ABB 2012 fault code meaning
ABB / 2012
Series: ACH550
Motor operating in the stall region
drive
Meaning: Motor is operating in the locked rotor region.
Possible causes
Source: ACH550-01 Drive User Manual P381
Series: ACL30
Braking chopper IGBT temperature has exceeded the internal alarm limit.
drive
Meaning: The temperature of braking chopper IGBT has exceeded the internal alarm limit.
Possible causes
Source: ACL30 Elevator Drive User Manual P270
Series: ACS350
Motor stall
drive
Meaning: 3010–3012) Motor locked rotor, possibly caused by overload or motor power that is too small.
Possible causes
Source: ACS350 User Manual P247
Series: ACS355
3010...3012) Motor stall
drive
Meaning: 3010...3012) Locked rotor, possibly due to overload or motor power being too small.
Possible causes
Source: ACS355 User Manual P338
Series: ACS510, ACS550
Motor stall
drive
Meaning: Motor is operating in the locked rotor region.
Possible causes
Source: ACS510-01_U1 User Manual P203; ACS550-01_U1 User Manual P246