Inovance E059.2 fault code meaning

Inovance / E059.2

Series: MD520

UW two-phase imbalance

AC drive

Meaning: VW two-phase output is unbalanced relative to the others.

Possible causes

Source: MD520 Commissioning Manual - Chinese, p. 106

Series: MD520HS-INT, MD520HS

UW two-phase imbalance

AC drive

Meaning:

Possible causes

Source: MD520HS-INT Series High-Speed AC Drive User Manual P124; MD520HS Series High-Speed AC Drive User Manual P126