KBR/F 280D2-4 Centrifugal smoke extract box fan 2,950m³/h, insulated . 200°C continuous, Max 400°C for 2 hours
The KBR/F fans smoke extract unit are used in case of fire to extract smoke gases from rooms, and also during normal working conditions for standard temperature up to 200°C.
The KBR/F units have backward curved impellers made of galvanized steel expect size 355 which is a steel impeller painted RAL 9005.The unit have a swing out door for easy inspectionand service. The direction of the door opening can easily be changed from left to right at site. The fan have a double isolated casing with 50 mm rockwool inside.
To protect the motors from overheating the KBR fans have integral thermal contacts with external leads for connection to a motor protection device. (Except size KBR 280 D2 and D2-4 which have integral cold conductors). In case of fire all protective devices must be bridged to guarantee functional capability.
KBR/F fans smoke extract unit are used in case of fire to extract smoke gases from rooms, and also during normal working conditions for standard temperature up to 200
- 400°/120 min (F400)
- Insulated casing
- Speed-controllable
- Integral thermal contacts
- Low sound level
- Tested acc. to EN 12101-3 at LGAI Barcelona.
- CE-certified acc. to EN 12101-3, 2002-06 at TÜV Süd
| Delivery | This item is usually stocked overseas and takes about 2-3 weeks to deliver. If stock in UK deliverable in 3-4 days. Enquire on 01729 824108 |
|---|---|
| Brand | Systemair |
| Warranty | 1 year manufacturers warranty |
Useful Articles
-
9th April 2019 - The Master BCF range of industrial evaporative coolers bring greater versatility to the moulded plastic 'one size' evaporative coolers market.09/04/19 -
The little detail that makes a lot of differance. We take a look at the frequancy and the 60Hz fan range and 60Hz heaters and air conditioners.23/08/17