Marathon Motors Inverter Duty Motor, Y978, 143Then8034, 1Hp, 230/460V, 1800Rpm, 3Ph, 143Tc, Epnv

Marathon Motors Inverter Duty Motor, Y978, 143THEN8034, 1HP, 230/460V, 1800RPM, 3PH, 143TC, EPNVDesigned for industrial applications with Vector Drives where up to a 2000:1 constant torque speed range is required. Used in dirty, dusty or caustic environments where cast iron construction is required, and installed in hazardous environments.Product Specifications HORSEPOWER1 ENCLOSUREEPNV FRAME143TC BRANDMarathon Motors MOUNTINGC-Face Rigid MOTOR RPM 60Hz1800 RPM1800 PHASE3 VOLTAGE230/460 THERMAL PROTECTIONThermostats (Normally Closed) AMBIENT TEMP C40 ENCLOSURE TYPEExplosion Proof OPPOSITE END BEARINGBall ULUL Listed CATALOG NO.Y978 DUTYContinuous MANUFACTURERS PART NUMBERY978 RPM RANGE1701-1800 MODEL NUMBER143THEN8034 60 HERTZ kW0.75 60 HERTZ FL AMPS3/1.5 60 HERTZ SF1 WEIGHT IN LBS.86 is_motorYes KVA-CODEM 60 HERTZ FL Eff85.50 Percent CEN NEMA DESIGNB STARTING TYPEInverter Only IP CODE54 ORIENTATIONHorizontal BEARING-DRIVE-ENDBall ASSEMBLYF1 (F2 Modification Available) DRIVE END BEARING SIZE6205 OPPOSITE END BEARING SIZE6205 INVERTER SPEED RANGEConstant 2000:1 HAZARDOUS LOCATIONEXP PROOF CL I GR C&D CL II GR F&G T3C INSULATION CLASSF