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What is a Fanuc SP9009 Alarm?

Started by rickpend, October 05, 2016, 09:12:AM

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rickpend

October 05, 2016, 09:12:AM
What is Fanuc SP9009 Alarm?

Looking for some better info on this servo fault and some other Fanuc servo alarms.  Any Fanuc technicians have details or a straightforward, simple explanation for the SP9009 alarm?
Have a good day,
+++ Rick +++

(Moore OK Industry Team Member)

drives-technician

#1
October 05, 2016, 10:17:AM
Quote from: rickpend on October 05, 2016, 09:12:AM
What is Fanuc SP9009 Alarm?

SSPA:09 OVERHEAT MAIN CIRCUIT

1 Improve the heat sink cooling status.

2 If the external radiator cooling fan stops, replace the Spindle Amplifier. The temperature in the power semiconductor cooling radiator is abnormally high.

(this is from the Fanuc troubleshooting guide)
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