*myarchiexpo

WORLD OF EC FANS

Product catalog summary

Introduction
The document introduces the RoVent fan selection software, which facilitates precise selection from over 1,700 fan models. It is available for free on CD-ROM or via download from the company's website.

General Information
The Rosenberg Group, established in 1981, is a key player in the European ventilation and air conditioning industry, emphasizing high-quality production and global operations.

EC Technology
Rosenberg's energy-efficient EC motors comply with the Ecodesign Directive 2009/125/EC. These motors are maintenance-free, low-noise, and reduce energy consumption, contributing to environmental protection.

Advantages of EC Technology
EC technology offers high efficiency, reducing energy consumption by up to 50% compared to conventional motors, supporting variable speed control, and meeting high standards for energy efficiency and air quality.

Testing and Certification
Rosenberg's products undergo rigorous testing for performance and noise, certified by TÜV Süd according to DIN EN ISO 5801.

Product Range
The document lists various EC fans, including tube fans, zeroboxes, duct fans, roof fans, unoboxes, and axial fans, with sizes ranging from 100 mm to 1000 mm.

Specifications and Features
EC technology is highlighted for its high efficiency, low noise, and seamless speed control. Additional control functions can be integrated based on application needs.

Efficiency and Cost
EC fans have higher initial costs but quickly amortize due to lower energy consumption. They are rated to efficiency class IE4.

Sound and Air Performance
Sound measurements and air performance curves are conducted according to relevant DIN and ISO standards.

EC Tube Fans
Suitable for medium and small volume flows, these fans feature galvanized steel housing and are driven by an energy-saving external rotor motor.

Assembly and Accessories
Various accessories are available for EC tube fans, enhancing functionality and installation.

Technical Specifications
Detailed specifications for EC Tube Fans include integrated control, continuous speed control, and integrated motor protection.

Sound Levels
Sound levels are specified for casing, inlet, and outlet sides at various frequencies.

Wiring Diagram
Includes connections for mains and control cables with specified color codes.

Performance Data
Performance curves display air performance in terms of volume flow rate and pressure.

Accessories
Various accessories and their article numbers are listed for each fan size.

Key Parameters
Voltage: 230 V, Frequency: 50/60 Hz, Protection Class: IP44 or IP54.

Recommendations
Ensure proper installation and wiring as per the provided diagrams for optimal performance.

EC Zeroboxes
Compact, sound-attenuated exhaust units suitable for installation in suspended ceilings, driven by external rotor EC motors.

Air Performance Curves
Performance curves show pressure increase as a function of airflow.

Assembly and Application Examples
Examples include the use of clamps, sound attenuators, and filter boxes for noise reduction.

Specifications
EC fans with integrated electronics feature backward curved impellers and are made of galvanized sheet steel.

Technical Data
Includes voltage, frequency, power, current, speed, and protection class.

Sound Levels
Sound levels are provided for casing, inlet, and outlet sides.

Construction and Features
EC duct fans combine the advantages of axial and centrifugal fans.

Applications
Suitable for ventilation in various settings such as residential buildings and greenhouses.

Performance Curves
Show static pressure increase as a function of volume flow.

Overview
Technical specifications and application details for Rosenberg EC Duct Fans.

Specifications
Fans are equipped with integrated electronics and motor protection.

Sound Levels
Sound measurements are conducted according to DIN EN ISO standards.

Performance Curves
Air performance curves show pressure increase as a function of airflow.

Components and Accessories
Various components such as flanges, air dampers, and sound attenuators are listed.

Wiring and Operation Modes
Wiring diagrams illustrate connections for mains and control cables.

Technical Data
Detailed technical data is provided for various fan models.

Technical Specifications
Specifications for EC Roof Fan "REVOLUTION" series, including sound attenuated models.

Specifications
Sound levels, technical data, control and operation modes, and accessories are detailed.

Procedures
Wiring diagrams and operation modes are provided.

Standards and Recommendations
Fans are designed to minimize noise and include integrated features for reliability.

Accessories
A list of accessories is provided with references to their respective pages.

Key Data from Tables and Graphs
Performance curves and sound level graphs are included.

Specifications
EC Roof Fan "REVOLUTION" with size 400 features integrated control and motor protection.

Technical Data
Includes voltage, frequency, power, current, speed, and sound levels.

Control and Operation
Supports both open-loop and closed-loop control modes.

Sound Levels
Sound level data is provided at various frequencies.

Accessories and Wiring
Various accessories are listed with their article numbers.

Technical Specifications
Specifications for EC Roof Fan "REVOLUTION" with sizes 450 and 500.

Control and Operation
Fans feature integrated EC controllers for continuous control.

Sound Levels
Sound levels are provided for both inlet and outlet sides.

Design Features
Fans are equipped with backward curved impellers and integrated motor protection.

