ABB ACS550-01-08A8-4 Description Description ABB ACS550 Three phase IP21 4KW Variable Speed Drive Related products ABB 2TLA040001R1000 ABB ACS550-01-038A-4 ABB 2TLA040001R1200 ABB 2TLA040037R1300 ABB 2TLA040001R1400 ABB ACS800-01-0003-3
