Air supply roof fan

-

Axial model

+

Back draught shutter

Optional

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

28242.91 m³/h

Max. air volume at 100 Pa

26376.91 m³/h

Max. air volume at 150 Pa

24105.84 m³/h

Max. air volume at 200 Pa

20976.91 m³/h

Max. air volume at 250 Pa

18722.91 m³/h

Max. air volume at 300 Pa

17412.46 m³/h

Max. air volume at 400 Pa

15381.47 m³/h

Max. air volume at 500 Pa

- m³/h

Max. air volume at 600 Pa

- 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

Other

Quality class of impeller material

Polypropylene (PP)

Rotational speed

- 1/min

Single-speed motor

-

Sound pressure level at 4 m (outside) at Qmax

80.00 dB(A)

Specific fan power at Qmax

480.00 kW/(m³/s)

Suitable for (extra) pressure sensor

-

Suitable for wireless remote control

-

Supporting protocol for MODBUS

-

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

-