Nutone Fan Motor # 86652 1285 RPM .7 amps 120 volts 60hz 1285 RPM, .7 amps, 120 volts 60hz. 3.3" Diameter Motor 2 Prong Plug Shaft 1/4" x 1" Rotation = CCW Case Length 2" 2 Mounting Studs Opposite Shaft End One Year Warranty