Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  20 hp
• Synchronous Rpm
  3600 rpm
• Motor Supply Voltage
  575 V
• Frame Size
  256T
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Base RPM
  3520 rpm
• Duty Condition Type
  Continuous Duty
• Mounting Type
  Foot
• Full Load Current
  18.20 A
• Full Load Efficiency
  91.00 %
• Amps @ Voltage
  18.2 A @ 575 V
• Volts @ Frequency
  575 V @ 60 Hz
• Description Keyword
  20 hp
• Shaft Diameter
  1.6250 in
• Overall Length C Dimension
  23.28 in
• Warranty
  3 Year Warranty
• Type Of Bearing
  Ball
• NEMA Design Class
  B
• Service Factor
  1.15
• Frame Material
  Cast Iron
• Insulation Class
  F
• IP Rating
  44
• Standards Met
  CSA EEV, UR, CSA
• Weight
  258 lbs
• Applications
  Pumps, compressors, fans, conveyors, machine tools and other general purpose three phase applications.
• Additional Details
  Copper windings, ball bearings and heavy duty steel or cast iron frames.
• Harmonization Code
  8501.52.4000
• UPC_NO
  781568139103
• Manufacturer Catalog
  Click here
• Manufacturer Product Page
  Click here
• Motor Category
  General Purpose Motor
• Wiring Diagram
  Click here
• Instructional Video
  Click here
• Product Type
  General Purpose Motors