ASEA BROWN BOVERI ACS550-U1-052A-6 / ACS550U1052A6 (NEW IN BOX) ASEA BROWN BOVERI ACS550-U1-052A-6 / ACS550U1052A6 (NEW IN BOX) DISCONTINUED BY MANUFACTURER, AC DRIVE, ACS550 SERIES, US INSTALLATION AND NEMA COMPLIANCE, THREE-PHASE, 500-600 VAC, 50/60 HZ, 52 A, 37 KW, UL TYPE/NEMA 1, UL TYPE/NEMA 1. byJuly 5, 2026
