General Purpose, 3-Phase Motor: 1/3HP, 1725 RPM, Totally-Enclosed Fan-Cooled (TEFC) Enclosure, 48 Frame, Round Mount, 208-230/460V, 3PH, 60HZ, Name Plate Amps 1.5-1.6/.8, Continuous duty, 1.15 Service Factor, No thermal protection, Efficiency: 64.3, Efficiency Type: Standard, Ambient 40 C, Reverse Rotation, Shaft Length 1-1/2, Shaft Diameter 1/2.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. Product Specifications HORSEPOWER1/3 ENCLOSURETEFC FRAME48C MOUNTINGC-Face Footless NAMEPLATE RPM1725 PHASE3 MOTOR RPM 60Hz1725 VOLTAGE208-230/460 HERTZ60 DUTYContinuous SERVICE FACTOR1.15 THERMAL PROTECTIONNo EFFICIENCY TYPEStandard EFFICIENCY64.3 AMBIENT TEMP C40 SHAFT DIAMETER1/2 SHAFT LENGTH1-1/2 ROTATIONCCW/CW WEIGHT22 ULY CSAY UPC69172025514 RPM RANGE1701-1800 BEARING-DRIVE-END6203 FL AMPS1.5-1.6/.8 BRANDLeeson MANUFACTURER PART #102664.00 is_motorYes DESIGNSq Cage Inductor Run ENCLOSURE TYPETotally Enclosed FRAME MATERIALRolled Steel