07509ST3HIE444T-W22 WEG AC Motors

Product Details

• Number of Poles
  8 Pole
• Voltage
  575 V
• Output Rating
  75 HP
• Rated Speed
  890 rpm
• Flange Type
  Without
• Flange
  Without
• Terminal box¹
  Left position
• Output rating
  75 HP
• Number of poles
  8
• Synchronous speed
  900 rpm
• Standard
  NEMA MG-1
• Voltage
  575 V
• Approx. weight³
  1495 lb
• Noise level²
  63.0 dB(A)
• Rotation¹
  Both (CW and CCW)
• Enclosure
  IC411 - TEFC
• Mounting
  F-1
• Altitude
  1000 m.a.s.l.
• Degree of Protection
  IP56
• Ambient temperature
  -20°C to +40°C
Duty Cycle
Cont.(S1)
Insulation Class
F
Service factor
1.25
Starting Method
Direct On Line
Temperature rise
80 K
No load current
32.0 A
LRC
6.4x(Code H)
Locked rotor time
32s (cold) 18s (hot)
Moment of inertia (J)
73.6 sq.ft.lb
Rated torque
443 ft.lb
Locked rotor torque
170 %
Breakdown torque
200 %
Rated speed
890 rpm
Design
B
Output
75 HP (55 kW)
Rated voltage
575 V
Slip
1.11 %
Frequency
60 Hz
Frame
444/5T
L. R. Amperes
478 A
Rated current
74.7 A
Number of Poles
8

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