General Purpose, 3-Phase Motor: 10/7.5HP, 1185/985 RPM, Drip-Proof (DP) Enclosure, 256 Frame, Rigid Mount, 208-230/460V, 3PH, 60/50HZ, Name Plate Amps 31.0-29.6/14.8&27.4/13.7, Continuous duty, 1.25 Service Factor, No thermal protection, Efficiency: 91.7, 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 HORSEPOWER10 ENCLOSUREDP FRAME256T MOUNTINGRigid NAMEPLATE RPM1185 PHASE3 MOTOR RPM 60Hz1185 VOLTAGE208-230/460 HERTZ60/50 DUTYContinuous SERVICE FACTOR1.25 THERMAL PROTECTIONNo EFFICIENCY TYPENEMA Premium EFFICIENCY91.7 AMBIENT TEMP C40 ROTATIONCCW/CW WEIGHT305 ULY CSAY LEESON MODEL NO.C256T11DB45DD UPC69172002827 RPM RANGE1101-1200 COMPATIBLE WITH/REPLACES - 1Baldor EM2511T, WEG 01012OT3E256T, Marathon U255 BEARING-DRIVE-END6309 COMPATIBLE WITH/REPLACES - 3GE, E8014 COMPATIBLE WITH/REPLACES - 2Baldor, EM2511T FL AMPS31-29.6/14.8 BRANDLeeson MANUFACTURER PART #170146.60 is_motorYes DESIGNSq Cage Inductor Run ENCLOSURE TYPEOpen/Drip Proof FRAME MATERIALCast Iron