www.blaubergventilatoren.de
iso Box-f(r)
8
The unit is a centrifugal inline fan in a sound-insulated casing. The fan casing is made of painted sheet steel using heat- and sound-
insulation material. The round connecting spigots are rubber sealed.
The fan is equipped with a two-pole AC motor with an external rotor and an impeller with backward curved blades. The motor has an
integrated overheating protection with an automatic restart. Use of the motor with ball bearings with specially selected grease ensures
low-noise, maintenance-free operation of the fan.
The Box-F fans are equipped with filters of different filtering classes. Each fan enables installing up to three filters of different intake air
filtration classes (from rough to fine filtering).
The air flow direction is indicated by the arrow on the fan casing.
The Iso Box-F ES fans are equipped with an electrostatic filter that provides cleaning of air from fine dust, aerosols, smoke, soot particles
and soot. Electrostatic filters rely on gravity of oppositely charged objects. Polluted air flows through the spray charging unit where
particles become ionized. Then ionized particles are moved by the air stream and settle on the collecting plates which are oppositely
charged.
Iso Box-R (V2)
Terminal box cover
Fan
Sound insulation material
Service cover
Mounting bracket
Iso Box-F (V2)
Filter maintenance panel
Filter
Terminal box cover
Fan
Sound insulation material
Service cover
Mounting bracket
Iso Box-F (V2) ES
Filter maintenance panel
Filter
Electrostatic filter ON/OFF
Fan
Mounting bracket
Sound insulation material
Service cover
UNIT DESIGN AND OPERATING PRINCIPLE
