1 HP Marathon Fan/Blower Motor 200-230 Volts, 60Hz, 3 Phase, Amps:4-4.4, 1140 RPM, 1 Speed, Frame 56Z, Bearing:Ball, Duty: Cont, Body:Enclosure Open Air Over, Rotation:CW-LE, Shaft Diameter: 5/8", Shaft Length: 3-3/8", Motor Type:TS, Motor Diameter: 6-3/4", Shaft Dimensions 5/8" X 3 3/8", Mounting:Vertical, Weight:26.63Lbs, Mfg. Box, Made In Mexico