Motor Power Limit Active

What does FF86 mean?

The drive is limiting motor power based on the limits defined by parameters 20.11 and 20.12. This is an informative alarm indicating the drive is operating at its power limits, potentially due to excessive load or conservative parameter settings. While not an immediate trip, sustained operation at limits can reduce efficiency or prevent desired performance.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Evaluate the actual motor load to determine if it consistently exceeds the set power limits; consider reducing the load or resizing the motor/drive.