Specifications

• Motor Category
  Severe Duty Motors
• Motor Phase
  3 ph
• Motor Horsepower
  20 hp
• Description Keyword
  20 hp
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  254T
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Assembly Box Mounting
  F1/F2 CAPABLE
• Base RPM
  1768 rpm
• Thermal Protection
  No
• Ambient Temperature Range
  40 °C
• Electrical Type
  Squirrel Cage Inverter Rated
• KVA Code
  G
• Starting Method
  Line Or Inverter
• kW
  14.90 kW
• Drive End Bearing
  Ball
• Full Load Amps
  24.2 A
• Full Load Efficiency
  93 %
• Motor Orientation
  Horizontal
• Motor Poles
  4
• Shaft Type
  T
• Shaft Diameter
  1.6250 in
• Shaft Rotation
  Selective Clockwise
• Overall Length C Dimension
  23.52 in
• Drive End Bearing Size
  6309
• Opposite Drive End Bearing Size
  Ball
• Opposite Drive End Bearing Type
  6209
• Mounting Type
  Rigid Base
• NEMA Design Class
  B
• Service Factor
  1.15
• Features
  Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2009 Meets IEEE-841 standard for severe duty applications 100% cast iron construction for rigidity and reduced vibration Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC IP56 protection MAX GUARD® Class H insulation system Constant torque for inverter duty Sintered bronze breather with brass drain & breather Bearing caps, Precision balanced to .08”/sec 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
• Frame Material
  Cast Iron
• Insulation Class
  H
• IP Rating
  56
• Standards Met
  CE, CSA
• Weight
  322 lbs
• Manufacturer Product Page
  Click here
• Manufacturer Upc Number
  722856191076
• UPC_NO
  722856021267
• 2D Drawing
  Click here
• Wiring Diagram
  Click here
• Product Type
  Severe Duty Motors