30018ET3G449TC-W22 WEG AC Motors

Product Details

• Number of Poles
  4 Pole
• Voltage
  460 V
• Output Rating
  300 HP
• Rated Speed
  1780 rpm
• Flange Type
  C
• Terminal box¹
  Left position
• Flange
  C
• Output rating
  300 HP
• Synchronous speed
  1800 rpm
• Voltage
  460 V
• Number of poles
  4
• Noise level²
  75.0 dB(A)
• Rotation¹
  Both (CW and CCW)
• Approx. weight³
  2863 lb
• Standard
  NEMA MG-1
• Mounting
  F-1
• Altitude
  1000 m.a.s.l.
• Enclosure
  IC411 - TEFC
• Ambient temperature
  -20°C to +40°C
• Degree of Protection
  IP55
Starting Method
Direct On Line
Duty Cycle
Cont.(S1)
Temperature rise
80 K
Service factor
1.15
Insulation Class
F
Design
B
Breakdown torque
250 %
Moment of inertia (J)
89.6 sq.ft.lb
Locked rotor torque
250 %
Locked rotor time
28s (cold) 16s (hot)
Rated torque
885 ft.lb
Rated voltage
460 V
No load current
105 A
LRC
6.5x(Code G)
Rated current
330 A
L. R. Amperes
2145 A
Number of Poles
4
Rated speed
1780 rpm
Output
300 HP (220 kW)
Frequency
60 Hz
Frame
447/9TC
Slip
1.11 %

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