General Purpose, 3-Phase Motor: 3HP, 1770 RPM, Totally-Enclosed Fan-Cooled (TEFC) Enclosure, 182 Frame, Rigid Mount, 208-220/460V, 3PH, 60HZ, Name Plate Amps 8-8.6/4.3, Continuous duty, 1.15 Service Factor, No thermal protection, Efficiency: 87.5, Efficiency Type: Epact, Ambient 40 C, Reverse Rotation, Shaft Length 2-1/4, Shaft Diameter 1 1/8.Totally enclosed fan cooled (TEFC) enclosure has no vent openings, and is tightly enclosed to prevent the free exchange of air, but is not airtight. An external fan is an integral part of the motor and provides cooling by blowing air around the outside frame of the motor. Suitable for use where exposed to dirt or dampness, but NOT very moist or hazardous (explosive) locations.Rigid base allows motor to be rigidly mounted on equipment. Product Specifications HORSEPOWER3 ENCLOSURETEFC FRAME182T MOUNTINGRigid NAMEPLATE RPM1770 PHASE3 MOTOR RPM 60Hz1770 VOLTAGE230/460 HERTZ60 DUTYContinuous SERVICE FACTOR1.15 THERMAL PROTECTIONNo EFFICIENCY TYPEEPAct EFFICIENCY87.5 AMBIENT TEMP C40 SHAFT DIAMETER1-1/8 SHAFT LENGTH2-1/4 ROTATIONCCW/CW WEIGHT77 ULY CSAY LEESON MODEL NO.C182T17FB33DD UPC69172008635 RPM RANGE1701-1800 COMPATIBLE WITH/REPLACES - 1Baldor, FM3611T BEARING-DRIVE-END6206 FL AMPS8-8.6/4.3 BRANDLeeson MANUFACTURER PART #132237 is_motorYes DESIGNSq Cage Inductor Run ENCLOSURE TYPETotally Enclosed