Accessories
A range of accessories is listed with article numbers.

Performance Curves
Air performance curves display the relationship between airflow and pressure.

Overview
Technical specifications and operational details for EC Roof Fans.

Specifications
Integrated control using an EC-Controller, continuously controllable or adjustable.

Control Modes
Open-loop and closed-loop control modes are available.

Technical Data
Various fan sizes are detailed with sound levels and protection class.

Sound Levels
Sound levels are measured in dB(A) across different frequencies.

Accessories
Various accessories are listed with their article numbers.

Key Notes
Potentiometer for closed-loop control is integrated, but an external one can be ordered separately.

Technical Specifications
Specifications for various EC Unobox models and EC Axial Fans.

Sound Levels
Sound levels are specified for different configurations.

Airbox T60 Series
Configurable for volume flows from 1,000 m³/h to 80,000 m³/h.

EC Axial Fans
Designed for moving large air volumes against low to medium pressure.

Performance and Sound Measurement
Performance curves and sound measurements are provided.

Specifications
Specifications for EC Axial Fans of various sizes.

Sound Levels
Sound pressure level data is provided for both inlet and outlet sides.

Operation Modes
Fans can operate in open-loop or closed-loop control modes.

Technical Data
Each fan model is listed with its article number and technical specifications.

Accessories
Various accessories are available for the fans.

Dimensions
Dimensions for each fan size are provided.

Technical Specifications
Specifications for various EC axial fans, including models GQ 630, GQ 710, GQ 800, and GQ 1000.

Operation Modes
Fans can operate in open-loop or closed-loop control modes.

Design and Features
Fans feature integrated EC controllers and are continuously controllable.

Accessories
Various accessories are listed with specific dimensions and article numbers.

SupraBox COMFORT Units
Highlighted for high energy efficiency and use of countercurrent heat exchangers.

Additional Information
More details can be found on the manufacturer's website.

Specifications and Features
The MultiControl (MTC) is a versatile device with two control loops and a relay output.

Pressure Sensors
The PUA differential pressure sensor is calibrateable with a reversible pressure measuring range.

Temperature Sensors
The TF 0-10V temperature sensor is calibrateable with reversible temperature measurement ranges.

Air Flow Sensors
The KLSS 0-10V duct air flow sensor measures air velocities from 0.1-30m/s.

Electrical Accessories
The USB-RS485 converter facilitates parameterization with EC-Param or communication via Modbus RTU.

Application Examples

Pressure Control: EC roof fan for central bathroom ventilation in public buildings.
Temperature Control: EC duct fan for regulating room temperature in industrial settings.
Volume Flow Control: EC Unobox for clean air in clean room technology.

Catalog excerpts

EC-VENTILATORENWELT WORLD OF EC FANS Rosenberg Ventilatoren GmbH Maybachstr. 1/9 D-74653 Künzelsau-Gaisbach Fon +49 (0)7940 / 142-0 Fax +49 (0)7940 / 142-125 www.rosenberg-gmbh.com [email protected]

Open the catalog to page 1

Ventilatorenauswahlprogramm Fan Selection Software Mit unserem Auswahlprogramm RoVent ist eine betriebspunktgenaue Auswahl aus mehr aus 1.700 Ventilatorenmodellen schnell und einfach möglich. Weiterhin steht Ihnen eine umfangreiche Dokumentation des ausgewählten Ventilatortyps zur Verfügung. Durch regelmäßige Updates bleibt die Software ständig auf dem aktuellsten Stand. With our fan selection software RoVent an operating point speciﬁc fan selection can be made quickly and easily from over 1.700 fan models. Furthermore, detailed documentation on the selected fan type is available. The software...

Open the catalog to page 2

Inhalt / Content Einleitung / Introduction Allgemeine Informationen ; Vorteile der EC-Technologie und Funktionsprinzip / General Information ; Advantages of EC Technology and Functional Principle EC-Rohrventilatoren / EC Tube Fans Typ / Type: R.. G Baugröße / Size: 100 - 355 mm Typ / Type: Z.. G Baugröße / Size: 125 - 400 mm EC-Kanalventilatoren / EC Duct Fans Typ / Type: KHAG (R/W/WS) Baugröße / Size: 225 - 560 mm EC-Dachventilatoren / EC Roof Fans Typ / Type: DV/DVE/DVW.. G Baugröße / Size: 190 - 710 mm Typ / Type: UNO.. G Baugröße / Size: 315 - 710 mm Typ / Type: UNO-ME.. G Baugröße / Size:...

