7.5 HP, WEG, NEMA Premium, Frame 213/5T, 3Ph 230/460 W22 NEMA Premium Efficiency 7.5 HP 230/460//380 V 60//50 Hz IC411 - TEFC - Foot-mounted, 3600 rpm With cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications