General Purpose, 3-Phase Motor: 1.5HP, 1750/1450 RPM, Totally-Enclosed Fan-Cooled (TEFC) Enclosure, 145 Frame, Rigid C Mount, 208-230/460V, 3PH, 60/50HZ, Name Plate Amps 4.8/2.4&5.6/2.8, Continuous duty, 1.15 Service Factor, Automatic thermal protection, Efficiency: 86.5, Efficiency Type: Standard, Ambient 40 C, Reverse Rotation, Shaft Diameter 7/8.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. Product Specifications HORSEPOWER1 1/2 ENCLOSURETEFC FRAME145TC MOUNTINGC-Face Rigid NAMEPLATE RPM1750 PHASE3 MOTOR RPM 60Hz1750 VOLTAGE208-230/460 HERTZ60/50 DUTYContinuous SERVICE FACTOR1.15 THERMAL PROTECTIONAutomatic EFFICIENCY TYPEStandard EFFICIENCY86.5 AMBIENT TEMP C40 SHAFT DIAMETER7/8 ROTATIONCCW/CW WEIGHT40 ULY CSAY LEESON MODEL NO.C145T17FK26EE UPC69172001680 RPM RANGE1701-1800 COMPATIBLE WITH/REPLACES - 1Baldor CEM3584T, WEG 00158EP3ERS145TC BEARING-DRIVE-END6205 FL AMPS4.6-4.8/2.4 BRANDLeeson MANUFACTURER PART #121180.00 is_motorYes DESIGNSq Cage Inductor Run ENCLOSURE TYPETotally Enclosed FRAME MATERIALRolled Steel