Evaporative Cooler Motor Single Phase Motor Design Capacitor-Start 3/4 1/4 HP Nameplate RPM 1 725/1 140 No of Speeds 2 Voltage 230V AC 5.5 A Full Load Amps 56 Frame Output Watts 550 W 60 Hz Hz Usable @ 208V No Usable @ 200V No Motor Service Factor 1 Motor Thermal Protection Auto Ins. Class B Duty Cycle Continuous Max Ambient Temp 40 Degrees C Motor Shaft Rotation CWSE Motor Enclosure Design Open Dripproof Motor Mounting Type Ring Motor Frame Material Steel