ABB ACS580-01-052A-6+B056Drives, ACS580 Series Drive, AC, 40HP, 575V, 41. 0A, CT,N12 ACS580 Series Information AC Drive Built for Harsh Conditions Intuitive User Interface IP55 Can Use for Commercial Applications The ABB ACS580 01 052A 6+B056 is a micro drive system with a power rating of 5. 5 kW. This product is designed for high efficiency and flexibility, with a built in overload capacity and safe torque off capabilities for increased safety. It also features integrated