Worldwide Electric T-Frame Motor PEWWE150-18-445TSBB, GP, TEFC, Rigid, 3 PH, 445TS, 172 FLAFeatures25 - 300 HP1800 and 1200 RPM208-230/460 volt (25 - 200 HP)460 volt (250 - 300 HP)TEFC enclosure1.15 service factorClass F insulationRigid baseFactory short shaftEISA-Compliant - high efficiencyNEMA Design C - high torque (25 - 200 HP)Suitable for 50 Hz operation with 1.0 service factor (25 - 150 HP) Product Specifications HORSEPOWER150 ENCLOSURETEFC FRAME445TS MOUNTINGRigid NAMEPLATE RPM1800 PHASE3 MOTOR RPM 60Hz1800 VOLTAGE208-230/460 SERVICE FACTOR1.15 WEIGHT1590 RPM RANGE1701-1800 COMPLIANCEEISA FL EFFICIENCY95.2 ENCLOSURE TYPETotally Enclosed FL AMPS380.1-344/172 FEATURESFactory Short Shaft BRANDWorldWide Electric Corporation MANUFACTURER PART #PEWWE150-18-445TSBB is_motorYes