45018ET3GKD586/7-W22 WEG AC Motors

Product Details

• Number of Poles
  4 Pole
• Voltage
  460 V
• Output Rating
  450 HP
• Rated Speed
  1786 rpm
• Flange Type
  Without
• Output
  450 HP (330 kW)
• Design
  A
• Standard
  NEMA MG-1
• Rated voltage
  460 V
• Service factor
  1.15
• Ambient temperature
  -20°C to +40°C
• Voltage
  460 V
• Number of Poles
  4
• No load current
  160 A
• Starting Method
  Direct On Line
• Synchronous speed
  1800 rpm
• Rated current
  501 A
• Duty Cycle
  Cont.(S1)
• Terminal box¹
  Left position
• Frame
  586/7T
Rated torque
1320 ft.lb
Mounting
F-1
Approx. weight³
3912 lb
Rated speed
1786 rpm
Moment of inertia (J)
229 sq.ft.lb
Insulation Class
F
Degree of Protection
IP55
Output rating
450 HP
Slip
0.78 %
Locked rotor torque
240 %
Temperature rise
80 K
Number of poles
4
L. R. Amperes
3758 A
Locked rotor time
45s (cold) 25s (hot)
Enclosure
IC411 - TEFC
Rotation¹
Both (CW and CCW)
Frequency
60 Hz
Breakdown torque
250 %
Noise level²
78.0 dB(A)
LRC
7.5x(Code H)
Altitude
1000 m.a.s.l.
Flange
Without

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