Marathon Motors Closed-Coupled Pump Motor, U353, 20HP, 200V, 1800RPM, 3PH, 256JM FR, TEFCMarathon's pump line of motors includes single or three phase jet pump motors, square flange motors, close-coupled pump motors, and P-Base vertical solid shaft pump motors. The motors are stocked in totally enclosed fan cooled, open drip proof, and many explosion Proof Motors.Product Specifications HORSEPOWER20 ENCLOSURETEFC FRAME256JM BRANDMarathon Motors MOUNTINGC-Face Rigid MOTOR RPM 60Hz1800 RPM1800 PHASE3 VOLTAGE200 SERVICE FACTOR1.15 AMBIENT TEMP C40 ENCLOSURE TYPETotally Enclosed OPPOSITE END BEARING6207 WEIGHT321 ULRecognized Construction CSAY DUTYContinuous MANUFACTURERS PART NUMBERU353 RPM RANGE1701-1800 MODEL NUMBER256TTFL4036 60 HERTZ RPMS1800 60 HERTZ kW14.92 KVA-CODEG is_motorYes FL EFFICIENCY91 NEMA DESIGNB STARTING TYPEAcross the Line IP CODE43 ORIENTATIONHorizontal BEARING-DRIVE-END6309 ASSEMBLYF1 Only DRIVE END BEARING SIZE6309 OPPOSITE END BEARING SIZE6207 FL AMPS58.7 INSULATION CLASSF