Specifications

• Motor Category
  Chiller/Cooling Tower Motor
• Motor Phase
  3 ph
• Motor Horsepower
  20 hp
• Synchronous Rpm
  1200 rpm
• Motor Supply Voltage
  230/460 V
• Frame Size
  286T
• Enclosure Type
  TEAO (Totally Enclosed Air Over)
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Base RPM
  1180 rpm
• Full Load Current
  54.00 / 27.00 A
• Full Load Efficiency
  91.70 %
• Volts @ Frequency
  230 V @ 60 Hz; 460 V @ 60 Hz
• Description Keyword
  20 hp
• Shaft Diameter
  1.8750 in
• Overall Length C Dimension
  25.63 in
• Frame Material
  Cast Iron
• Insulation Class
  F
• Service Factor
  1.15
• Standards Met
  CSA, CSA EEV, UR
• Weight
  420 lbs
• Harmonization Code
  8501.52.4000
• Applications
  For use in the airstream on chillers and cooling towers.
• Manufacturer Product Page
  Click here
• Manufacturer Catalog
  Click here
• Wiring Diagram
  Click here
• Instructional Video
  Click here
• Additional Details
  Class F insulated motor with 1.15 service factor that operates within class “B” temperature limits at rated horsepower. Corrosion resistant epoxy finish, double sealed bearings filled with moisture resistant grease, shaft seal/slinger, moisture resistant copper windings, double dipped and baked, stainless steel nameplates and corrosion resistant hardware. Designed for wet, high humidity environments.
• Mounting Type
  Foot
• Product Type
  Air Handling (HVAC) Motors