Specifications

• Motor Category
  General Purpose Motor
• Motor Phase
  3 ph
• Motor Horsepower
  250 hp
• Synchronous Rpm
  3600 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  447TS
• Enclosure Type
  TEFC
• Duty Cycle
  S1
• Frequency Rating
  60 Hz
• Duty Condition Type
  Explosion Proof
• Base RPM
  3600 rpm
• Full Load Amps
  2150 A
• Full Load Current
  269.00 A
• Full Load Efficiency
  95.80 %
• Ambient Temperature Range
  -20 to 40 °C
• Amps @ Voltage
  2150 A
• Motor Poles
  2
• NEMA Frame
  447TS
• Starting Method
  Direct On Line
• Volts @ Frequency
  460 V @ 60 Hz
• kW
  185 kW
• Description Keyword
  250 hp
• Shaft Diameter
  2.3750 in
• Overall Length C Dimension
  43.59 in
• NEMA Design Class
  B
• Service Factor
  1.15
• Frame Material
  Cast Iron
• Insulation Class
  F
• IP Rating
  55
• Standards Met
  CE, CSA, UL
• Temperature Code
  T3C
• Group & Class
  Class I - Groups C & D, Class II - Groups F & G
• Harmonization Code
  8501.53.8040
• Weight
  2767.49 lbs
• Hp
  250 hp
• Manufacturer Catalog
  Click here
• Horsepower
  250 hp
• Hz
  60 Hz
• UPC_NO
  7909018159447
• Motor Design Code
  B
• Mounting Type
  Foot
• NEMA Frame Size
  447TS
• Standards
  NEMA MG-1
• Torque
  368 ft-lbs
• Voltage
  460 V
• Product Type
  Explosion Proof (Hazardous Location) Motors