InverterH100Verification pending — cross-check with the official manual
H100 Over Load — Over Load
Trip — immediate stop
CAUSE
Why does it occur?
- Motor load exceeds overload trip level (PRT-21)
- Set PRT-20 to non-zero to resume
REMEDY · Step by step
How to fix it?
- Increase motor/inverter capacity
- Increase overload trip level
- Check IGBT module
- Increase Acc/Dec time
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
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