500 HP Three Phase Severe Duty Electric Motor WorldWide Electric Sale! from 3627575 3818500 /per RPM & Frame Size 1800-586/7 1800- 586/7-IB 1800- 586/7BB 1800-586/7BB-IB 1800-586/7UZ 1200- 586/7-IB 1200- 586/7 1200-586/7UZ 1200-586/7UZ-IB Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 1-500 HP; 3600, 1800, 1200 and 900 RPM 208-230/460 Volt 460 Volt (449T-586/7 frame) Totally Enclosed Fan Cooled (TEFC) Enclosure IP55 Protection 1.25 SF (1-200 HP) 1.15 SF (250-500 HP) Class F Insulation Rigid Base Premium Efficiency Inverter Duty, 10:1 CT / 20:1 VT (1-400 HP) Inverter Ready, 5:1 CT / 6:1 VT (450-500 HP) Class I, Division 2, Groups A,B,C,D (1-400 HP) All Motors up to 200 HP Run on 208, 230 and 460 Voltages Tweet