Good points

Brand: Ruck
AC motor
Rookgas F400
Frequency controlled

Axial 900 mm Duct Fan Flue Gas F400 – AL 900 D84U F4 02 CFG

The AL 900 D84U F4 02 CFG from Ruck is an innovative and highly efficient axial fan, specifically developed for flue gas extraction and daily ventilation. Thanks to the application of the latest numerical simulation techniques, the design has been optimized for maximum system efficiency. The adjustable blade positions provide a wide operating range, making this model suitable for various applications. The fan is F400 certified and suitable for continuous use up to 60 °C. This makes it a reliable dual-use solution: applicable for both normal air exchange and smoke heat extraction in case of fire.

Robust Design with Optimized Weight

The AL 900 D84U F4 02 CFG is designed with a strong yet lightweight construction that simplifies installation and makes maintenance more efficient. The product design has been optimized for weight reduction without compromising performance or durability. The fan is equipped with an energy-efficient IE3 motor, adjustable in two speed stages via a Dahlander switching. The aerodynamically shaped rotor and stator blades ensure high efficiency in medium pressure applications. Therefore, this model is highly suitable for larger commercial and industrial installations where reliability and fire safety are essential.

Quality Guaranteed

Ruck Ventilatoren GmbH is a leading German manufacturer with years of experience in high-quality ventilation systems. With a team of over 300 specialists, the company develops products daily that meet the strictest standards for fire safety, energy efficiency, and sustainability. The AL 900 D84U F4 02 CFG complies with current ERP guidelines and offers reliable performance, even under harsh conditions.

More Information

Brand	Ruck ventilatoren GmbH
Category	Flue Gas Axial Fan
GTIN	8719544322685
Manufacturer's item number	AL 900 D84U F4 02 CFG
Article number	65171267

Specifications

Category code	35
Length	638 mm
Connection	Insert end
Width	1010 mm
Height	1010 mm
Housing material	Steel
Electrical connection	Terminals
Degree of protection (IP)	IPX4
Connection voltage	400 V
With thermal overload protection	Yes
Indirect drive	No
Air volume, unloaded	58775 m³/h
Power consumption	15306 kW
Suitable for frequency control	Yes
Suitable for transformer control	No
Suitable for electronic control	No
Max. air temperature	60 °C
Suitable for low-current control	No
Direct-current motor	No
2-speed motor	No
Duct diameter, suction	900 mm
Duct diameter, exhaust	900 mm