Motor too hot

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The V3F25/18 drive prevents further operation until the motor temperature returns to a safe level. This indicates that the motor has exceeded its thermal operating limits.

Klikk på steg for å spore fremgangen.

1. 1

   Check the machine room ventilation to ensure adequate cooling.

2. 2

   Check the resolver angle by measuring the current.

3. 3

   Measure the resistance of the thermistor circuit connected to the motor.