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FANUC Servo Amplifier Alarm 46

FANUC Alarm Codes >> FANUC Servo Amplifier Alarms >> Servo Amplifier Alarm 46

Disclaimer: Attempting repairs yourself can be dangerous and can void your warranty. Contact us for support.

FANUC Servo Amplifier Alarm Code 46

ModelDescriptionRemedy
Fanuc Alpha Power Supply Alarms (6077, 6087) When the magnetic contactor is turned on, the phase sequence of the power supply cannot be determined.
  1. Verify the wiring and connections of the magnetic contactor.
  2. Check the phase sequence of the power supply.
  3. Contact Tri Star for further support.

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Relevant 6077, 6087 Power Supply Alarms to the 46 alarm:


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Nationwide FANUC Servo Alarm 46 Troubleshooting, Repairs & Replacement Service

Give Tri Star CNC a call and we’ll help you determine the source of the FANUC servo 46 error and find solutions ASAP. We offer FREE phone support (call 815-578-9145 now), competitive repair pricing, or quick turnaround on a replacement component from our exchange stock if necessary. If you need on-site support we can point you in the right direction through our field service network.

1-year warranty on FANUC CNC parts exchangeFANUC-GE Parts Exchange & Repair Warranty Information

Exchange FANUC parts and repaired parts include a 1-year warranty. Tri Star CNC, LLC warrants the COMPLETE ASSEMBLY REPAIR – not just the parts and labor.

Get more details on our FANUC warranty and please contact us for further CNC machine support.

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