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FF52
NO MOT DATA
ABB · ACS800 Standard Firmware
¿Qué significa FF52 ?
Motor data required by the drive is either missing or the configured motor data does not match the inverter's requirements. This fault is linked to bit 1 of Fault Word 2 (3.06 FW 2).
Causas comunes
- No valid data received from the motor feedback device (encoder, resolver).
- Motor feedback cable disconnected or damaged.
- Faulty motor feedback sensor.
- Drive not receiving motor identification data.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Review and correctly enter all motor data parameters from the motor nameplate, specifically parameters 99.04 through 99.09.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: ABB ACS800 Standard Firmware