Motor 1 Temperature Alarm Limit Exceeded

What does 4312 mean?

The measured temperature of motor 1 has exceeded the alarm limit defined by parameter 35.02. This indicates a potential overheating situation specific to this motor, which can lead to insulation degradation and reduced motor lifespan if not addressed.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Allow the motor to cool down by reducing load or stopping operation.

2. 4

   Ensure proper motor cooling by checking the motor's cooling fan and cleaning cooling surfaces or air passages.