Baldor-Reliance Motor, 15HP,3525RPM,3PH,60HZ,215T,3744M,OPSB,F1Features:Heavy duty framesBall bearingsMoisture resistant ISR® (Inverter Spike Resistant) copper windingsLow-loss electrical lamination grade steelThree year warranty.Typical Applications:Typical applications include operations where continuous or frequent duty is required. Super-E Motors are designed to conserve energy over extended time periods. Inverter rated per NEMA MG1 Part 31.4.4.2. Suitable for variable torque applications and 20:1 constant torque speed range with properly sized and adjusted variable frequency drives. Product Specifications HORSEPOWER15 ENCLOSUREOPSB FRAME215T MOUNTINGRigid NAMEPLATE RPM3525 PHASE3 MOTOR RPM 60Hz3525 VOLTAGE230/460 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT147 RPM RANGE3001-3600 DESIGN CODEB BEARING-DRIVE-END6307 BEARING-OPP-DRIVE-END6206 FL EFFICIENCY91.7 INSULATION CLASSF FL AMPS34/17 KVA-CODEJ 208V AMPS36.7 BRANDBaldor-Reliance DOE-CODE010A MANUFACTURER PART #EM3314T is_motorYes ENCLOSURE TYPEOpen/Drip Proof POWER-FACTOR92 DRIVE END FLANGEStandard SERIAL-NUMBER-- C-DIMENSION INCHES17.45 POLES2 SPEC. NUMBER37F614X895