ABB ACS550-01-072A-4 Description Description ABB ACS550 3PHASE FREQUENCY CONVERTER; 380_480V, 48_63HZ, IP21 Related products ABB ACS550-01-038A-4 ABB 2TLA040001R0000 ABB ACS800-01-0003-3 ABB 2TLA042021R8000 ABB GJV3074397R1 ABB 1SFN075112R1000
