KEB E.OS fault code meaning

KEB / E.OS

Series: F5-B/F5-G

ERROR over speed

AC drive

Meaning: Real speed is bigger than the max. Output speed.

Possible causes

Source: KEB COMBIVERT F5-B/G Instruction Manual Error Diagnosis P34

Series: F5-Lift

ERROR over speed

AC drive

Meaning: Real speed is bigger than the max. Output speed.

Possible causes

Source: