BOX-D EC - ultra-quiet centrifugal ducted fans with acoustically insulated housing and EC motors ≤4700 m³/h

• BOX-D EC - ultra-quiet centrifugal ducted fans with acoustically insulated housing and EC motors ≤4700 m³/h
• BOX-DR EC - similar to BOX-D EC but with round connection
• ideal for clean air supply, extraction or filtration in environments where low noise levels are essential - residential homes, offices, bars or restaurants, gyms
• the low noise level of the fan is due to the acoustic-insulated fan casing
• operating temperatures from -20 °C to +40 °C

CONSTRUCTION

• housing frame made of aluminium profile, galvanised steel easy to dismantle modular weatherproof housing with acoustic insulation
• the fan is equipped with special support feet and is completely isolated from the housing by special anti-vibration brackets and feet
• acoustic filling made of fire-resistant, self-extinguishing polymer (can be ordered with a double-thickness housing, i.e. 13 mm thick)
• a weatherproof top cover with special slots in the corners for the attachment of the lifting hooks

MOTOR

• double-suction fan with forward-curved impeller and direct-drive asynchronous motor
• IP44 super-economical EC single-phase motors, class F
• high pressure and extremely high volumes of air through ducts and more complex duct systems thanks to the centrifugal impeller
• pagaminta Italijoje
• suteikiama 24 mėn. garantija

• 1. outdoor grille with protection against precipitation and birds

• 2. anti-vibration supports

• 3. 4 support legs

Technical data