ABB ACS580-0P-034A-4+K491 ACS580 AC Drive, 3~480V In, 20HP, 27A, Type 1/IP21 MSRP: Now: $5,541.00 Was: ACS580 AC Drive, 3~342-552V In, 20HP, 27A, Type 1/IP21, 1.1 overload, Assistant Standard, 34.8 x 8.4 x 13.2 in, Packaged with Disconnect, Modbus/TCP, configured for FB adapter 2 ACS580-0P-034A-4+K491