Mars® AC Motor, Shaded Pole, Refrigeration Motors, Fan & Blower Motors Application, Unit Bearing Motors Special Features, 115 VAC, 0.62 A Full Load, 50/60 Hz Frequency, 1 ph ph, 1550 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled Enclosure, NEMA 51 Frame, 0.25 in Dia x 0.66 in L Shaft, CW Rotation, All Angle Mounting, 125 deg C, Insulation Class: Class A, Cast Iron, 3-1/2 in Dia Dimensions