Axial flow cabinet fan
CGT Series

CGT

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CGT

Axial flow cabinet fans, for general ventilation.
Casing manufactured from heavy gauge galvanised sheet steel, internally lined with 25 mm thickness fireproof fibreglass acoustic insulation (M0).
Variable pitch angle impeller, dynamically balanced to ISO 14694: G6.3, made from high grade aluminum. Hubs made from aluminium or pressed sheet steel, depending on diameter and mechanical requirements.
Standard air operation temperature range: -20ºC to +40ºC.

Check EasyVent to select the most suitable configurations for the installation, and obtain the corresponding datasheets.

Motors
Single speed in 2 and 4 poles.
IE3 efficiency category from 0,75kW onwards, IE2 minimum for lower kW motors.
Not applicable to 8 pole or two speed motors.
All motors are IP55, Class F insulation.
Electrical supplies:
Three phase 220-240/380-415-50/60Hz up to 3 kW.
Three phase 380-415V-50Hz, for higher power motors and two speed motors.
Suitable for inverter control.
60Hz versions available in EasyVent.

Other data
Standard air direction Motor-Impeller (Form A).
For horitzontal airflow installation.

On request
Two speed in 2/4, 4/8, 4/6 or 6/12 poles.
Motors provided with PTC thermistor or space heaters.

ATEX

ATEX CGTATEX versions available for three phase models. For ambient working temperatures from -20ºC to +40ºC.
-ATEX Flameproof-Gas
In standard ATEX version flameproof motors are without thermal protection.
If used with frequency inverter, flameproof motors with a PTC-type thermal protection must be specified at order.
II 2G Ex d IIB T4
II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)
-ATEX Increased safety- Gas
II 2G Ex e II T3
-ATEX- Dust
In standard ATEX version, ATEX motors for dust are without thermal protection.
If used with frequency inverter, ATEX motors for dust with a PTC-type thermal protection must be specified at order.
Suspended flammable particles and nonconductive dust:
II 3D Ex tc IIIB T125ºC
Conductive dust:
II 3D Ex tc IIIC T125ºC (with IP65 motor)
To select CGT ATEX refer to performance curves for CHGT or Easyvent.
Note electrical data may vary for ATEX motors.

Attributes

  • CGT.bdp506

    Corrosion resistance
    Casings manufactured from galvanised sheet steel. Design enables the casing side panels to be removed and the motorimpeller assembly accessed.

  • CGT.bdp487

    Easy to install
    Robust base supports facilitate the installation.
    (Models from 900 to 1250).

  • CGT.bdp481

    Impeller dynamically balanced
    Impeller dynamically balanced, according to ISO 1940 standard, providing vibration free operation.

  • CGT.bdp531

    Wide blade design: higher pressure
    Wide blade design to ensure the highest efficient airflow performances.
    Configuration 1: models from 400 to 800-6
    Configuration 2: models from 800-9 to 1250.

Downloads
  • pdf_ins1 Ins_INDUSTRIALES 3.66Mb
  • pdf_serie EN_CGT 2.88Mb

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