Marathon® AC Motor, 4-Pole Continuous Duty, General Purpose AC Motors Application, Capacitor Start Motors Special Features, 0.5 HP, 115/230 VAC, 8.6/4.3 A, 60 Hz Frequency, 1 ph ph, 1725 RPM Speed, 1 Speed, Totally Enclosed Fan Cooled Enclosure, 56C Frame, 0.63 in Dia x 1.88 in L Shaft, CW/CCW Rotation, 1.15 Service Factor, Ball Bearing, C-Face/Footed/Welded Base Mounting, 40 °C, Insulation Class: Class B, Rolled Steel, 11 in L x 8.84 in H Dimensions