' Evaporative Cooler Motor, Motor Type Capacitor-Start, Enclosure Open, HP Cradle Base, Number of Speeds 2, Nameplate RPM 1725/1140, Voltage 115, 60 Hz, 1 Phase, 12.7/7.6 Full Load Amps, Mounting Cradle Base, Thermal Protection Auto, Insulation Class B, Service Factor 1.0, Bearings Sleeve, Rotation CCWLE, Shaft Dia. 5/8, Shaft Length 2-1/8 '