Assembly: F1 ONLY , Bearings: Ball , Duty: Continuous , Efficiency Group: Premium , Enclosure: DP , Frame Material: Rolled Steel , Insulation Class: F , Inverter Rated: Yes , kW: 1.49 , Max. Ambient Temp.: 40 Degrees C , Motor Application: Pumps , Motor Design: 3-Phase , Motor Enclosure Design: Open Dripproof , Motor Shaft Design: JP Threaded , Motor Sub Application: Close-Coupled Pump , Motor Thermal Protection: None , Mounting: C-Face Rigid , NEMA Design: B , Orientation: HORIZONTAL OR SHAFT DOWN , Phase: 3 , Service Factor: 1.15