• Model:KBR/F-355E4

KBR/F 355E4 smoke extr. F400

£ 1,749.08 (excl. VAT)

£ 2,098.90 (inc. VAT)

KBR/F 355E4 smoke extr. F400
Art no: 31554


• Smoke extract unit
• 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 TÃœV Süd
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 except 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.
Please note: Speed controll by voltage, i.e. voltage transformers, is not possible!
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