Sound-insulated fans BOOST

The outer casing is made of galvanized steel. Sound and heat insulation is provided by 30 mm acoustic material. Due to the improved mixed-type impeller, which is a hybrid of axial and centrifugal impellers, Boost has low energy consumption.

A specially designed diffuser, impeller, and airflow straightener at the fan outlet ensures smooth airflow distribution and provides the best combination of high airflow, increased pressure, and low noise. The fan casing is equipped with a hermetic terminal box for connection to the mains.

The silent hood BOOST is equipped with single-phase high-efficiency three-speed asynchronous motors with low energy consumption. The engine is equipped with thermal switches to protect against overheating. Ball bearings ensure long service life (about 40,000 hours of continuous operation). The motor ingress protection rating is IPX4.

The three-speed motor can be controlled using the built-in switch (option V) or the external switch P3-5.0 (purchased separately).

Voltage 230 V, E230 V
Power consumption speed min. 82 W, 144 W
Average speed 104 W, 173 W
Maximum speed 113 W, 188 W
Frequency 50 Hz

Maximum air capacity
speed min. 192 l/s, 280 l/s
Average speed 252l/s, 390l/s
Maximum speed 308 l/s, 464 l/s

Maximum air capacity
speed min. 692 m³/h, 1007 m³/h
Average speed 906 m³/h, 1404 m³/h
Maximum speed 1110 m³/h, 1670 m³/h

RPM
Speed min 2229 min-1
Speed middle 2634 min-1, 2626 min-1
Maximum speed 2823 min-1, 2876 min-1

Channel diameter 200 mm, 250 mm
Motor protection rating IP 20
Weight 8.2 kg, 9.5 kg