ABB ACS550-01-072A-4 Description Description ABB ACS550 3PHASE FREQUENCY CONVERTER; 380_480V, 48_63HZ, IP21 Related products ABB ACS800-01-0011-5 ABB 3BSE008508R1 ABB 2TLA040001R1000 ABB 2TLA040001R1300 ABB 1SFN075112R1000 ABB FPR3600227R1202
