30018ST3HIERB449T-W2 WEG AC Motors

Product Details

• Number of Poles
  4 Pole
• Voltage
  575 V
• Output Rating
  300 HP
• Rated Speed
  1780 rpm
• Flange Type
  Without
• Slip
  1.11 %
• Service factor
  1.15
• Enclosure
  IC411 - TEFC
• Frame
  447/9T
• Rated torque
  885 ft.lb
• Degree of Protection
  IP56
• Voltage
  575 V
• Number of Poles
  4
• Locked rotor time
  28s (cold) 16s (hot)
• Rotation¹
  Both (CW and CCW)
• Flange
  Without
• Rated voltage
  575 V
• Locked rotor torque
  229 %
• Altitude
  1000 m.a.s.l.
• Synchronous speed
  1800 rpm
Rated current
264 A
Insulation Class
F
Noise level²
75.0 dB(A)
Terminal box¹
Left position
L. R. Amperes
1716 A
Breakdown torque
229 %
Duty Cycle
Cont.(S1)
Standard
NEMA MG-1
Frequency
60 Hz
Design
B
Ambient temperature
-20°C to +40°C
Number of poles
4
Rated speed
1780 rpm
Moment of inertia (J)
89.6 sq.ft.lb
Mounting
F-1
LRC
6.5x(Code G)
Temperature rise
80 K
Approx. weight³
2966 lb
Output
300 HP (220 kW)
No load current
76.0 A
Starting Method
Direct On Line
Output rating
300 HP

30018ST3HIERB449T-W2 Related Documents