Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  20 hp
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  230 V, 460 V
• Frame Size
  256T
• Enclosure Type
  TEFC
• Frequency Rating
  60 Hz
• Base RPM
  1770 rpm
• Duty Condition Type
  Continuous Duty
• Mounting Type
  Foot
• Thermal Protection
  None
• Full Load Current
  24.00 A
• Full Load Efficiency
  93.00 %
• KVA Code
  J
• Amps @ Voltage
  24.0 A @ 460 V; 48.0 A @ 230 V; 51.0 A @ 208 V
• Motor Poles
  4-pole
• Starting Method
  Direct on Line (DOL)
• Volts @ Frequency
  230 V @ 60 Hz; 460 V @ 60 Hz
• Description Keyword
  20 hp
• Shaft Diameter
  1.6250 in
• Shaft Rotation
  Reversible
• Overall Length C Dimension
  23.28 in
• Ambient Temperature Range
  40 °C
• 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
  289 lbs
• Applications
  Pumps, compressors, fans, conveyors, machine tools and other general purpose three phase applications.
• Additional Details
  Suitable for mounting in any position. Ball bearings, heavy-gauge steel and cast-iron frames, gasketed conduit boxes, 1.15 service factor or greater, and low-loss electrical grade lamination steel.
• Harmonization Code
  8501.52.4000
• Manufacturer Upc Number
  781568103098
• UPC_NO
  781568103098
• 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