Cooling Tower Motor, Three Phase, Motor Design 3-Phase, 75 HP, Nameplate RPM 1,780, No. of Speeds 1, Voltage 230/460V AC, 172.0/86.0 Full Load Amps, 365T Frame, 60/50 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