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Gamma EC Series - Downflow Discharge Centrifugal Fans

Gamma EC Series - Downflow Discharge Centrifugal Fans Fantech EcoRange Energy Efficient Fans

Description

The Gamma EC Series of centrifugal roof mounted exhaust fans incorporates the latest state of the art, energy saving EC motor technology. They feature integrated infinitely variable speed control and eliminate the need for external VSDs, current overloads and motor phase protection.
The Gamma EC Series is a simple "plug and play" system which means installers do not need to have specialised control programing knowledge.
Matching sensors can easily be connected to monitor the ambient conditions in a space and provide real time feedback to the fan. The fan's on-board microprocessor can adjust the speed and therefore modulate the ventilation rate to match the specific requirements of the area.
Models come in downflow or vertical discharge configurations and are available in 250, 315, 355, 450, 560 and 630mm fan sizes.
Typical Application
Exhausts air from a wide range of commercial applications such as factories, warehouses and workshops, change rooms, bulk goods, retail outlets and assembly halls.
Features
  • EC motor features reverse polarity protection, locked rotor protection and soft start.
  • No additional protection such as contactors are required.
  • All models supplied standard with 0-10V control input.
  • Diameter sizes 315mm and above can be pre-configured to suit specific sensors and specific applications.
  • A full range of sensors are available including differential pressure, humidity, temperature, air velocity and pollutant.
  • Can be run as an independent ventilation source or integrated into most building management systems.
  • Robust and lightweight construction.
  • Compact, low profile design.
  • Designed for downflow exhaust applications.
  • Can be mounted at angles up to 30°.
  • Supply air units are available
  • Single Phase Models

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

    CEEC25D 20

    25011  0.17 1.26 0 24 0.10

    CEEC25D 40

    25022  0.17 1.26 0 103 0.18

    CEEC25D 60

    25033  0.17 1.26 52 223 0.28

    CEEC25D 80

    25044  0.17 1.26 58 375 0.38

    CEEC25D 100

    25055  0.17 1.26 60 528 0.44

    CEEC31D 20

    3157  0.37 1.65 0 18 0.15

    CEEC31D 40

    31513  0.37 1.65 43 70 0.30

    CEEC31D 60

    31520  0.37 1.65 48 156 0.46

    CEEC31D 80

    31527  0.37 1.65 56 286 0.65

    CEEC31D 100

    31534  0.37 1.65 61 447 0.78

    CEEC35D 20

    3555  0.35 1.8 0 16 0.12

    CEEC35D 40

    35510  0.35 1.8 39 58 0.30

    CEEC35D 60

    35516  0.35 1.8 45 138 0.45

    CEEC35D 80

    35521  0.35 1.8 51 255 0.64

    CEEC35D 100

    35527  0.35 1.8 56 403 0.80

    CEEC45D 20

    4505  0.75 3.9 35 22 0.25

    CEEC45D 40

    45010  0.75 3.9 40 82 0.55

    CEEC45D 60

    45014  0.75 3.9 47 192 0.85

    CEEC45D 80

    45019  0.75 3.9 54 346 1.15

    CEEC45D 100

    45024  0.75 3.9 60 462 1.45

    Three Phase Models

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

    CDEC56D 20

    5604  1.5 2.6 35 19 0.45

    CDEC56D 40

    5608  1.5 2.6 39 93 1

    CDEC56D 60

    56012  1.5 2.6 49 211 1.55

    CDEC56D 80

    56016  1.5 2.6 56 344 2.10

    CDEC56D 100

    56020  1.5 2.6 62 596 2.70

    CDEC63D 20

    6304  2.8 4.4 40 29 0.65

    CDEC63D 40

    6308  2.8 4.4 44 117 1.40

    CDEC63D 60

    63012  2.8 4.4 54 248 2.10

    CDEC63D 80

    63016  2.8 4.4 62 449 2.80

    CDEC63D 100

    63020  2.8 4.4 68 731 3.70
    Elta Group