ABB 73F0 fault code meaning
ABB / 73F0
Series: ACH531, ACQ531, ACQ580
Overfrequency
drive
Meaning: Maximum permissible output frequency exceeded.
Possible causes
Source: ACH531 Firmware Manual P141; ACQ531 Firmware Manual P123; ACQ580 Pump Control Program Firmware Manual P199
Series: ACM510-V, ACS380, ACS580
Overfrequency
drive
Meaning: The maximum permitted output frequency has been exceeded.
Possible causes
Source: ACM510-01V_04V Drive Firmware Manual P410; ACS380 Machinery Control Program Firmware Manual P445; ACS580 Standard Control Program Firmware Manual P544
Series: ACS180
Overfrequency
drive
Meaning: The maximum permitted output frequency has been exceeded.
Possible causes
Source: ACS180 Machine Control Program Firmware Manual P324
Series: ACS280, ACS880-POS, ACS880-WINCH
Overfrequency
drive
Meaning: The maximum permitted output frequency has been exceeded.
Possible causes
Source: ACS280 Firmware Manual P346; ACS880 Position Control Program P466; ACS880 Winch Control Program P572
Series: ACS530, ACS880
Overfrequency
drive
Meaning: Maximum permissible output frequency exceeded.
Possible causes
Source: ACS530 Firmware Manual P277; ACS880 Basic Control Program Firmware Manual P477
Series: ACS580MV
Overfrequency
drive
Meaning: The motor speed exceeds the maximum permitted speed due to incorrect minimum/maximum frequency settings, insufficient braking torque, or a load change when using a torque reference.
Possible causes
Source: ACS580MV Firmware Manual P338
Series: ACS880-MARINE
Overfrequency
drive
Meaning: The maximum permitted output frequency has been exceeded. No dual-use license is installed; the default limit is 598 Hz.
Possible causes
Source: ACS880 Light Marine P331