Specifications

• Motor Category
  Severe Duty Motors
• Motor Phase
  3 ph
• Motor Horsepower
  250 hp
• Description Keyword
  250 hp
• Synchronous Rpm
  1200 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  447/449T
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Assembly Box Mounting
  F1/F2 CAPABLE
• Base RPM
  1189 rpm
• Thermal Protection
  No
• Ambient Temperature Range
  40 °C
• KVA Code
  G
• Starting Method
  LINE OR INVERTER
• kW
  187 kW
• Drive End Bearing
  BALL
• Full Load Efficiency
  95.8 %
• Motor Orientation
  Horizontal
• Motor Poles
  6
• Shaft Type
  T
• Shaft Diameter
  3.3750 in
• Shaft Rotation
  SELECTIVE CW
• Overall Length C Dimension
  51.69 in
• Drive End Bearing Size
  6319
• Opposite Drive End Bearing Size
  Ball
• Opposite Drive End Bearing Type
  6317
• Mounting Type
  Rigid Base
• NEMA Design Class
  B
• Service Factor
  1.15
• Frame Material
  Cast Iron
• Insulation Class
  H4
• IP Rating
  55
• Standards Met
  CE, CSA
• Weight
  2,213 lbs
• Manufacturer Product Page
  Click here
• Manufacturer Upc Number
  722856192301
• UPC_NO
  722856020758
• 2D Drawing
  Click here
• Wiring Diagram
  Click here
• Product Type
  Severe Duty Motors