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Tube Fans

Product catalog summary

Overview: This document outlines the specifications and features of tube fans made from plastic or steel, focusing on their construction, electrical connections, installation, performance, and noise levels.

Specifications:

Steel Tube Fans: Sizes R100 - R400L feature galvanized sheet steel casings with external rotor motors, offering IP44/54 protection. These fans are driven by motors integrated into the centrifugal impeller.
Plastic Tube Fans: Sizes RS100L - RS315L have impact-resistant, flame-retardant plastic casings with integrated IP44 terminal boxes. The impellers are plastic, except for RS315L, which uses galvanized steel.

Electrical Connections:

Both steel and plastic fans adhere to VDE0530 standards, insulation class F, and include moisture protection and thermal contacts connected in series with the motor windings.

Installation:

Fans can be installed using rigid spiral-seam ducts (Spiro) or flexible aluminum/plastic ducts with standardized diameters.

Performance and Noise:

Performance curves are measured in mounting position B, showing total pressure increase as a function of airflow. Dynamic pressure is related to the flange cross-section at the fan outlet.
Noise levels are indicated by the A-weighted LWA6 sound power level, with octave sound power levels available in specific tables for each fan type.

Technical Data and Features by Size:

Size 100: Available in both steel and plastic casings, featuring easy installation, electrical connection, and motor protection. Noise levels range from 39 to 54 dB(A).
Size 125: Similar features as size 100, with noise levels ranging from 40 to 55 dB(A).
Size 150: Offers both steel and plastic options, with noise levels ranging from 49 to 66 dB(A).

Accessories and Wiring:

Includes wiring diagrams and sound level measurements for each fan type, with detailed technical data provided for each size and model.

Catalog excerpts

Rohrventilatoren / Tube Fans Rohrventilatoren aus Kunststoff oder Stahl Tube fans made of plastic or steel Typenschlüssel / Type Code R Rohrventilator / tube fan Kunststoffgehäuse 8-eckig / plastic casing 8-angular Rohrdurchmesser / duct diameter Größerer Antriebsmotor / larger motor

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Rohrventilatoren / Tube Fans Eigenschaften und Ausführung Stahlrohrventilatoren Die Größen R100 - R400L haben ein Gehäuse aus verzinktem Stahlblech. Der Antrieb erfolgt durch einen im Radiallaufrad eingebauten Außenläufermotor in Schutzart IP44/54. Features and Construction: Steel tube fans The casings of sizes R100 - R400L are manufactured of galvanized sheet steel. The fans are driven by an external rotor motor, protection class IP44/54, fitted in the centrifugal impeller. Eigenschaften und Ausführung Kunststoffrohrventilatoren Die Größen RS100L - RS315L haben ein formschönes, schlagfestes,...

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Rohrventilatoren / Tube Fans Baugröße / Size: 100 • Gehäuse aus verzinktem Stahlblech • casing made of galvanized sheet steel • in allen Einbaulagen einsetzbar • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • easy installation in any position • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische Daten / Technical...

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Rohrventilatoren / Tube Fans Baugröße / Size: 100 • Gehäuse aus Kunststoff • extrem geringer Geräuschpegel • absolut korrosionsbeständig • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • casing made of plastic • lower noise level • completely corrosion resistant • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische...

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Rohrventilatoren / Tube Fans Baugröße / Size: 125 • Gehäuse aus verzinktem Stahlblech • casing made of galvanized sheet steel • in allen Einbaulagen einsetzbar • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • easy installation in any position • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische Daten / Technical...

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Rohrventilatoren / Tube Fans Baugröße / Size: 125 • Gehäuse aus Kunststoff • extrem geringer Geräuschpegel • absolut korrosionsbeständig • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • casing made of plastic • lower noise level • completely corrosion resistant • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische...

Open the catalog to page 6

Rohrventilatoren / Tube Fans Baugröße / Size: 150 • Gehäuse aus verzinktem Stahlblech • casing made of galvanized sheet steel • in allen Einbaulagen einsetzbar • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • easy installation in any position • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische Daten / Technical...

Open the catalog to page 7

Rohrventilatoren / Tube Fans Baugröße / Size: 150 • Gehäuse aus Kunststoff • extrem geringer Geräuschpegel • absolut korrosionsbeständig • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • casing made of plastic • lower noise level • completely corrosion resistant • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische...

Open the catalog to page 8

Rohrventilatoren / Tube Fans Baugröße / Size: 160 • Gehäuse aus verzinktem Stahlblech • casing made of galvanized sheet steel • in allen Einbaulagen einsetzbar • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • easy installation in any position • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische Daten / Technical...

Open the catalog to page 9

Rohrventilatoren / Tube Fans Baugröße / Size: 160 • Gehäuse aus Kunststoff • extrem geringer Geräuschpegel • absolut korrosionsbeständig • einfacher elektrischer Anschluss durch außenliegenden Klemmkasten • Isolierstoffklasse F • Motorschutz durch Thermokontakte • transformatorisch und elektronisch 100% stufenlos steuerbar • casing made of plastic • lower noise level • completely corrosion resistant • easy electrical connection via terminal box • insulation class F • motor protection by thermal contacts • speed is 100% infinitely variable using auto transformers or electronic control Technische...

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