Worldwide Electric T-Frame Motor PEWWE1.5-18-145T, GP, TEFC, Rigid, 3 PH, 145T, 208-230/460VFeatures1 - 500 HP3600, 1800, 1200 and 900 RPM208-230/460 volt (1 - 200 HP)460 volt (250 - 500 HP)TEFC enclosure1.15 service factorClass F insulationRigid baseEISA-Compliant - high efficiencyNEMA Design C - high torque (1 - 200 HP, 1800 and 1200 RPM)Suitable for 50 Hz operation with 1.0 service factor (1 - 150 HP) Product Specifications HORSEPOWER1 1/2 ENCLOSURETEFC FRAME145T MOUNTINGRigid NAMEPLATE RPM1800 PHASE3 MOTOR RPM 60Hz1800 VOLTAGE208-230/460 SERVICE FACTOR1.15 WEIGHT57 RPM RANGE1701-1800 COMPLIANCEEISA FL EFFICIENCY84.5 ENCLOSURE TYPETotally Enclosed FL AMPS4.9-4.4/2.2 BRANDWorldWide Electric Corporation MANUFACTURER PART #PEWWE1.5-18-145T is_motorYes