ABB ACH550-01-012A-4B055 Description Description ABB ACH550 Three phase IP54 HVAC 5.5KW Variable Speed Drive Related products ABB 2TLA040001R1300 ABB 3BSE008510R1 ABB 2TLA040001R1400 ABB 2TLA040037R1300 ABB 3BSE008508R1 ABB ACS601-0100-3
