Axial flow cabinet fans
CHGT Series

Axial flow cabinet fans designed for smoke extraction in fire conditions and certified F400-120 and F300/F200-120 (CE marked).
Casing manufactured from heavy gauge galvanised sheet steel internally lined with 25mm 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 temperature 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 4 poles.
Two speed in 4/8 poles.
IE3 efficiency category from 0,75kW onwards, IE2 minimum for lower kW motors.
Not applicable to 8 pole or two speed motors.
F300-120 & F400-120 motors are IP55, class H 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.
In emergency operation, no need for DOL or de-rating, as long as the VFTM range of VSDs is used, and/or requirements defined in EN 12101-3 are followed.
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, 4/6 or 6/12 poles.
Motors provided with PTC thermistor or space heaters.