Mitsubishi FR-D700 Series, FR-CS80 Series & FR-XC Series Drive
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Apr 02, 2024 12:31 pm
Cause : Inrush current limit circuit fault comes when the converter operation when the inrush current limit contactor does not turn ON, or a thermostat of the limit resistor activates.
- The converter output is shut off when the inrush current limit circuit is damaged.
- Check that frequent power ON/OFF is not repeated.
- Configure a circuit where frequent power ON/OFF is not repeated.
