NEMA Nepm Premium High American Efficiency Motor

NEPM premium efficiency motor  have some notable advantages such as  high efficiency, good starting perforemance, low noise,improved structure,improved cooling capabilities, this series motors are three phase induction motors which be used for general motors and can be used to drive all kinds of general purpose machines such as compressors,ventilators,pumps,etc.   Rating King of motor: squirrel-cage induction motor,NEMA  B C  design; Design standard: NEMA MG1 Frame No. 143T~449T Output range: 1-250HP Synchronous speed: 3600rpm,1800rpm,1200rpm  Rated frequency: 60Hz Rated voltage: 230,460,575V Service factor: 1.15 Protection enclosure: TEFC,IP55 Cooling method: surface cooling(IC411) Application Non-hazardous Ambient temperature: -20~+40 degree C(+55 degrees is available on request) Altitude: