Leeson E116763.00, 1HP, 1760RPM, 56C DP 230/460V, 3PH 60HZ Cont. 40C 1.25SF, C-Face RigidFor use where water and dust exposure is minimal. Ideally suited for use on pumps, compressors, blowers, fans and other standard industrial applications. This motor complies with the Dept. of Energy Small Motor Rule 2010 which took effect March 2015. Product Specifications HORSEPOWER1 ENCLOSUREDP FRAME56C MOUNTINGC-Face Rigid NAMEPLATE RPM1760 PHASE3 MOTOR RPM 60Hz1800 VOLTAGE230/460 HERTZ60/50 DUTYContinuous SERVICE FACTOR1.25 EFFICIENCY TYPEPremium AMBIENT TEMP C40 WEIGHT37 RPM RANGE1701-1800 WARRANTY3yrs from date of invoice FL EFFICIENCY83.5 DEGREE OF PROTECTIONIP22 INSULATION CLASSF FL AMPS3.2/1.6 DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 50 HERTZ FL AMPS3.6/1.8 BRANDLeeson MANUFACTURER PART #E116763.00 is_motorYes ENCLOSURE TYPEOpen/Drip Proof POWER FACTOR AT FULL LOAD 68.5 TEMPERATURE-RISE21 POLES4