ABB ACH550-01-012A-4B055 Description Description ABB ACH550 Three phase IP54 HVAC 5.5KW Variable Speed Drive Related products ABB 2TLA042021R8100 ABB ACS601-0100-3 ABB 2TLA040037R1300 ABB ACS550-01-038A-4 ABB 2TLA040001R1400 ABB 2TLA040001R1200
