OVERCURRENT

What does OCF mean?

This overcurrent fault indicates that the motor current has exceeded the permissible limits, often due to incorrect drive or motor parameters, excessive mechanical load, or a mechanical locking condition. Sustained overcurrent can damage the motor or the drive.

• Parameters in the [SETTINGS] (SEt-) and [MOTOR CONTROL] (drC-) menus are incorrect.
• Inertia or load too high
• Mechanical locking

Click steps to track your progress.

1. 1

   Check the parameters in [SETTINGS] (SEt-) , page 32, and [MOTOR CONTROL] (drC-) page 41.

2. 2

   Check the size of the motor/drive/load.

3. 3

   Check the state of the mechanism.