A B Bearings: Ball , Duty: Continuous , Efficiency Group: NEMA Premium , Enclosure: Open Dripproof , Frame Material: Cast Iron , Green Certification or Other Recognition: NEMA Premium Rated , Hz: 60 , Insulation Class: F , Max. Ambient Temp.: 40 Degrees C , Motor Application: Pumps , Motor Design: 3-Phase , Motor Enclosure Design: Open Dripproof , Motor Sub Application: Waste Water , Motor Thermal Protection: None , Motor Type: 3-Phase , Mounting: Face/Base , Phase: 3 , Rotation: CW/CCW , Service Factor: 1.15 , Thermal Protection: None