Ambient Temp. Range: 40 Degrees C , Enclosure: Open Dripproof , Hz: 50/60 , Max. Ambient Temp.: 40 Degrees C , Motor Application: H VAC/R , Motor Design: 3-Phase , Motor Enclosure Design: Open Dripproof , Motor Sub Application: Evaporative Cooler , Motor Thermal Protection: None , Motor Type: 3-Phase , Mounting: Base , Nameplate RPM: 1800 , Number of Speeds: 1 , Phase: 3 , Rotation: CWSE , RPM Range: 1701-1800 , Thermal Protection: None , Voltage: 208-230/460