ABB ACH550-01-038A-4 Description Description ABB ACH550 Three phase IP21 HVAC 18.5KW Variable Speed Drive Related products ABB 2TLA040037R0900 ABB 2TLA040001R1100 ABB 2TLA042021R8000 ABB 2TLA040037R0800 ABB 3BSE008510R1 ABB GJV3074397R1
