F0048 IGBT Overload (Fault) fault in weg drive
F0048 IGBT Overload (Fault) fault in weg drive
Cause: The inverter output current exceeded the rated limit (1.5x or 2.0x depending on model) for too long.
Remedy:
Cause: The inverter output current exceeded the rated limit (1.5x or 2.0x depending on model) for too long.
Remedy:
- Check that the drive is not undersized for the motor/load.
- Reduce the carrier frequency (P0297).
- Ensure free airflow through the drive heatsink.
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