25018ET3E505T-W22 WEG AC Motors

Product Details

• Number of Poles
  4 Pole
• Voltage
  230/460 V
• Output Rating
  250 HP
• Rated Speed
  1785 rpm
• Flange Type
  Without
• Output rating
  250 HP
• Terminal box¹
  Left position
• Flange
  Without
• Synchronous speed
  1800 rpm
• Number of poles
  4
• Approx. weight³
  2587 lb
• Noise level²
  75.0 dB(A)
• Voltage
  230/460//380 V
• Standard
  NEMA MG-1
• Rotation¹
  Both (CW and CCW)
• Mounting
  F-1
• Enclosure
  IC411 - TEFC
• Duty Cycle
  Cont.(S1)
• Degree of Protection
  IP55
• Altitude
  1000 m.a.s.l.
Temperature rise
80 K
Starting Method
Direct On Line
Insulation Class
F
Service factor
1.15
Ambient temperature
-20°C to +40°C
Design
B
Moment of inertia (J)
89.6 sq.ft.lb
Locked rotor time
36s (cold) 20s (hot)
LRC
6.5x(Code G)
Breakdown torque
220 %
Locked rotor torque
229 %
No load current
170/85.0 A
Rated torque
735 ft.lb
L. R. Amperes
3601/1801 A
Rated current
554/277 A
Slip
0.83 %
Frame
504/5T
Frequency
60 Hz
Number of Poles
4
Rated voltage
230/460 V
Rated speed
1785 rpm
Output
250 HP (185 kW)

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