ABB ACS580-01-022A-6 ACS580 AC Drive, 3~600V In, 20HP, 22A, Type 1/IP21 MSRP: Now: $4,037.00 Was: ACS580 AC Drive, 3~518-690V In, 20HP, 22A, Type 1/IP21, 1.1 overload, Assistant Standard, 19.3 x 8 x 9 in, Wall ACS580-01-022A-6