InverteriC5Verification pending — cross-check with the official manual
iC5 IOLt — Inverter Overload
Trip — immediate stop
CAUSE
Why does it occur?
Load exceeds inverter rating; Torque boost too high; Incorrect inverter capacity
REMEDY · Step by step
How to fix it?
Upgrade motor/inverter capacity or reduce load; Select correct capacity; Reduce torque boost
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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