CT Oht2 fault code meaning
CT / Oht2
Series: Commander SE
Oht2 22
AC drive
Meaning: Overheat (heatsink thermistor) | Temperature exceeds 95°C (203°F)
Possible causes
Source: CT Control Techniques Commander SE User Guide 8.1 Trip codes P65-67
CT / Oht2
AC drive
Meaning: Overheat (heatsink thermistor) | Temperature exceeds 95°C (203°F)
Source: CT Control Techniques Commander SE User Guide 8.1 Trip codes P65-67