Rosenberg's UNOBOXES

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Description
Unoboxes: Rosenberg’s Modular EC Fan Assemblies Rosenberg’s Unoboxes are fully assembled blower modules. They are ideally suited for use in renovations or energy efficiency upgrade projects. They can be used as duct boosters or exhaust blowers. Using very efficient EC motor technology they save energy and money. The modular design allows for fast easy installation. You can easily adjust the fan’s speed using an external potentiometer or fully automate the fan’s speed with external sensors. Sensors that output 0-10VDC signals can be wired directly into the fan’s built-in power supply. You may configure the Unobox to control temperature, pressure, humidity, or setup for constant airflow or constant pressure. Several sizes are available and many accessories like backdraft dampers, flexible duct boots, and rain hoods can be supplied upon request.
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  • 1. Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com Product information ENVersion 3 EC-Box fans Unobox (UNO…G) / Unobox-ME (UNO-ME…G)
  • 2. Page 2 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Contents 3 Description - UNO…G 3 Application areas 3 Casing 4 Impellers 4 Motor and motor protection 4 Electrical connection 4 Installation 5 Air volume control 5 Scope of delivery 5 Air direction 6 Construction scheme accessories 7 Description – UNO-ME…G 7 Application areas 7 Casing 8 Impellers 8 Motor and motor protection 8 Electrical connection 8 Installation 9 Air volume control 9 Scope of delivery 9 Air direction 10 Construction scheme 11 Vendor information Product information
  • 3. Page 3 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2  installation in any position possible  casing with two chambers aluminum profile  discharge in any direction possible  one side open (as standard)  energy saving with EC-motors Description: The Rosenberg EC-Unoboxes are designed to handle air volumes from 800 m³/h to 19.000 m³/h. Typical applications are in apartments, shops, supermarkets, repair shops, warehouses, garages etc. and other areas of slight air contamination. Application areas: UNO…G – EC-Unoboxes Supply air or extract air fans Casing: The housing supporting frames are double chamber aluminum profiles with corners made of plastic and double skinned (20mm) galvanized steel panels insulated with non-inflammable, noise and temperature insulating fiberglass mats. One side of the casing is open as standard. UNO…G
  • 4. Page 4 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Impellers: The impellers are balanced dynamically together with the external rotor motors at two levels according to quality level G2.5/G6.3 DIN ISO 21940-11. Up to size 560: Backward curved centrifugal impellers made of plastic with galvanized steel support plates. From size 630: High efficiency backward curved centrifugal impellers made of aluminum Motor and motor protection: All Rosenberg fans are equipped with direct driven external rotor EC motors. All our fans have motor protection through thermal contacts in the motor windings as standard. The motors apply to protection class IP54. The used EC-motors are characterized by a very high efficiency in full-load and part-load operation as well as an good open- and closed-loop operation. They are easy to connect, individually preconfigured, they have a compact design and a high power density. The implementation of additional functions like airflow or pressure regulation is possible. Rosenberg EC-motors have the protection class IP54 and a main supply of 380V~480V (50/60Hz). The speed of the motors is step less adjustable and haven an integrated motor protection which is displayed over an alarm relays. Electrical connection: Size 50: The electrical connection is on the lead out of the terminal box outside the EC-Unobox. From Size 67: The electrical connection is made directly to the motor terminal box inside the EC-Unobox, cable management and implementation is provided accordingly. Installation: Direction of rotation: Direction of rotation is clockwise, viewed from the inlet side. WARNING: Counter-clockwise operation will cause overload damage to the motor! UNO…G
  • 5. Page 5 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Air volume control: For more information see accessories! Open-loop control For example with a potentiometer 0-10V signal Closed-loop control For example with a temperature sensor 0-10V Scope of delivery:  EC-Unobox (Uno…G)  Documentation Air outlet side: The Rosenberg Unobox can be supplied in different variants. The outlet direction can be changed as follows. These variants are possible: Inlet Outlet Right Outlet Left Outlet Front (standard of delivery) UNO…G
  • 6. Page 6 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Construction scheme - Accessories: UNO…G
