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AIR, 4AM series three-phase asynchronous motors (shaft height 71, 80, 90, 100, 112), construction IM2181 (combined)
 
Electric motors


Crane motors
  • MT series
  • 4MT series
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    Three-phase asynchronous motors
  • AIR 56, 63
  • AIR 4AM 71, 80, 90, 100, 112
  • AIR 132, 160, 180
  • AIR 200, 225, 250
  • 5AM 280, 315
    		•
    Home > Electrical Equipment > Electric Motors

    AIR, 4AM Series Three-Phase Asynchronous Motors
    (shaft height 71, 80, 90, 100, 112)


    | Drawings


    Three-phase asynchronous motors with short-circuited rotor for common industrial use are powered by 380V, 50Hz electric mains and have a rotation axis height of 71, 80, 90, 100, 112 mm.
    Assembly constructions: IM1081, IM2081, IM3081.
    Manufactured for operation in moderate climates (other constructions are available by special order).
    Motor protection rate IP44.

  • Motors' basic specifications


    •
    Motor type
    Power,
    kw
    Motor speed, rpm
    Efficiency, %
    COS j
    Weight, kg
    AIR 71 A2
    0.75
    3000
    79
    0.80
    8.6
    AIR 71 B2
    1.1
    3000
    79
    0.80
    9.1
    AIR 71 A4
    0.55
    1500
    75
    0.73
    8.3
    AIR 71 B4
    0.75
    1500
    75
    0.80
    9.4
    AIR 71 A6
    0.37
    1000
    65
    0.65
    7.8/8.4
    AIR 71 B6
    0.55
    1000
    68.5
    0.70
    8.6/9.9
    4AM 80 A2
    1.5
    3000
    81
    0.85
    9.8/12.4
    4AM 80 B2
    2.2
    3000
    83
    0.87
    13.2/15.0
    4AM 80 A4
    1.1
    1500
    76
    0.81
    11.9/13.8
    4AM 80 B4
    1.5
    1500
    78
    0.83
    13.8/15.7
    4AM 80 A6
    0.75
    1000
    70
    0.72
    11.6
    4AM 80 B6
    1.1
    1000
    74
    0.74
    13.4/15.3
    AIR 90 L2
    3.0
    3000
    84
    0.88
    19.7
    AIR 90 L4
    2.2
    1500
    81
    0.83
    18.8
    AIR 90 L6
    1.5
    1000
    76
    0.72
    19.5
    4AM 90 L2
    3.0
    3000
    84.5
    0.88
    16.7/19.0
    4AM 90 L4
    2.2
    1500
    81.0
    0.83
    18.6/20.2
    AIR 100 S2
    4.0
    3000
    87
    0.88
    28.5
    AIR 100 L2
    5.5
    3000
    88
    0.89
    34.0
    AIR 100 S4
    3.0
    1500
    82
    0.83
    25.0
    AIR 100 L4
    4.0
    1500
    85
    0.84
    31.5
    AIR 100 L6
    2.2
    1000
    81
    0.74
    22.8/26.0
    AIR 112 M2
    7.5
    3000
    87.5
    0.88
    49
    AIR 112 M4
    5.5
    1500
    87.5
    0.86
    49
    AIR 112 MA6
    3
    1000
    85
    0.76
    43
    AIR 112 MB6
    4
    1000
    85
    0.76
    48
             
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