1HP ECM Direct Drive Blower Motor.Voltage:208-230, Phase:1, Hertz:50-60, Amps:7.0-6.5, Frame:48, Mounting:Direct, Bearing:Ball, Body:Open Air-Over, RPM:1050/Variable Speed, Rotation:Counter Clockwise Lead End, Shaft:1/2" X 5", Motor Dia:5-5/8", Motor Length Less Shaft:6-3/4", Overall Length:11-3/4", Weight:14.55 Pounds, Made In Unknown, Mfg/Box, Additional's 622641, 922611