Systemair MUB/F 062 500D4-6 - Centrifugal box fan, 400°C/2h, insulated

Smoke extract unit 400°C/120 min. (F400) Insulated casing Low sound level Tested according to EN 12101-3 at LGAI Barcelona The smoke extract units MUB/F are used in case of fire to extract smoke gases and also during normal working conditions for standard temperature up to 55°C continuously. The MUB/F is equipped with backward curved impellers, manufactured from galvanized steel. The casing consists of a frame, manufactured from profiled steel, 4 double skin panels from galvanized steel and 20 mm mineral wool insulation inside. The fan inlet side is equipped with an inlet cone and a circular connection spigot with rubber sealings. The fan outlet panel, which can easily be changed at site from straight through air direction to top or side outlet, is equipped with a circular connection spigot, same connection diameter as on the fan inlet. High temperature motors for temperature classification F400/120 min., in single and two speed versions.