25018OT3G445TC-W40 WEG AC Motors

Product Details

• Number of Poles
  4 Pole
• Voltage
  460 V
• Output Rating
  250 HP
• Rated Speed
  1780 rpm
• Flange Type
  C
• Flange
  C
• Terminal box¹
  Left position
• Synchronous speed
  1800 rpm
• Noise level²
  78.0 dB(A)
• Voltage
  460//380 V
• Output rating
  250 HP
• Number of poles
  4
• Approx. weight³
  1584 lb
• Mounting
  F-1
• Rotation¹
  Both (CW and CCW)
• Standard
  NEMA MG-1
• Enclosure
  IC01 - ODP
• Altitude
  1000 m.a.s.l.
• Ambient temperature
  -20°C to +40°C
• Moment of inertia (J)
  50.9 sq.ft.lb
Degree of Protection
IP23
Temperature rise
80 K
Starting Method
Direct On Line
Insulation Class
F
Duty Cycle
Cont.(S1)
Locked rotor time
16s (cold) 9s (hot)
Design
B
Service factor
1.15
No load current
106 A
LRC
6.4x(Code G)
Rated torque
738 ft.lb
Locked rotor torque
210 %
L. R. Amperes
1850 A
Breakdown torque
240 %
Rated current
289 A
Rated speed
1780 rpm
Slip
1.11 %
Frequency
60 Hz
Rated voltage
460 V
Number of Poles
4
Frame
444/5TC
Output
250 HP (185 kW)

25018OT3G445TC-W40 Related Documents