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Hostile Duty Three Phase TEFC Horizontal - Footed Motor

H20P3D

Hostile Duty Three Phase TEFC Horizontal - Footed Motor
Item #105527527
  • AC Motor
  • Hostile Duty Motor Application
  • 20 hp
  • 1200 rpm
  • Three Phase
  • 50/60 Hz
  • 208-230/460 & 190/380 Voltage Rating
  • Horizontal - Footed Mount
  • TEFC Enclosure
  • 286T Frame
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Hostile Duty Three Phase TEFC Horizontal - Footed Motor
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    Shipment Options
  • NEMA PremiumNEMA Premium
  • AC Motor
  • Hostile Duty Motor Application
  • 20 hp
  • 1200 rpm
  • Three Phase

applications

  • For pulp and paper plants, sawmills, mines, foundries, chemical plants, waste management facilities and other process related industries requiring protection within harsh operating conditions

features

  • Class F insulation, class B rise at full load on 60 Hz sine wave power
  • Cast iron frame (140 - rolled steel), cast iron end brackets
  • Stainless steel nameplate (with "CE" mark) and zinc plated hardware
  • Same size bearings (180-400 frames)
  • Shaft slinger on pulley end for IP54 protection
  • Dual voltage 230/460 volts (1 to 100 hp)
  • 40 °C ambient, NEMA® design B performance on 60 Hz sine wave power
  • Regreasable ball bearings 250 frame and up, lifting provisions 180 frame and up
  • Double-shielded bearings 140-360, open on 400-440
  • 1.15 service factor @ 60 Hz
  • Steel fan cover and conduit box
  • Field convertible to F2 mounting 180 frame and larger
  • Condensation drains with plastic plugs
  • Conversion kits: all cast iron upgrade, c and d flanges, canopy kits (except 320-360)
Phase Three Phase
Duty Continuous Duty
Mounting Horizontal - Footed
RPM 1200 rpm
Efficiency Group Premium Efficient
Full Load Amps 54-49/24.5
Frame 286T
Hz 60/50 Hz, 50/60 Hz
Voltage Rating 208-230/460, 208-230/460 &190/380
Frame Material Cast Iron
Open End Bearing 6310-2Z-J/C3
C Dimension 27 in
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Enclosure TEFC
Poles 6
Service Factor 1
Full Load rpm 970 rpm, 1180 rpm
Motor Application Hostile Duty
Full Load Efficiency 91.7 %
Insulation F
Drive End Bearing 6310-2Z-J/C3
Weight 400.0 LB
EAN or UPC 786382093136
  • NEMA PremiumNEMA Premium
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