Cause: Current Limit comes when the VFD has reached the maximum current level set in its parameters. It's a warning, not a fault, meaning the drive is still operating but has hit its current ceiling to protect itself and the motor.

danfoss w59 alarm indicates current limit. This means the drive output current has reached the set current limit, and the drive is actively limiting it to protect itself.

Troubleshooting Steps:

Follow these steps to correct danfoss w59 alarm:

• Verify the motor rated current, voltage, and frequency are set correctly in the drive (under motor data settings).
• Increase the acceleration and deceleration time to reduce the rate of current increase.
• Check drive and motor rating.
• Check mechanical load.