Cause : Inv OLoad Pend comes when the drive's operating point is approaching the intermittent current rating limitation. If output current remains at or above present levels, an Inverter Overload condition will occur. Operation of the Inverter Overload function is configured with the following parameters:

• 336 [Service Factor]
• 337 [Mtr I2T Curr Min]
• 338 [Mtr I2T Spd Min]
• 339 [Mtr I2T Calibrat]

Reduce the load on the drive