1/2 Hp Blower Motor, Volts:208-230, Hertz:50-60, Phase:1, Amps:3.7-4.2, Rpm/Speed:1050/Variable Speed, Motor Type:Ecm, Frame:48, Bearing:Ball, Body:Open Air Over, Duty:Continuous, Rotation:Reversible, Shaft:1/2" X 41/2" Flat, Motor Length Less Shaft:61/2", Overall Length:11", Motor Diameter:51/2", Mounting: Belly Band, Weight:12 Lbs, Made In Mexico, In Mfg Box