Open the catalog to page 3

Allgemeine Informationen / General Information Die Rosenberg-Gruppe Seit ihrer Gründung 1981 durch Karl Rosenberg hat sich die Rosenberg Ventilatoren GmbH durch die Entwicklung und Produktion von regelbaren Außenläufermotoren, Ventilatoren, Kastenklimageräten und Steuerungs- / Regelungstechnik zu einem für Europa bedeutenden Zentrum der Lüftungs- und Klimaindustrie entwickelt. Kundennahe und qualitativ hochwertige Produktion ist unser oberstes Ziel. Der kontinuierliche Informationsfluss und eine gute Zusammenarbeit zwischen Kunden und unseren Mitarbeitern ist uns sehr wichtig, um gemeinsam Produkt-...

Open the catalog to page 4

Allgemeine Informationen / General Information Modernste Messverfahren für leistungsstarke Produkte Latest measurement methods for high-performance products Moderne Prüfstände gehören ebenso zur Unternehmensstrategie der Rosenberg-Gruppe, wie das Einbinden von Maßnahmen für höhere Qualität und Umweltschutz. Die Auswahl eines Ventilators hängt von mehreren Aspekten ab. Mögliche Baumaße müssen immer im Einklang mit der gewünschten Luftmenge, der erforderlichen Druckerhöhung und dem Geräuschverhalten stehen. Die Ermittlung der einzelnen Kennlinien findet auf modernsten, hauseigenen Prüfständen statt....

Open the catalog to page 5

Energieeffiziente EC-Technologie Energy Efficient EC Technology Unsere energiesparenden EC-Motoren entwickeln und fertigen wir ausschließlich in unserer modernen Produktionslinie im Stammhaus Künzelsau. We develop and produce our energy-saving EC-Motors exclusively in our modern production line in our head office in Künzelsau. Durch die Kombination von Know-How und innovativer Produktionstechnologie erreichen wir eine Qualität, die höchsten Anforderungen gerecht wird. By the combination of Know-How and innovative production technology we reach a quality that satisfies the strictest of requirements....

Open the catalog to page 6

rosen EC-Technologie / EC Technology rosen EC-Technologie / EC Technology

Open the catalog to page 7

EC-Technologie / EC Technology Vorteile der EC-Technologie: sehr hoher Wirkungsgrad, auch in Teillast integrierte Regelung (stufenlos regelbar) sehr einfacher Anschluss Zusatzfunktionen (Druckregelung u.v.m.) geringere Motorbaugröße bei gleicher Leistung geringer Energieverbrauch Very high efficiency, also in partial load Integrated control (step less variable) Easy connection Additional features (pressure control and much more) Lower motor size for the same performance Low energy-consumption Als zukunftsorientiertes Unternehmen übernehmen wir Verantwortung für den bewussten Umgang mit Energie....

Open the catalog to page 8

EC-Technologie / EC Technology eine hocheffiziente, geräuscharme und stufenlose Drehzahlsteuerbarkeit möglich. Ein Montageflansch am Rotor wird zur Laufradmontage verwendet. In Abhängigkeit vom Motortyp steht ein Klemmkasten mit Kabelverschraubungen oder ausgeführte Kabel für den einfachen und schnellen Anschluss zur Verfügung. possible. A mounting flange on the rotor is used for the wheel mounting. Depending on the motor type a terminal box with cable gland or exported cables for the fast and simple connection are available. Je nach Anwendungsgebiet ist es möglich weitere Regelfunktionen zu...

Open the catalog to page 9

Geräusche und Luftleistungen / Sound Level and Air Performances Geräusche Sound Level Die Messungen und deren Darstellung erfolgt nach DIN 45635, Teil 38, bzw. ISO 13347-3 gemäß dem dort beschriebenen Hüllflächenverfahren, nach dem über eine quaderförmige Meßfläche mehrere Meßpunkte erfaßt werden. Nachfolgende Abbildung zeigt schematisch das Messsystem. The measurements and their presentation is made according to DIN 45635, Teil 38, or ISO 13347-3 in accordance with the described enveloping surface, where through a rectangular measuring surface several measuring points were seized. The following...

Open the catalog to page 10

Kennliniendarstellung Kennliniendarstellung / Display of the Performance CurvesDisplay of the Performance Curves Formelzeichen / Formula Symbols Artikel-Nr. Article-No. 10 11 12 Schutzart Schaltbild Gewicht prot.class wiring diag. weight [kg] 7} Ventilatordrehzahl / Fan Speed 8^ Maximale Fordermitteltemperatur / Maximum Air Temperature 9^ Schallleistungspegel / Sound Power Level 10 Motorschutzart / Motor Protection Class 11) Schaltbildnummer / Wiring Diagram Number 12 Ventilatorgewicht / Fan Weight *) relativer Gesamtsummenpegel: Gehause Lwa2 / Ansaugseite Lwa5 / Ausblasseite Lwa6 bei V=0,5 x...

Open the catalog to page 11

All Rosenberg Ventilatoren catalogs and technical brochures

Archived catalogs

WORLD OF FANS
450 Pages