25018XT3H447T WEG AC Motors

Product Details

• Number of Poles
  4 Pole
• Voltage
  575 V
• Output Rating
  250 HP
• Rated Speed
  1784 rpm
• Flange Type
  Without
• Frame
  447T
• Service factor
  1.15
• Mounting
  F-1
• Frequency
  60 Hz
• Locked rotor time
  36s (cold) 20s (hot)
• Altitude
  1000 m.a.s.l.
• Output rating
  250 HP
• Slip
  0.89 %
• Rated torque
  736 ft.lb
• Degree of Protection
  IP55
• Standard
  NEMA MG-1
• Rated voltage
  575 V
• Locked rotor torque
  250 %
• Ambient temperature
  -20°C to +40°C
• Flange
  Without
Number of Poles
4
Breakdown torque
250 %
Temperature rise
80 K
Terminal box¹
Left position
Rated current
227 A
Moment of inertia (J)
89.6 sq.ft.lb
Enclosure
IC411 - TEFC
Voltage
575 V
Rated speed
1784 rpm
Design
B
Noise level²
82.0 dB(A)
LRC
7.0x(Code H)
Starting Method
Direct On Line
Approx. weight³
2581 lb
Output
250 HP (185 kW)
Insulation Class
F
Duty Cycle
Cont.(S1)
Number of poles
4
L. R. Amperes
1590 A
No load current
72.2 A
Rotation¹
Both (CW and CCW)
Synchronous speed
1800 rpm

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