SEW 44 fault code meaning

SEW / 44

Series: MOVIDRIVE MDX60B/61B

Device overload

AC drive

Meaning:

Possible causes

Source:

Series: MOVITRAC 07

Unit utilization

AC drive

Meaning: Immediate switch-off | Unit utilization (Ixt value) excessive | Reduce power output Extend ramps If these points are not possible: Use a larger inverter

Possible causes

Source: SEW MOVITRAC 07 Operating Instructions List of errors P46

Series: MOVITRAC 31C

Static RAM

AC drive

Meaning:

Possible causes

Source: SEW MOVITRAC 31C Operating Instructions Fault signals P54