Marathon Motors, GT1203, 1 1/2HP, 3600RPM, 230/460V, 3PH, 143TC FR, TEFCMarathon Motors are designed meet the new Energy Efficient standards. These Motors are available in both Totally Enclosed Fan Cooled and Open Drip Proof construction. Horsepower ranges from 1/3 - 400 Hp. Product Specifications HORSEPOWER1 1/2 ENCLOSURETEFC FRAME143TC MOUNTINGC-Face Rigid NAMEPLATE RPM3600 PHASE3 MOTOR RPM 60Hz3600 MOTOR RPM 50Hz3000 VOLTAGE230/460 HERTZ60/50 DUTYContinuous SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT39 ULRecognized Construction CSAY RPM RANGE3001-3600 MODEL NUMBER143TTFR6010 60 HERTZ kW1.12 BEARING-DRIVE-END6205 BEARING-OPP-DRIVE-END6203 FL EFFICIENCY84 INSULATION CLASSF FL AMPS4.0/2.0 50 Hertz HP1 50 Hertz kW0.75 50 HERTZ RPM3000 KVA-CODEL 50 Hertz FL eFF85.5 APPROVAL-CEY ASSEMBLYF1 Only NEMA DESIGNB DRIVE END BEARING SIZE6205 OPPOSITE END BEARING SIZE6203 STARTING TYPEAcross The Line 50 HERTZ VOLTAGE190/380 50 HERTZ FL AMPS3.4/1.7 BRANDMarathon Motors 50 Hertz SF1.15 MANUFACTURER PART #GT1203 ORIENTATIONHorizontal is_motorYes IP CODE43 ENCLOSURE TYPETotally Enclosed