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    Centrifugal roof mounted fans
    MAX-TEMP CTHB / CTHT Series - Horizontal discharge

    CTHT/4-315 (400V50HZ) VE

    Range of centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE marked) (1).
    All models are suitable for air stream temperature up to 120ᄎC.
    Bases are manufactured from galvanised sheet steel and cowls are manufactured from spun aluminium.
    All models incorporate bird-proof guard.
    Available, depending upon the model, with single or three phase motors in 4, 6, 8, 4/8 or 6/12 poles.
    (1) Except 140, 180 and 200 models.

    All motors are IP55, class F and equipped with ball bearings greased for life.
    Electrical supply:
    S ingle phase 230V-50Hz.
    T hree phase 400V-50Hz.
    (See characteristics chart).
    Speed controllable by voltage, up to the model. Adjustable frecuency drive from 450 to 710. When is using a speed controller, the electrical installation must be equipped with a security system which allows the maximum speed of the fans in cas of fire.

    Additional information
    140, 180, 200 and 225 models are specially recommended for extracting smoke from the fireplaces.

    Only F400-120 at maximum speed fan.
    CTHT/4-315 (400V50HZ) VE

    Approved to EN12101-3 standard Certificate nᄎ 0370-CPD-0347

    Continous operation

    Car Parks

    Industrial and commercial kitchens


    Smoke extract

    Easy to install
    Supports easing the installation on the roof.

    Self cooling system
    Special design in order to cool the motor and to extend the life of the assembly.

    Bird-proof guard

    Backward curved centrifugal impellers
    To prevent accumulation of dirt. Models up to 400 are manufactured from galvanised steel sheet. Models from 450 to 630 are manufactured in sheet steel protected against corrosion by cataforesis primer and black polyester paint finish.