CBBHT SMOKEX
Certificate
Description
Construction
Motor
Also available
Dimensions
Technical
Leaflet
- Belt driven double inlet box fans
Certificate
Description
- 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.
Construction
- • 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.
Motor
- • 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).