Systemair MUB+FILTER 042 400EV - with integrated filter Coarse 65% (G4)

• With built-in panel-filter, Coarse 65% (G4) • Revision-panel at side • Speed-controllable • Integral thermal contacts • Low sound level • Installation in any mounting position • Maintenance-free and reliable The Filter MUB fans have 3D profiled impellers with backward curved blades, manufactured from polyamide. The Filter MUB is equipped with external rotor motors, fully speed controllable. For speed controlling with a frequency converter a type with all pole sine filter is needed!. The three phase motors are D/Y connected for two speed operation. Motor protection is done by thermal contacts, which have to be connected to an external motor protection device. The casing consists of a corrosion-resistant aluminium frame with fibreglass reinforced plastic corners of PA6; highly shockresistant. The double skin panels are manufactured from galvanised steel with 30 mm mineral wool insulation. To avoid condensation the profile is provided with a separate chamber to fix screws. The unit is equipped with a panel-...