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SOF
OVERSPEED
Schindler · Altivar 312 Drive
¿Qué significa SOF ?
This overspeed fault indicates that the motor speed has exceeded its commanded or permissible limits. This typically results from system instability or an excessively high driving load, which can lead to loss of control.
Causas comunes
- Instability or driving load too high
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Check the motor, gain and stability parameters.
- 2
Add a braking resistor.
- 3
Check the size of the motor/drive/load.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Schindler Altivar 312 Drive