16166555 WEG AC Motors

Product Details

• Terminal box¹
  Left position
• Number of poles
  4
• Synchronous speed
  1800 rpm
• Flange
  Without
• Voltage
  460 V
• Output rating
  550 HP
• Standard
  NEMA MG-1
• Noise level²
  82.0 dB(A)
• Starting Method
  Direct On Line
• Approx. weight³
  4851 lb
• Ambient temperature
  -20°C to +40°C
• Mounting
  F-1
• Rotation¹
  CW
• Altitude
  1000 m.a.s.l.
• Degree of Protection
  IP24
• Duty Cycle
  Cont.(S1)
• Insulation Class
  F
• Breakdown torque
  220 %
• Service factor
  1.00
• Moment of inertia (J)
  154 sq.ft.lb
Locked rotor time
43s (cold) 24s (hot)
Rated torque
1620 ft.lb
Temperature rise
80 K
Locked rotor torque
100 %
No load current
214 A
LRC
6.5x(Code G)
Output
550 HP (400 kW)
L. R. Amperes
3992 A
Rated speed
1782 rpm
Rated voltage
460 V
Frequency
60 Hz
Rated current
614 A
Slip
1.00 %
Number of Poles
4
Frame
5010/11

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