Marathon Motors K635A, 056T17D15917, 1HP, 1725RPM, 230/460V, 3PH, 56C FR, DPMarathon's Motors are available in both Totally Enclosed Fan Cooled and Open Drip Proof construction. Horsepower ranges from 1/3 - 400 Hp. Product Specifications HORSEPOWER1 ENCLOSUREDP FRAME56C MOUNTINGC-Face Rigid NAMEPLATE RPM1725 PHASE3 MOTOR RPM 60Hz1725 VOLTAGE230/460 DUTYContinuous SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT36 ULY RPM RANGE1701-1800 MODEL NUMBER056T17D15917 BEARING-DRIVE-END6203 BEARING-OPP-DRIVE-END6203 INSULATION CLASSB FL AMPS3/1.5 KVA-CODEM NEMA DESIGNB DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 STARTING TYPESquirrel Cage Induction BRANDMarathon Motors MANUFACTURER PART #K635A ORIENTATIONHorizontal is_motorYes ENCLOSURE TYPEOpen/Drip Proof