ABB ACS550-01-072A-4 Description Description ABB ACS550 3PHASE FREQUENCY CONVERTER; 380_480V, 48_63HZ, IP21 Related products ABB 2TLA040001R1400 ABB 2TLA040037R0900 ABB 2TLA040001R1100 ABB ACS550-01-038A-4 ABB 3HNE00313-1 ABB 2TLA040001R1000
