Samsung Er-01 fault code meaning
Samsung / Er-01
Series: MOSCON-F7
Motor data error
AC drive
Meaning: Causes: There is an error in the data input for autotuning. There is an error in the relationship between the motor output and the motor rated current. The is an error between the no-load current setting and the input motor rated current (when autotuning for only lineto-line resistance is performed for vector control). | Check the input data. Check the capacity of the Inverter and motor. Check the motor rated current and noload current.
Possible causes
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