Air supply roof fan

+

Axial model

+

Back draught shutter

None

Base size, internal, round

- mm

Base size, internal, square

1250.00 mm

Cover design

Round

Electrical connection

Terminals

Exhaust direction

Horizontal

Fan tiltable

No

Frequency

50 Hz

Housing surface protection

Coated

Impeller material

Plastic

Impeller surface protection

Untreated

Indirect drive

-

Integrated timer

-

Material housing

Steel

Max. air volume at 50 Pa

42063.25 m³/h

Max. air volume at 100 Pa

39984.25 m³/h

Max. air volume at 150 Pa

37931.46 m³/h

Max. air volume at 200 Pa

35611.46 m³/h

Max. air volume at 250 Pa

33053.46 m³/h

Max. air volume at 300 Pa

30431.91 m³/h

Max. air volume at 400 Pa

24955.32 m³/h

Max. air volume at 500 Pa

18438.60 m³/h

Max. air volume at 600 Pa

6529.65 m³/h

Max. electric power input

- kW

Max. medium temperature (continuous)

40.00 °C

Multi-speed motor with

Dahlander

Nominal current

- A

Nominal duct diameter

- mm

Nominal voltage

400 V

Number of phases

3.00

Number of poles

4/8-pole

Operating height

756.00 mm

Operation by app

-

Quality class of housing material

Polypropylene (PP)

Quality class of impeller material

Polypropylene (PP)

Rotational speed

- 1/min

Single-speed motor

+

Single-speed motor controllable with

Transformer

Sound pressure level at 4 m (outside) at Qmax

86.00 dB(A)

Specific fan power at Qmax

441.00 kW/(m³/s)

Suitable for (extra) pressure sensor

-

Suitable for wireless remote control

-

Toetab MODBUS-protokolli

-

Type of motor

AC

With constant volume flow control

-

With maintenance-/service switch

-

With pressure sensor

-

With sound absorber

-

With thermal protection

-

With wireless remote control

-