Inovance E059.3 fault code meaning

Inovance / E059.3

Series: MD520

UV two-phase imbalance

AC drive

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

Possible causes

Source: MD520 Commissioning Manual - Chinese, p. 106

Series: MD520HS-INT, MD520HS

UV 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

Series: MD600, MD605

Self-test: UV two-phase imbalance

AC drive

Meaning:

Possible causes

Source: MD600 Series Compact AC Drive User Manual P495; MD605 Series Compact AC Drive User Manual P497