Programmed ECM Motor, 1 Hp, Volts: 115, Hertz: 50-60, Phase: 1, Amps: 10.9, Rpm/Speed: 1050, Motor Type:Ecm, Frame: 48, Bearing: Ball, Body: Enclosed Air Over, Duty: Continuous, Rotation: Clock Wise, Shaft: 3-7/8 X 3-1/2" Flat, Motor Length Less Shaft: 7-3/8", Overall Length: 11-1/4", Motor Diameter: 5-3/4", Mounting: Belly Band, Weight: 14Lbs, Origin:Mexico, In Box. Programmed For ECM Module Mot18723(Included)