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Alpha Supply Series - Axial Fans

Alpha Supply Series - Axial Fans

Description

The Alpha Series of supply air roof units have been designed for use in free intake or ducted installations. These robust but lightweight units are fitted with bird mesh as standard to prevent debris and birds entering the building and interrupting motor operation. There are 10 models in the series extending from 200 to 630mm diameter.
Typical Application
Ideal for supplying fresh air to an air handling unit or to an air conditioning system. Also suitable where make-up air or positive pressure is required in the ventilated space.
Features
  • Robust, corrosion-resistant construction with high performance axial flow impellers.
  • Large choice of speeds available.
  • The MV units have durable powder-coated steel blades. The AD/E units have GRP blades as standard with an option of aluminium, nylon or anti-static.
  • Can be mounted at angles up to 30°.
  • Some 3-phase motors are 2-speed star/delta design as standard.
  • Speed-controllable using electronic or auto-transformer controllers.
  • Single Phase Models

    Product CodeDiameter
    [mm]
    Speed
    [rps]
    kWAmpsAvg.
    dB(A)
    @ 3m
    Max.Pressure
    [Pa] -Recom
    Max.Volume
    [m3/sec]

    MV112S

    11055  0.004 0.04 33 33 0.03

    MV132S

    13047  0.046 0.3 43 102 0.08

    MV202S

    20043  0.07 0.29 52 173 0.17

    MV252S

    25042  0.11 0.63 51 146 0.42

    MV302S

    30041  0.18 0.79 55 222 0.68

    MV204S

    20023  0.03 0.14 38 51 0.07

    MV254S

    25023  0.06 0.28 42 66 0.24

    MV304S

    30022  0.09 0.41 44 83 0.36

    MV354S

    35021  0.14 0.63 50 78 0.57

    MV306S

    30016  0.05 0.23 39 45 0.26

    MV356S

    35019  0.103 0.46 45 41 0.40

    AE314S

    31022  0.09 0.9 45 84 0.46

    AE354S

    35022  0.09 0.9 49 91 0.53

    AE404S

    40022  0.25 1.8 52 80 0.92

    AE454S

    45022  0.25 1.8 54 88 1.18

    AE504S

    50022  0.55 3.6 58 136 1.80

    AE564S

    56022  0.75 4.9 62 143 1.89

    AE406S

    40015  0.12 1.05 47 36 0.60

    AE456S

    45015  0.12 1.05 46 39 0.77

    AE506S

    50015  0.18 1.55 51 59 1.18

    AE566S

    56015  0.25 2.2 57 62 1.27

    AE636S

    63015  0.55 6 60 118 2.17

    Three Phase Models

    Product CodeDiameter
    [mm]
    Speed
    [rps]
    kWAmpsAvg.
    dB(A)
    @ 3m
    Max.Pressure
    [Pa] -Recom
    Max.Volume
    [m3/sec]

    AD314S

    31022  0.12 0.5 45 84 0.46

    AD354S

    35022  0.12 0.5 49 91 0.53

    AD404S

    40022  0.37 1.4 52 80 0.92

    AD454S

    45022  0.37 1.4 54 88 1.18

    AD504S

    50022  0.55 1.75 58 136 1.80

    AD564S

    56022  0.75 2 62 143 1.89

    AD406S

    40015  0.16 0.93 47 36 0.60

    AD456S

    45015  0.18 0.68 46 39 0.77

    AD506S

    50015  0.25 0.94 51 59 1.18

    AD566S

    56015  0.25 0.94 57 62 1.27

    AD636S

    63015  0.55 2 60 118 2.17
    Elta Group