Bearings: Ball , Duty: Continuous , Efficiency Group: Energy Efficient , Frame Material: Aluminum , Green Certification or Other Recognition: NEMA Premium Rated , HP: 5 , Hz: 50/60 , Insulation Class: F , Max. Ambient Temp.: 40 Degrees C , Motor Application: General Application , Motor Design: 3-Phase , Motor Enclosure Design: Totally Enclosed Fan-Cooled , Motor Mounting Position: Horizontal or Vertical Shaft Down , Motor Shaft Design: Keyed , Motor Thermal Protection: None , Number of Speeds: 1 , Phase: 3 , Rotation: CW/CCW , Service Factor: 1.25 , Voltage: 208-230/460 , Warranty: 2 Years