Cylindrical Cased Axial Flow Atex Fans


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Range of cylindrical cased axial flow ATEX fans, from 400 to 1250 mm diameters.
Casings formed from rolled sheet steel with a corrosion resistant hot dipped galvanised finish.
All models incorporate separate high grade diecast aluminium blades locked within a pressed sheet steel hub.
Suitable for horizontal or vertical airflow installation.
All models are available in both short and long (LP) casing versions.
Long casing versions include a large inspection door.

Available, depending upon the model:
- with three phase motors in 2, 4 or 6 poles.

All the motors are IP55, Class F insulation
Electrical supplies:
Three phase 230/400V-50Hz up to 3kW.
Three phase 400V-50Hz, for higher power motors and two speed motors.
(See characteristics chart).

Additional information
Standard air direction: Form B configuration (impeller over motor).

On request
Air direction: Form A configuration (motor over impeller).


ATEX versions available for 3 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 motor Ex d IIC T4)
- 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.
Combustable flyings and non conductive dust:
II 3D Ex tc IIIB T125ºC
Conductive dust:II 3D Ex tc IIIC T125ºC ( with motor IP65)
* TGT ATEX Flameproof models 400 and 450mm diameter only available long case LP version.
** TGT ATEX Flameproof models 500 to 1250mm diameter available short case and long case version LP (not available version K or L).

To select TGT ATEX refer to performance curves for THGT, or Easyvent.
Note electrical data may vary for ATEX motors.


  • TGT-ATEX.bdp506

    ATEX Long casing version “LP”
    Large inspection door fitted on Long cased models for ATEX versions, that enables access to the motor terminal box for electrical connection.

  • TGT-ATEX.bdp487

    Ex motor versions
    Ex versions in accordance to ATEX Directive.

  • pdf_ins1 Ins_PDS_CONTROL_MD 1.66Mb
  • Product Datasheet EN_TGT 4.69Mb

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