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F
Inverter: cooling fan stopped of the radiator
Fanuc · Series 30i/31i/32i-MODEL B Plus
¿Qué significa F ?
The cooling fan responsible for the inverter's radiator has stopped functioning. Possible causes include the fan not running, a defective fan motor connector or cable, or a failure within the Servo Amplifier. A non-operational radiator fan can lead to critical overheating.
Causas comunes
- Fan not running
- Fan motor connector or cable defective
- Servo Amplifier failure
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Inspect the radiator cooling fan for obstructions, debris, or physical damage.
- 2
Verify the fan motor connector and cable for secure connection and electrical continuity.
- 3
If the fan and its cabling are confirmed functional, replace the Servo Amplifier.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Fanuc Series 30i/31i/32i-MODEL B Plus