ABB ACS355-03U-12A5-4 Description Description ACS355-03U-12A5-4 ACS355, 7.5 HP, WALL MNT, R3 FRAME, THREE PHASE INPUT, 480 VAC, UL TYPE 4X – IP66 Related products ABB ACS800-01-0003-3 ABB 3BSE008508R1 ABB 3BSE008516R1 ABB 2TLA040001R1400 ABB 1SFN075112R1000 ABB ACS800-01-0011-5