Good points

Brand: Ruck fans
AC motor energy efficient
Up to 18580 m3/h
120 °C continuous

Ruck® catering roof fan for kitchen extraction up to 120°C

The Ruck® catering roof fan metal (DVN D series) has a vertical discharge direction. This roof fan is suitable for extraction of air up to 120 degrees Celsius, making it very suitable for catering extraction. The catering fan is frequency-controlled and should therefore be controlled with a frequency converter. The fan also has a motor outside the air stream and an integrated grease drain tray with extraction.

The catering roof fan vertical 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 and blows the air straight up (vertically). 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® DVN D series for catering extraction is available with capacities ranging from 1870m³/h up to 18580m³/h.

Ruck ventilatoren GmbH, is a leading German company with more than 25 years of experience. They are market leaders in the field of catering roof fans for kitchen extraction of air up to 120 degrees Celsius. 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.

Ventilation unit rotatable
Up to 120°C medium temperature
Grease drain tray with extraction
Motor outside the air stream
With adjustable speed

Brand	Ruck ventilatoren GmbH
Category	Insulated Roof extractor fans
GTIN	4061199029292
Manufacturer's item number	144887
Article number	65144887

Specifications

Number of phases	3~
Type of motor control	F
Category code	35
Weight	235 kg
IP Motor	IP55
Insulation Class Motor	F
Max. Operating Current	6.9 A
Max. pressure	720 Pa
Max. Air Volume	18580 m³/h
Max. Current Consumption	6.9 A
Max. power consumption	2768 W
Max. Static Efficiency	58.3 %
Max. allowed Frequency (3˜ motors)	50 Hz
Max. allowed Medium Temperature	120 °C
Max. allowed Medium Temperature at Rated Current	120 °C
Max. allowed Ambient Temperature	50 °C
Max. allowed Ambient Temperature at Rated Current	50 °C
Max. number of revolutions	990 1/min
Max. Total Efficiency	59.4 %
Min. Operating Temperature	-20 °C
Motor type	3~
Nominal frequency	50 Hz
Rated Speed	980 1/min
Nominal power consumption	2768 W
Nominal voltage	400 V
Nominal current	6.7 A

Documents

Commissioning report EM EC

Vervangingstabel dakventilatoren

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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.