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Three-Phase: Crusher Duty TEFC (IP55)
Three-Phase: Crusher Duty TEFC (IP55)
 


Description
 
WEG Crusher Duty® motors are specifically designed to meet the demanding requirements of the rock crushing industry. FC200 grade cast iron, provides superior strength and heat dissipation. And 4140 high-strength steel shafts keep the motor running when others fail. These motors are designed for vertical or horizontal mounting and have exceptional high starting and breakdown torque. Compare the standard features of the WEG Crusher Duty® motor to any other and see why these motors are "Crusher Duty®" tough!
Technical Information
Applications
  • Primary, secondary and terciary crusher
  • Jaw crushers
  • Roller crushers
  • Vertical Shaft Impact crushers
  • Gyrathory crushers
  • Cage mills
  • Cone crushers
  • Horizontal Shaft Impact crushers
  • Hammermills
  • Grizzly feeders
  • Also recommended for belt feeders and belt conveyors
Standard Features
  • Design 'A' torque for maximum performance - highest break-down torque
  • Three-phase, 60Hz
  • Voltage: 208-230/460 or 460V
  • Totally Enclosed Fan Cooled - TEFC
    (IP55) - water tight and dust tight enclosure
  • Class "F" insulation for all frames
  • Service factor: 1.15
  • Continuous Duty (S1)
  • 104ºF (40ºC) ambient temperature
  • Roller bearings standard on all Crusher Duty® model motors
  • F1 mount,
  • Terminal box rotatable
  • Thermistors (1 per phase) for all frames
  • Stainless steel nameplate - laser etching
  • Versatile starting methods - capable of wye-delta, across line and part winding (12 leads)
  • Space heaters on all 586/7 frames
  • Paint: synthetic enamel alkyd resin base (exceeds ASTM B117 salt spray test)
  • Color: RAL 7022 - Dark Gray
"Z" motors
  • Terminal block pre-wired for 460V delta connection
  • Larger diameter shafts for the highest overhung load ratings in the industry
  • Oversized roller bearings for maximum load capacity
  • Labyrinth seal on both ends
NOTES
Motors are tested according to IEEE 112 std. - method ‘B’ or C390 CSA

Inverter Rated for MG1 Part 31 use with VFD.


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