... , durability, quiet operation ,reduced vibration ,advanced construction ,high safety and reliability in service, convenience for application and maintenance and etc.Rating1,kind ... ) ,380V, 50HZ is also available 8,Service Factor:1.15 or 1.0.9,Protection Enclosure :TEFC ,IP55.10,Cooling Method ... relative position of conduit box are follows: NEMA D motor for oilwell pump with high quality