Evaporator Cooler Motor Three Phase Motor Design 3-Phase 3/4 HP Nameplate RPM 1 800 No of Speeds 1 Voltage 208-230/460V AC 3.5-3.2/1.6 A Full Load Amps 56 Frame 60/50 Hz Hz Usable @ 208V Yes Usable @ 200V No Motor Thermal Protection None Max Ambient Temp 40 Degrees C Motor Shaft Rotation CWSE Motor Enclosure Design Open Dripproof Motor Mounting Type Rigid Base Motor Mounting Position All Angle Shaft Dia 5/8 in