InverterS300Verification pending — cross-check with the official manual
S300 IOL — Inverter OLT
Trip — immediate stop
CAUSE
Why does it occur?
Inverter output current flows more than rated level (150% for 1 minute).
REMEDY · Step by step
How to fix it?
- Ensure motor and inverter have appropriate capacity
- Reduce torque boost level
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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