45018ET3GRB449T-W22 WEG AC Motors

45018ET3GRB449T-W22 on Applied Automation
WEG

Part#:45018ET3GRB449T-W22

Manufacturer:WEG

Alt. Part#:7891327072176

Product Lifecycle:Active

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W22 NEMA Premium Efficiency 450 HP 4P L447/9T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

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Product Details

  • Number of Poles
    4 Pole
  • Voltage
    460 V
  • Output Rating
    450 HP
  • Rated Speed
    1791 rpm
  • Flange Type
    Without
  • Flange
    Without
  • Output rating
    450 HP
  • Standard
    NEMA MG-1
  • Terminal box¹
    Left position
  • Synchronous speed
    1800 rpm
  • Voltage
    460 V
  • Number of poles
    4
  • Rotation¹
    Both (CW and CCW)
  • Degree of Protection
    IP55
  • Approx. weight³
    3496 lb
  • Altitude
    1000 m.a.s.l.
  • Noise level²
    79.0 dB(A)
  • Mounting
    F-1
  • Enclosure
    IC411 - TEFC
  • Starting Method
    Direct On Line
  • Duty Cycle
    Cont.(S1)
  • Ambient temperature
    -20°C to +40°C
  • Service factor
    1.15
  • Temperature rise
    80 K
  • Insulation Class
    F
  • Breakdown torque
    330 %
  • Rated torque
    1320 ft.lb
  • Output
    450 HP (330 kW)
  • Design
    A
  • LRC
    8.9x(Code K)
  • Moment of inertia (J)
    152 sq.ft.lb
  • Locked rotor time
    39s (cold) 22s (hot)
  • Locked rotor torque
    320 %
  • Frame
    L447/9T
  • No load current
    215 A
  • Rated speed
    1791 rpm
  • Frequency
    60 Hz
  • Rated current
    513 A
  • Number of Poles
    4
  • L. R. Amperes
    4566 A
  • Slip
    0.50 %
  • Rated voltage
    460 V

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.



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