ABB ACS580-01-12A7-4 ACS580-01 General Purpose Drive 5.5 kW. ABB ACS580-01-12A7-4 is an ACS580 general-purpose drive rated 12.6 A, frame R1. It is designed for pumps, fans, conveyors, compressors and process equipment, with ABB drive control and energy-efficient motor operation.