Marathon Motors, K155, 5K36PN30, 1/3HP, 1140RPM, 208-230/460V, 3PH, 56 FR, TEFCMarathon's Three Phase extensive line of General Purpose motors are available in ODP and TEFC construction, Foot Mounted and Footless. Horsepower sizes available from stock range from 1/12 HP through 1500 HP. Product Specifications HORSEPOWER1/3 ENCLOSURETEFC FRAME56 MOUNTINGRigid NAMEPLATE RPM1140 PHASE3 MOTOR RPM 60Hz1140 VOLTAGE208-230/460 DUTYContinuous SERVICE FACTOR1.35 AMBIENT TEMP C40 WEIGHT20 ULY CSAY CATALOG NO.K155 RPM RANGE1101-1200 MODEL NUMBER5K36PN30 BEARING-DRIVE-ENDBall BEARING-OPP-DRIVE-ENDBall INSULATION CLASSB FL AMPS1.8/0.9 KVA-CODEK NEMA DESIGNB DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 STARTING TYPESquirrel Cage Induction BRANDMarathon Motors MANUFACTURER PART #K155 ORIENTATIONHorizontal or Vertical is_motorYes ENCLOSURE TYPETotally Enclosed