Good points

Brand: Ruck fans
AC motor
Up to 1100 m3/h
Speed controllable

Ruck® roof fan vertical with swing out ventilation unit 1260m³/h - DVA 280 E4P 31

The Ruck® roof fan metal (DVA P series) has a vertical discharge direction and is supplied including mounted isolating switch. This roof fan can be operated with a 5 or 7-step transformer (depending on the type).

The roof fan has built-in temperature control to prevent burn out. The metal roof fan is mounted directly on a Ruck® roof socket (DSF series) or a sound-insulated plinth silencer (DSS series). In addition, the roof fan is equipped with rearward curved vanes. The advantages of this are that the fan has a higher efficiency, a lower power consumption and a lower noise level at higher pressure differences. The Ruck® DVA P series is available with capacities ranging from 490m³/h up to 11950m³/h.

Ruck ventilatoren GmbH, is a leading German company with more than 25 years of experience. They are market leaders in the field of vertically blowing metal roof fans with built-in isolating switch. With more than 300 enthusiastic employees, they work together on new developments and techniques on a daily basis. The company ensures quality assurance in order to deliver a great product with the latest ERP (Energy Related Product) requirements.

With isolating switch
Built-in thermal switch
With adjustable speed
Housing made of aluminium AlMg3
Rearward curved radial fan

Brand	Ruck ventilatoren GmbH
Category	Vertical Roof extractor fans
GTIN	4061199025027
Manufacturer's item number	139321
Article number	65139321

Specifications

Number of phases	1~
Number of poles	4
Type of motor control	V
Category code	35
Capacitor µ	3 µF
Capacitor Voltage	450 V
Weight	8.4 kg
IP Complete Unit	IPX4
IP Terminal Box	IP44
IP Motor	IP33
Insulation Class Motor	F
Max. Operating Current	0.42 A
Max. pressure	220 Pa
Max. Air Volume	1100 m³/h
Max. Current Consumption	0.42 A
Max. power consumption	82 W
Max. Static Efficiency	24.5 %
Max. allowed Medium Temperature	70 °C
Max. allowed Medium Temperature at Rated Current	70 °C
Max. allowed Ambient Temperature	70 °C
Max. allowed Ambient Temperature at Rated Current	70 °C
Max. number of revolutions	1400 1/min
Max. Total Efficiency	24.9 %
Min. allowed Voltage	80 V
Min. Operating Temperature	-25 °C
Motor Protection	TAI
Motor type	1~
Nominal frequency	50 Hz
Rated Speed	1260 1/min
Nominal power consumption	82 W
Nominal voltage	230 V
Nominal current	0.4 A

Documents

Montagehandleiding

EG-conformiteitsverklaring

Inbouwverklaring

Bedieningshandleiding

Technische tekening (.dwg file)

Technische tekening (.dxf file)

3D-model (.step file)

Vervangingstabel dakventilatoren

Commissioning report EM EC

Informatieblad

Tekeningen op schaal

Aanbesteding

Reviews

Blogs

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Saving energy Tips to reduce your energy bills with good ventilation

Energy prices are skyrocketing, and decesion have to be made between eating or heating. It is time to make our homes more sustainable and thus save energy. In summer, our homes use less energy than in winter. In summer you are outside more often and the heating does not have to be switched on. In winter, we often keep the windows closed to keep the heat in, but unfortunately that is when the problems arise. There is no fresh air coming into our well insulated houses. The lack of fresh air leads to high CO2 levels, which in turn leads to various health complaints.