ABB ACH550-01-072A-4B055 Description Description ABB ACH550 Three phase IP54 HVAC 37KW Variable Speed Drive Related products ABB ACS800-01-0003-3 ABB 3BSE013230R1 ABB 2TLA040001R1100 ABB 2TLA040037R0900 ABB ACS800-01-0011-5 ABB FPR3600227R1202
