Marathon Motors Metric Motor, E310, 286TTFNA6030, 30HP, 1800RPM, 575V, 3PH, 286T FR, TEFCMarathon's extensive line of 575 Volts, General Purpose motors are available in Open Drip-proof and TEFC construction in three phase. Horsepower sizes available from stock range from 1/2 HP through 100 HP. Product Specifications HORSEPOWER30 ENCLOSURETEFC FRAME286T MOUNTINGRigid PHASE3 MOTOR RPM 60Hz1800 VOLTAGE575 DUTYContinuous SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT497 ULRecognized Construction CSAY RPM RANGE1701-1800 MODEL NUMBER286TTFNA6030 BEARING-DRIVE-END6311 60 HERTZ kW22.4 BEARING-OPP-DRIVE-END6210 FL EFFICIENCY0.941 INSULATION CLASSF FL AMPS29.2 KVA-CODEG NEMA DESIGNB APPROVAL-CEY ASSEMBLYF1 (F2 Modification Available) DRIVE END BEARING SIZE6311 OPPOSITE END BEARING SIZE6210 STARTING TYPEAcross The Line BRANDMarathon Motors MANUFACTURER PART #E310 ORIENTATIONHorizontal is_motorYes IP CODE43 ENCLOSURE TYPETotally Enclosed