CarrierĀ® Condenser Motor, Condenser Fan Motors Application, 1/4 hp, 400 to 460 VAC, 0.73 A Full Load, 50 Hz Frequency, 1 ph, 900 rpm Speed, 48Y Frame, 1/2 in Dia x 1-1/2 in L Shaft, CW Rotation, Sleeve Bearing, Vertical Shaft Down Mounting, Insulation Class: Class B, 5.7 in L x 5.7 in W x 7.4 in H Dimensions