  • 7. Page 7 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Casing: The housing supporting frames are double chamber aluminum profiles with corners made of plastic and double skinned (20mm) galvanized steel panels insulated with non-inflammable, noise and temperature insulating fibreglass mats. Outlet and side panel can be changed. A drip tray is included as standard in base and connections provided with blind plugs. The matching condensate drain connection is KAS.1 (supplied loose) included and can be easily mounted to the mounting holes if necessary.  EC Motor outside the air stream  high air stream temperatures possible  with integrated emergency switch  Motor protection by thermal contacts  integrated drip pan  condensation drain is scope of delivery (supplied loose) Description: The Rosenberg EC-Unoboxes-ME are designed to handle air volumes with higher temperatures. Typical applications are to exhaust kitchens, production shops and other areas where polluted air has to be exhausted. NOTE for use in kitchen exhaust: The Unobox-ME is suitable for use in kitchen exhaust according to VDI 2052. A removable door maintenance, an integrated drip pan with condensate drain connection and the special sealing lips are also part of the delivery standards such as the outside of the air stream arranged engine. Application areas: UNO-ME…G – EC Unobox with motor out of the air stream Exhaust fans for higher operating temperatures UNO-ME…G
  • 8. Page 8 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Impellers: The impellers together with the hubs are balanced dynamically at two levels according to quality levels G6.3 DIN ISO 21940-11. The fans are equipped with high efficiency backward curved centrifugal impellers made of aluminum. The complete motor-impeller assembly can be removed. Motor and motor protection: All Rosenberg fans are equipped with direct driven external rotor motors. All our fans have motor protection through thermal contacts in the motor windings as standard. The motors apply to protection class IP54. The used EC-motors are characterized by a very high efficiency in full-load and part-load operation as well as an good open- and closed-loop operation. They are easy to connect, individually preconfigured, they have a compact design and a high power density. The implementation of additional functions like airflow or pressure regulation is possible. Rosenberg EC-motors have the protection class IP54 and a main supply of 380V~480V (50/60Hz). The speed of the motors is step less adjustable and haven an integrated motor protection which is displayed over an alarm relays. Electrical connection: Standard variant: By default pre-mounted on the front side of the housing repair switch. The supply of power is thus made to the isolator. Installation: Direction of rotation: Direction of rotation is clockwise, viewed from the inlet side. WARNING: Counter-clockwise operation will cause overload damage to the motor! UNO-ME…G
  • 9. Page 9 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Air direction: The Rosenberg Unobox-ME can be supplied in different variants. The outlet direction can be changed as follows. These variants are possible: Outlet above Outlet side Air volume control: For more information see accessories! Multilevel control (open-loop control): with a 3 step potentiometer 0-10V signal, Type POT3 (Step1= V, Step2= V, Step3=10V) Stepless control (open-loop control) With a stepless potentiometer 0-10V signal; Type POT1 or the Multicontrol, Type MTC Scope of delivery:  EC-Unobox-ME (Uno-ME…G)  Condensate drain supplied loose (KAS.1)  ON/OFF switch mounted (GS)  Documentation UNO-ME…G Inlet Outlet Outlet Inlet
  • 10. Page 10 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Construction scheme - Accessories: UNO-ME…G
  • 11. Page 11 of 11 Rosenberg Ventilatoren GmbH ∙ Maybachstraße 1 ∙ 74653 Künzelsau-Gaisbach Tel.: +49(0)7940/142-0 ∙ Fax: +49(0)7940/142-125 ∙ Email: info@rosenberg-gmbh.com ∙ www.rosenberg-gmbh.com EN More information @ www.rosenberg –gmbh.com Version 2 Vendor information: Warranty Guidelines: The customer is responsible for the project design, selection and operation of the fans. The supplier gives warranty for faulty products, excluding further claims, in accordance with paragraph VII of the valid terms and conditions of business. Warranty will not be given in the following instances: Unfitted or inappropriate usage, incorrect mounting or faulty installation by the purchaser or a third party, normal wear and tear, incorrect or negligent handling, improper maintenance, unsuitable operating material, faulty installation, unsuitable ground and chemical, electrochemical or electrical influence - as long as they are not the responsibility of the supplier. If the goods delivered of the manufacturer are faulty, the customer has the right to receive a replacement or replacement of the faulty parts up to the maximum value of the purchase price. The manufacturer also has the right to get the product repaired within a reasonable time period. The manufacturer must be informed immediately in the case of damage. Noise level specifications of fans are simply valid in combination with Rosenberg controllers! The usage of third-party products will cause the Rosenberg guarantee claim. The obligation to replace additional faults is herewith excluded. Our general terms of business are the basis for all further agreements for example: time periods to repair or replace. The general terms of business are available on our website www.rosenberg.eu or directly from one of our sales representatives. Terms & Conditions of sale and delivery We sell based on our Terms & Conditions of sale and delivery, supplemented by the “German conditions of delivery for products of the electrical industry”. Prices are applicable ex works, excluding packaging. We reserve the right to change construction, design, technical data and prices without prior notification. Place of performance and court of jurisdiction is D-74653 Künzelsau. Minimum order value: 150 Euro. For orders under 150 Euro there will be a surcharge of 20 Euro.
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