Century® Motor, 2-Pole Continuous Duty, Milk Pump Duty Motor Application, Capacitor Start Induction Run Single or Dual Voltage Motor Special Features, 1/2 hp, 115/230 V, 6.6/3.3 A, 60 Hz Frequency, 1 ph, 3450 rpm Speed, Totally Enclosed Not Ventilated Enclosure, J56CZ Frame, 0.625 in Dia x 2.2 in L Shaft, CW Rotation, 1 Service Factor, Sealed Ball Bearing, Rigid Base Mounting, 40 deg C, Insulation Class: Class B, Rolled Steel, 11.3 in L x 6.42 in H Dimensions