Overtorque

What does Ot mean?

This fault occurs when the calculated motor torque reaches or exceeds the level set by parameter F616 ([Overtorque level]), indicating that the motor is operating under excessive load and could be damaged.

• Calculated motor torque has reached the level set by parameter F616.
• Excessive mechanical load on the motor.

Click steps to track your progress.

1. 1

   Adjust the settings of parameters F615 ([Overtorque det.]) and F616 ([Overtorque level]) as needed.

2. 2

   Verify the machine operation to identify any mechanical binding or obstructions causing high torque.