CTVT/4-450 N (220-240/380-415V50HZ) N8

Air supply roof fan

-

Axial model

-

Back draught shutter

None

Base size, internal, round

- mm

Base size, internal, square

710.00 mm

Cover design

Round

Electrical connection

Terminals

Fan tiltable

No

Frequency

50 Hz

Housing surface protection

Untreated

Impeller material

Steel

Impeller surface protection

Galvanized

Indirect drive

-

Integrated timer

-

Material housing

Aluminium

Max. air volume at 50 Pa

8824.18 m³/h

Max. air volume at 100 Pa

8594.18 m³/h

Max. air volume at 150 Pa

8369.18 m³/h

Max. air volume at 200 Pa

8151.18 m³/h

Max. air volume at 250 Pa

7938.41 m³/h

Max. air volume at 300 Pa

7728.41 m³/h

Max. air volume at 400 Pa

7292.41 m³/h

Max. air volume at 500 Pa

6779.64 m³/h

Max. air volume at 600 Pa

6117.86 m³/h

Max. electric power input

2.16 kW

Max. medium temperature (continuous)

120.00 °C

Nominal current

4.30 A

Nominal duct diameter

500.00 mm

Nominal voltage

230/400 V

Number of phases

3.00

Number of poles

4-pole

Operating height

741.00 mm

Operation by app

-

Palaiko MODBUS protokolą

-

Quality class of housing material

Other

Quality class of impeller material

Other

Rotational speed

1476.87 1/min

Single-speed motor

+

Single-speed motor controllable with

Frequency

Sound pressure level at 4 m (outside) at Qmax

69.00 dB(A)

Specific fan power at Qmax

621.00 kW/(m³/s)

Suitable for (extra) pressure sensor

-

Suitable for wireless remote control

-

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

-