Motor 2 Temperature Alarm Limit Exceeded

What does 4313 mean?

The measured temperature of motor 2 has exceeded the alarm limit defined by parameter 35.05. This indicates a potential overheating situation specific to this motor, which can lead to insulation degradation and reduced motor lifespan if not addressed.

Complete Troubleshooting Guide

1. 1

   Check and adjust the alarm limit value in parameter 35.05 if it's incorrectly set or too low for the application.

2. 2

   Verify that the actual number of temperature sensors corresponds to the value set in parameters (e.g., if using multiple sensors).

3. 3

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

4. 4

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