Cooling Tower Motor Three Phase Motor Design 3-Phase 50 HP Nameplate RPM 1 777 No of Speeds 1 Voltage 230/460V AC 123/61.5 A Full Load Amps 326T Frame 60/50 Hz Hz Usable @ 208V No Usable @ 200V No Motor Service Factor 1.15 Motor Thermal Protection None Ins. Class F Max Ambient Temp 40 Degrees C Motor Shaft Rotation CW/CCW Motor Enclosure Design Totally Enclosed Fan-Cooled Motor Mounting Type Rigid Base Motor Frame Material Cast Iron