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Ezifit Thru Roof Exhaust Fan – ECE204M

Ezifit Thru Roof Exhaust Fan

Performance Curve - ECE204M

Description

The Ezifit Thru Roof exhaust units include a high performance low noise centrifugal fan that makes them suitable for long duct runs and a multiple number of points. They produce low noise within the occupied space because the fan is mounted outside the building.
Features
  • Robust, galvanised steel construction.
  • Easy and simple to install.
  • Comes with convenient 3-pin plug and lead.
  • Provides high performance with low noise.
  • Powerful fan allows it to exhaust from a number of points/rooms.
  • Suitable for tile and metal deck type roofs.
  • High quality 'Continuous Rated' motor.
  • Speed-controllable with electronic controller.
  • Powder coated finish is an optional extra.
  • Supply air unit are also available.
  • Construction
    Galvanised steel construction
    Backward-curved centrifugal impellers
    Duct support straps included - brackets for 204 model
    Roof flashing piece included, specify roof type (tile or metal) at time of order
    Motors
    Type - external rotor, squirrel cage induction motor
    Electricity supply - 230V, single-phase, 50/60Hz
    Bearings - sealed-for-life, ball
    Can be fitted with speed-controller
    Internal Thermal Protection
    ECE152 & ECE154 - Manual-reset type
    ECE204 - Auto-reset type
    Testing
    Air flow tests to ISO5801:1997
    Based on noise tests to BS848:Part 2, 1985

    Suggested Specification

    The roof ventilators shall be of the Ezifit Thru Roof series as designed and manufactured by Fantech Pty Ltd.
    The backward-curved centrifugal fans shall be direct-driven by continuous rated speed-controllable external rotor motors with thermal protection.
    They shall be constructed from galvanised steel, be suitable for tile and metal deck type roofs and include a 3-pin plug and lead.
    All data shall be based on tests on a complete assembled unit according to ISO5801:1997 for air flow and BS848:Part 2, 1985 for noise.

    Technical Data - ECE204M

    Speed [rps]Avg. dBA @ 3mkWatts (Input)Amps Max.°C Approx. Weight [kg]
    23460.090.44510.5

    Sound Data

    Type631252505001K 2K4K8K
    Inlet6360 696360 585249

    Dimensions

    ABCD
    195153950445

    *All dimensions in mm, unless otherwise stated

    Wiring Diagram


    Diagram shown is for single-speed only.
    For 2-speed and special motors, contact Fantech for details.

    Ancillaries

     
    Elta Group