Schneider Electric Altivar™ 630 Square D™ AC Variable Speed Drive, 3-Phase Type 1 Standard, 380 to 480 VAC, 48.3/54.8/57.3/66.2 A, 40 hp, 50 hp, 8.9 in Width, 10.67 in Depth, 26-1/2 in Height, NEMA 1/IP00/IP20/IP21 Enclosure, LED Display, Wall Mounting