InverteriP5AVerification pending — cross-check with the official manual
iP5A Over Current 1 — Over Current 1
Trip — immediate stop
CAUSE
Why does it occur?
Acc/Dec time too short for load inertia (GD2); Load exceeds inverter rating; Output issued while motor free running; Output short or ground fault; Mechanical brake operating too fast; Faulty cooling fan causing component overheat
REMEDY · Step by step
How to fix it?
- Increase Acc/Dec time; Increase inverter capacity; Operate after motor stops; Check output wiring; Check mechanical brake; Check cooling fan
- CAUTION: Operating without correcting may damage IGBT
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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