General Purpose, 3-Phase Motor: 40/30HP, 3555/2955 RPM, Drip-Proof (DP) Enclosure, 286 Frame, Rigid Mount, 208-230/460V, 3PH, 60/50HZ, Name Plate Amps 100-91.2/45.6&79.0//39.5, Continuous duty, 1.15 Service Factor, No thermal protection, Efficiency: 93.6, Efficiency Type: NEMA Premium, Ambient 40 C, Reverse Rotation.Drip proof (DP)enclosure has vents in end shield and/or frame to prevent drops of liquid from falling into motor within a 15 degree angle from vertical. Designed for use in areas that are reasonably dry, clean, and well ventilated (usually indoors). If installed outdoors, it is recommended that the motor be protected with a cover that does not restrict the flow of air to the motor.Rigid base allows motor to be rigidly mounted on equipment. Product Specifications HORSEPOWER40 ENCLOSUREDP FRAME286TS MOUNTINGRigid NAMEPLATE RPM3555 PHASE3 MOTOR RPM 60Hz3555 VOLTAGE208-230/460 HERTZ60/50 DUTYContinuous SERVICE FACTOR1.15 THERMAL PROTECTIONNo EFFICIENCY TYPENEMA Premium EFFICIENCY93.6 AMBIENT TEMP C40 ROTATIONCCW/CW WEIGHT451 ULY CSAY LEESON MODEL NO.C286T34DB3DD UPC69172002798 RPM RANGE3001-3600 COMPATIBLE WITH/REPLACES - 1Baldor EM2538T, WEG 04036OT3E286TS, Marathon U774 BEARING-DRIVE-END6312 COMPATIBLE WITH/REPLACES - 3Grainger/Dayton, 3KW57 COMPATIBLE WITH/REPLACES - 2Baldor, EM2538T FL AMPS100-91/45.5 BRANDLeeson MANUFACTURER PART #170038.60 is_motorYes DESIGNSq Cage Inductor Run ENCLOSURE TYPEOpen/Drip Proof FRAME MATERIALCast Iron