3/4 HP ECM Programmed Electric Direct Drive Blower Motor w/Module, Volts:120/240, Hertz:60, Phase:Single, Frame:48, RPM:300-1500, Speeds:Variable, Rotation: CCW(Shaft-End), Cap Size:Unknown, Mounting:Belly, Bearing:Ball Bearing, Body:Open, Shaft:1/2" X 3-1/2", Dimensions:5-1/2"Dia X 12-1/4"L, Weight:18 Pounds, In Mfg Box, Made In USA.