Specifications

• Motor Category
  IEEE 841 Motor
• Motor Phase
  3 ph
• Motor Horsepower
  250 hp
• Description Keyword
  250 hp
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  575 V
• Frame Size
  449T
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Base RPM
  1780 rpm
• Full Load Efficiency
  96.20 %
• Amps @ Voltage
  220.0 A @ 575 V
• Volts @ Frequency
  575 V @ 60 Hz
• Shaft Diameter
  3.3750 in
• Overall Length C Dimension
  53.24 in
• Mounting Type
  Foot
• Service Factor
  1.15
• Frame Material
  Cast Iron
• Insulation Class
  F
• IP Rating
  56
• Standards Met
  CSA EEV, UR, CCSA US
• Harmonization Code
  8501.53.8040
• Weight
  2723 lbs
• Applications
  Designed for 600V distibution systems for use in Petro-chemical, pulp and paper, cement, aggregate mining and other process industries requiring premium efficient motors designed, manufactured and tested to exceed IEEE 841- 2009 TEFC motor standards for extreme severe duty service.
• Additional Details
  Meets and/or exceeds all requirements of IEEE Std. 841-2009 including: Totally enclosed cast iron construction, Lower vibration design, Inpro Seals and Positive Lubrication System with oversize bearings on both ends, Stainless Steel nameplates, Terminal lugs on motor leads, Corrosion resistant epoxy finish, NEMA Premium efficiency, Class F insulation with a Class B temperature Rise, 1.15 service factor and 5 year warranty. Final test and vibration results provided with motor. Motors are marked for Div.2/Zone 2, Class I locations and are designed to meet 200° C @ 1.0 Service Factor. Inverter Ready design with speed range and Inverter T. Code nameplate information, see chart on page 51 for specific motor information.
• Manufacturer Catalog
  Click here
• Manufacturer Product Page
  Click here
• UPC_NO
  785398796215
• Wiring Diagram
  Click here
• Instructional Video
  Click here
• Product Type
  Severe Duty Motors