09
Startup
SEW Eurodrive · MOVIFIT-FC Inverter
What does 09 mean?
This fault indicates incorrect startup or parameter settings, potentially configured via MOVITOOLS® MotionStudio. The unit's initial configuration is not valid, preventing proper operation.
Common Causes
- Initial ramp-up speed too high for the motor/load.
- Motor or load inertia too high for startup parameters.
- Incorrect startup torque compensation.
- Parameter P1091 (startup) mode misconfiguration.
- Stalling during initial motor rotation.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Repeat the startup process, ensuring all parameter settings are correct.
- 2
Reset the fault by switching off the DC 24 V supply voltage.
Verified technical data. Last updated: March 2026
Related Faults
Source: SEW Eurodrive MOVIFIT-FC Inverter