KB ST LED red steady on fault code meaning
KB / ST LED red steady on
Series: KBAC
Overload (120% – 160% Full Load)
AC drive
Meaning: Steady Red
Possible causes
Source: KB Electronics KBAC Installation and Operating Manual 11 Diagnostic LEDs Table 7
Series: KBVF
Current limit (CL)
AC drive
Meaning:
Possible causes
Source: