Specifications
Dimensions
- Drive End Bearing SizeNU322
- Frame Size447/9T
- Opposite Drive End Bearing Size6319
- Overall Length C Dimension56.34 in
- Service Factor1.15
- Weight2928.80 lbs
Details
- Additional DetailsInverter Duty Rated;Severe Duty;Class F Insulation;Cast Iron Frame;V-Ring Shaft Slinger
- Ambient Temperature Range-4 to 104 °F;-20 to 40 °C
- ApplicationsCement Mills, Chemical Plants, Compressors, Crushers, Fans, Packaging Equipment, Pulp and Paper Mills, Pumps, Refineries, Steel Mills
- Assembly Box MountingLeft Side
- Base RPM1800 rpm
- DescriptionHP:250, F#447/9T, RPM:1800, 460V, TEFC
- Description Keyword250 hp
- Drive End BearingNU-322 C3
- Duty Condition TypeContinuous Duty
- Electrical TypeThree Phase
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frame MaterialCast Iron
- Frequency Rating60 Hz
- Full Load Current281.00 A
- Full Load Efficiency96.20 %
- Full Load Torque738 ft-lbs;1000.59 N-m
- Harmonization Code8501.53.8040
- Hp250 hp
- Insulation ClassF
- IP Rating55
- KVA CodeG
- kW185 kW
- Manufacturer Catalog
- Manufacturer Catalog Number25018ET3GRB449T-W22
- Motor CategoryGeneral Purpose Motor
- Motor Horsepower250 hp
- Motor Phase3 ph
- Motor Poles4
- Motor Supply Voltage460 V
- Mounting TypeFoot
- NEMA Design ClassB
- Opposite Drive End Bearing6319 C3
- Product TypeGeneral Purpose Motors
- Standards MetUL, CSA, CE
- Starting MethodDirect on line
- Synchronous Rpm1800 rpm
- UPC_NO7891327996557
- Voltage460 V
- Volts @ Frequency460 V @ 60 Hz
Overview
Mfr description
25018ET3GRB449T-W22 250HP 1800 3 60 460V