SEW 08 fault code meaning

Series: MOVITRAC 07

Speed monitoring

AC drive

Meaning: Immediate switch-off | Current controller is operating at the setting limit due to: mechanical overload phase failure in supply system phase failure in motor Maximum speed for VFC operating mode exceeded | Reduce load Increase delay time setting P501 Check current limitation Extend deceleration ramps Check supply system phases Check motor feeder and motor Reduce maximum speed

Possible causes

Source: SEW MOVITRAC 07 Operating Instructions List of errors P45