oH1 IGBT’s temperature exceeds the protection level fault in delta VJ series Drive

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 How can resolve problem oH1 IGBT’s temperature exceeds the protection level fault in delta VJ series Drive ?

1. Check if ambient temperature is too
high.
2. Check if there is any foreign object on
the heat sink and if the fan is running.
3. Check if there is sufficient space for air
circulation for Hybrid Servo Drive

click here for more information & other fault detail



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