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  • Belt driven double inlet box fans


    • F400
Emergency Smoke Extract CBBHT SMOKEX


    • The belt driven double inlet CBBHT fans are designed for installation into industrial buildings where there is a requirement for the extraction of fire smoke.
    • They are suitable for continuous operation in clean air and non dusty smoke to a maximum temperature of +200°C. In emergency smoke extract situations the range will operate at +400°C for 120 minutes and is CE certified to F400 in compliance with EN12101-3 by the Applus laboratories in Barcelona.


    • • Dismountable cabinet in galvanized steel sheet. Double inlet impeller with forward curved blades in galvanized steel sheet.
    • • Belt coupling with self aligning supports, outside the airflow. Height adjustable motor support plate for the tensioning of the belt. Belt coupling protected by a guard in galvanized sheet.


    • • Asynchronous three-phase motor, IP55 mechanical protection, insulation class F, single or double polarity, suitable for S1 service, mounting type B3, construction according to IEC/EEC (UNEL MEC).
    • • Arrangement 9: belt coupling with motor placed on the upper panel.
    • • Arrangement 12: belt coupling with motor placed aside on a common base plate (only for motors above 7.5kW).

Also available

    • Model with 2 Pole motor


      CBBHT SMOKEX - Dimensions


      CBBHT SMOKEX - Technical