ABB ACH550-01-023A-4B055 Description Description ABB ACH550 Three phase IP54 HVAC 11KW Variable Speed Drive Related products ABB 2TLA040037R0900 ABB 1SFN075112R1000 ABB 2TLA040001R1400 ABB 2TLA040001R1000 ABB 3BSE013230R1 ABB 3BSE008510R1
