Overview Similar Products –> Product Description MARATHON X021 FAN AND BLOWER MOTOR APPLICATION: Residential and commercial furnaces, air conditioners, exhaust fans, and other air handling equipment installed in clean and dry environments. FEATURES: PSC, Automatic Thermal Protection, Continuous Duty, Sheilded Ball Bearings, 30″ Leads, 2-1/2″ Adapter Rings, Rolled Steel, 3/4″ Thru Bolts Shaft End. Open Frame and Brackets have enclosed shaft end bracket. Weather resistant reversing plug. 3/4 HP 1075 RPM 48Z FRAME SINGLE PHASE 277 VOLT 5.0 AMP 1.0 S.F. 3 SPEED OAO SELECTIVE CW RESILIENT BASE – EXTENDED STUDS 1/2″ X 4.06″ SHAFT WITH FULL FLAT 10.75″ “C” DIMENSION REQUIRES 10 MFD/370 CAPACITOR – NOT INCLUDED CROSS REFERENCE: 48A11O1353 Product Videos Custom Field Product Reviews