ABB ACS800-U31-0050-5 Overview ABB AC Drives, ACS800 ULH Series Item# ACS800-U31-0050-5 - Drive, AC, 40HP, 480V, 57.0A, CT, N1 480Vin 3PH 50HP 67.0A VT ULH 32.1"Hx10.4"Wx15.4"D ACS800 ACS800 ULH Series Informa MSRP: Now: $15,372.00 Was: