Marathon Motors Metric Motor, E2129, 145TTFR16040, 1 1/2HP, 1800RPM, 575V, 3PH, 145T 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 HORSEPOWER1 1/2 ENCLOSURETEFC FRAME145T MOUNTINGRigid PHASE3 MOTOR RPM 60Hz1800 VOLTAGE575 DUTYContinuous SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT34 ULRecognized Construction CSAY RPM RANGE1701-1800 MODEL NUMBER145TTFR16040 60 HERTZ kW1.12 BEARING-DRIVE-END6205 BEARING-OPP-DRIVE-END6203 FL EFFICIENCY0.865 INSULATION CLASSF FL AMPS1.9 KVA-CODEL NEMA DESIGNB APPROVAL-CEY ASSEMBLYF1 Only DRIVE END BEARING SIZE6205 OPPOSITE END BEARING SIZE6203 STARTING TYPEAcross The Line BRANDMarathon Motors MANUFACTURER PART #E2129 ORIENTATIONHorizontal is_motorYes IP CODE43 ENCLOSURE TYPETotally Enclosed