Ixt Utilization Too High

What does 44 mean?

This fault indicates that the combined output current from both drive 1 and drive 2 has exceeded 180% of the unit's nominal current (IN,unit). This represents a severe overload condition, potentially leading to immediate shutdown to protect the power electronics and prevent damage to the MOVIFIT unit. It can be caused by excessive mechanical load or by simultaneously enabling both drives when their combined current draw exceeds the unit's capacity. Unresolved, this can lead to premature failure of the drive unit.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Review the application's current demands and ensure the MOVIFIT unit is correctly sized for the peak current requirements of both drives operating together.