Baldor-Reliance Motor, 7.5HP,1180RPM,3PH,60HZ,254T,3956M,OPSB,FFeatures: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 HORSEPOWER7 1/2 ENCLOSUREOPSB FRAME254T MOUNTINGRigid NAMEPLATE RPM1180 PHASE3 MOTOR RPM 60Hz1180 VOLTAGE230/460 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT245 RPM RANGE1101-1200 DESIGN CODEB BEARING-DRIVE-END6309 BEARING-OPP-DRIVE-END6208 FL EFFICIENCY90.2 INSULATION CLASSF FL AMPS22.4/11 KVA-CODEH 208V AMPS23 BRANDBaldor-Reliance DOE-CODE010A MANUFACTURER PART #EM2506T is_motorYes ENCLOSURE TYPEOpen/Drip Proof POWER-FACTOR70 DRIVE END FLANGEStandard SERIAL-NUMBER-- C-DIMENSION INCHES23.19 POLES6 SPEC. NUMBER39K057X747