Fault Code 9 — MOT OVERTEMP

Was bedeutet 9 Fault Code ?

The drive estimates that the motor is too hot. This can be due to overload or incorrect parameter settings.

• Overloaded motor
• Incorrect parameters for motor temperature estimation
• Faulty temperature sensors

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the motor for signs of overload.

2. 2

   Adjust the parameters used for motor temperature estimation.

3. 3

   Verify the temperature sensors and related parameters (Group 35) are correct.

4. 4

   Allow the motor to cool down.

5. 5

   Reset the VFD after addressing the potential cause.