Specifications
Dimensions
- Frame Size449T
- Overall Length C Dimension53.22 in
- Service Factor1.15
- Shaft Diameter3.3750 in
- Weight2888 lbs
Details
- Ambient Temperature Range40 °C
- Base RPM1785 rpm
- Description Keyword250 hp
- Duty Condition TypeContinuous Duty
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frame MaterialIron
- Frequency Rating60 Hz
- Full Load Efficiency96.20 %
- Insulation ClassF
- KVA CodeG
- Manufacturer Upc Number781568815939
- Motor CategoryGeneral Purpose Motor
- Motor Horsepower250 hp
- Motor Phase3 ph
- Motor Poles4-pole
- Motor Supply Voltage460 V
- Mounting TypeRigid Base
- Product TypeGeneral Purpose Motors
- Shaft RotationReversible
- Standards MetCCSA US, CSA EEV
- Starting MethodDirect on Line (DOL)
- Synchronous Rpm1800 rpm
- Thermal ProtectionNone
- UPC_NO781568815939
Overview
Mfr description
EM4408TR-4 250HP 1785RPM 3PH 60HZ 449T