InverterSINAMICS V20Verified · sol.ls-electric.com
SINAMICS V20 F41 — Motor data identification
Trip — immediate stop
CAUSE
Why does it occur?
Motor parameter identification failed during P1900 auto-tuning.
REMEDY · Step by step
How to fix it?
Recheck the motor wiring and nameplate data, enter P0304–P0311, and retry.
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
Summary based on the official Siemens AG manual. For accurate and complete information, always consult the official manual.
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