A Body Dia.: 6.42" , Duty: Continuous , Enclosure: Open Dripproof , Frame: 56J , Hz: 60 , Insulation Class: B , Max. Ambient Temp.: 50 Degrees C , Motor Application: Pumps , Motor Enclosure Design: Open Dripproof , Motor Mounting Position: All Angle , Motor Shaft Design: Threaded , Motor Sub Application: Jet Pumps , Motor Thermal Protection: Auto , Mounting: Face/Base , Mounting Position: Horizontal or Vertical , Nameplate RPM: 3450 , Phase: 1 , Rotation: CCWSE , RPM Range: 3001-3600 , Shaft Dia.: 5/8" , Shaft Length: 2.375" , Shaft Material: Stainless Steel , Shaft Type: Threaded 7/16-20 UNF-2A , Thermal Protection: Auto