CTVT/4/8-400 N (380-415V50HZ) N8

Air supply roof fan

-

Axial model

-

Back draught shutter

None

Base size, internal, round

- mm

Base size, internal, square

630.00 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

6467.19 m³/h

Max. air volume at 100 Pa

6183.19 m³/h

Max. air volume at 150 Pa

5901.54 m³/h

Max. air volume at 200 Pa

5617.54 m³/h

Max. air volume at 250 Pa

5325.90 m³/h

Max. air volume at 300 Pa

5016.90 m³/h

Max. air volume at 400 Pa

4266.25 m³/h

Max. air volume at 500 Pa

3202.95 m³/h

Max. air volume at 600 Pa

- m³/h

Max. electric power input

1.08 kW

Max. medium temperature (continuous)

- °C

Multi-speed motor with

Dahlander

Nominal current

1.80 A

Nominal duct diameter

420.00 mm

Nominal voltage

400 V

Number of phases

3.00

Number of poles

4/8-pole

Operating height

605.00 mm

Operation by app

-

Palaiko MODBUS protokolą

-

Quality class of housing material

Other

Quality class of impeller material

Other

Rotational speed

1416.48 1/min

Single-speed motor

-

Sound pressure level at 4 m (outside) at Qmax

- dB(A)

Specific fan power at Qmax

400.00 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

-