CT Oht1 fault code meaning
CT / Oht1
Series: Commander SE
Oht1 21
AC drive
Meaning: Overheat thermal model
Possible causes
Source: CT Control Techniques Commander SE User Guide 8.1 Trip codes P65-67
CT / Oht1
AC drive
Meaning: Overheat thermal model
Source: CT Control Techniques Commander SE User Guide 8.1 Trip codes P65-67