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

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