Motor overload temperature

What does 10 mean?

According to the electronic thermal protection (ETR), the motor is too hot. This fault occurs when the motor runs with more than 100% overload for an extended period. Unresolved motor overheating risks severe motor damage or premature failure.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If an external motor fan is used, ensure parameter 1-91 Motor External Fan is correctly selected.

2. 4

   Run Automatic Motor Adaptation (AMA) in parameter 1-29 to accurately tune the frequency converter to the motor, which can reduce thermal loading.