suspect an issue with electronic components, contact us today. We provide Phone Support to help you determine if your Servo drive is malfunctioning and needs repair. Our technicians have extensive experience repairing and refurbishing FANUC spindle amplifiers. We also replace FANUC spindle drives when parts are nearing the end of their lifecycle.

When you call us for support, we walk you through the repair process for any FANUC machine. If your parts are in need of repair, we will walk you through the steps of our parts exchange service to get you a working replacement part or an on-site technician as soon as possible.

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Free FANUC phone support For troubleshooting and repairs

Tri Star CNC representatives will remain in touch with you, providing updates throughout the entire process.

  1. Contact us online or call us at 815-578-9145 for troubleshooting assistance.
  2. Once the problem is diagnosed, fill out an RMA form for repairs. New customers will also need to submit a new customer form and credit application.
  3. Ship the part out to Tri Star CNC’s headquarters in McHenry, IL.
  4. Tri Star receives, repairs, cleans and ships back the part, typically in 3 to 5 days.

FANUC CNC parts alarm codes

Spindle amplifier failure can occur for a number of reasons completely foreign to someone on the floor with no experience with internal electronic CNC machine components. Even the most detailed explanation in a manual (or in our own list) can be intimidating. If you’re having trouble diagnosing or navigating your machine’s symptoms, Tri Star CNC provides over-the-phone guidance from experts to help you through it.

FAQ

What is a FANUC spindle amplifier?

A FANUC spindle amplifier is a CNC control part. It controls the high-speed, compact AC motors used in machine tool spindle drive applications.

How can I tell if my spindle amplifier needs repair?

Signs that your spindle amplifier needs to be repaired include:

  • Erratic operation
  • No rotation
  • Feedback failure
  • Abnormal DC link alarms

For free over-the-phone FANUC spindle amp troubleshooting, call Tri Star CNC Services, LLC at 815-578-9145.

What is the cost of FANUC spindle amplifier repair?

The average cost of FANUC spindle amplifier repair is $3,827.02 with the maximum repair cost being $12,936.00 and the minimum repair cost being $1,074.00. Search our parts database to get an up-to-date pricing quote on your part.

What is the cost of FANUC spindle amplifier exchange?

The average FANUC spindle amplifier exchange cost is $4,757.98 with the maximum exchange cost being $17,558.00 and the minimum exchange cost being $1,338.00. Search our parts database to get an up-to-date pricing quote on your part.

Do refurbished FANUC spindle amplifiers have a warranty?

All our FANUC spindle amplifier parts and repairs include a one-year warranty.

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Phone Support
815-578-9145