General Purpose, 3-Phase Motor: 7.5/5.0HP, 1770/1475 RPM, Totally-Enclosed Fan-Cooled (TEFC) Enclosure, 213 Frame, Rigid Mount, 208-230/460V, 3PH, 60/50HZ, Name Plate Amps 20-18.6/9.3&16/8, Continuous duty, 1.25 Service Factor, No thermal protection, Efficiency: 91.7, Efficiency Type: NEMA Premium, Ambient 40 C, Reverse Rotation, Shaft Length 3".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.Click here to see our full selection of Motor Controls and Drives. Product Specifications HORSEPOWER7 1/2 ENCLOSURETEFC FRAME213T MOUNTINGRigid NAMEPLATE RPM1770 PHASE3 MOTOR RPM 60Hz1770 VOLTAGE208-230/460 HERTZ60/50 DUTYContinuous SERVICE FACTOR1.25 THERMAL PROTECTIONNo EFFICIENCY TYPENEMA Premium EFFICIENCY91.7 AMBIENT TEMP C40 SHAFT LENGTH3 ROTATIONCCW/CW WEIGHT165 ULV-INS, CONST UL REC CSAN UPC69172035619 RPM RANGE1701-1800 BEARING-DRIVE-ENDNONE FL AMPS20-18.6/9.3 BRANDLeeson MANUFACTURER PART #171622.60 is_motorYes DESIGNSq Cage Inductor Run ENCLOSURE TYPETotally Enclosed FRAME MATERIALCast Iron