Related Manuals for Rittal 3237 Series
Summary of Contents for Rittal 3237 Series
- Page 1 Fan-and-filter unit 3237.xxx 3241.xxx 3238.xxx 3243.xxx 3239.xxx 3244.xxx 3240.xxx 3245.xxx Assembly and operating instructions...
- Page 2 Preface Preface Dear Customer! Thank you for choosing a fan-and-filter unit from Rittal. Yours Rittal GmbH & Co. KG Rittal GmbH & Co. KG Auf dem Stützelberg 35745 Herborn Germany Phone: +49(0)2772 505-0 Fax: +49(0)2772 505-2319 E-mail: info@rittal.com www.rittal.com www.rittal.de We are always happy to answer any technical ques- tions regarding our entire range of products.
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Page 3: Table Of Contents
Inspection and maintenance ....9 Storage and disposal ......10 Technical specifications ...... 11 Cut-out/drilling dimensions ....15 EMC fan/outlet filter ......15 Accessories ........16 Connection diagrams ......18 Declaration of conformity ....20 Rittal fan-and-filter unit assembly and operating instructions... -
Page 4: Notes On Documentation
– The louvres must always have their opening pointing The fan-and-filter unit is comprised of the following four downwards. main components: Fan motor, filter box, louvred grille – Use only original spare parts and accessories. with function logo and filter medium. Rittal fan-and-filter unit assembly and operating instructions... -
Page 5: Control
Assembly and connections Scope of supply 3.1.2 Control Rittal fan-and-filter units may be controlled more effi- The fan is supplied in a packaging unit in a fully assem- ciently using a thermostat (Model No. 3110.000), digital bled state and ready to connect. -
Page 6: Layout Of The Components In The Enclosure
– Make sure that the clips have snapped into place supply company. Electrical connection must only be properly to guarantee secure mounting. Rittal fan-and-filter unit assembly and operating instructions... -
Page 7: Connection Data
For technical data, refer to the rating plate. ◾ Remove the red cover from the electrical connection. Fig. 4: Release the bayonet connection Units 3240.xxx, 3241.xxx, 3243.xxx to 3245.xxx are released by pressing the release button of the bayonet Rittal fan-and-filter unit assembly and operating instructions... -
Page 8: Changing The Direction Of Airflow
The direction of airflow blows into the enclosure from Replacing the fleece filter the outside as standard. ◾ First press the catch of the louvred grill (Rittal logo) Should it become necessary to change the direc- up slightly with one finger (see fig. 6). -
Page 9: Replacing The Pleated Filter
Inspection and maintenance Replacing the pleated filter ◾ First press the catch of the louvred grill (Rittal logo) up slightly with one finger (see fig. 6). ◾ Once it is released, the louvred grille can be dropped open by approx. 70° or 90°. -
Page 10: Storage And Disposal
Storage and disposal Caution! Risk of damage! The fan unit must not be stored at tem- peratures above +70 °C or below -30 °C. Disposal can be performed at the Rittal plant. Please contact us for advice. Rittal fan-and-filter unit assembly and operating instructions... -
Page 11: Technical Specifications
Storage temperature °C -30…+70 IP 54 standard Protection category (to IP 54 standard IP 55 with pleated filter IEC 60 529) IP 56 with hose-proof hood IP 56 with hose-proof hood Tab. 3: Technical specifications Technical modifications reserved. Rittal fan-and-filter unit assembly and operating instructions... - Page 12 (A) 46/49 Operating temperature °C -15…+55 Storage temperature °C -30…+70 IP 54 standard Protection category (to IP 55 with pleated filter IEC 60 529) IP 56 with hose-proof hood Tab. 4: Technical specifications Technical modifications reserved. Rittal fan-and-filter unit assembly and operating instructions...
- Page 13 51/46 54/56 Operating temperature °C -30…+55 Storage temperature °C -30…+70 IP 54 standard Protection category (to IP 55 with pleated filter IEC 60 529) IP 56 with hose-proof hood Tab. 5: Technical specifications Technical modifications reserved. Rittal fan-and-filter unit assembly and operating instructions...
- Page 14 -30…+70 IP 51 standard IP 54 standard Protection category (to IP 52 with pleated filter IP 55 with pleated filter IEC 60 529) IP 56 with hose-proof IP 56 with hose-proof hood hood Tab. 6: Technical specifications Technical modifications reserved. Rittal fan-and-filter unit assembly and operating instructions...
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Page 15: Cut-Out/Drilling Dimensions
Next, the four contact foils should be stuck on all- round between the fan-and-filter unit and the inside of the enclosure as shown in the following illustration. Fig. 11: Drilling pattern Rittal fan-and-filter unit assembly and operating instructions... -
Page 16: Accessories
Accessories Note: EMC protection can only be guaranteed when using original Rittal EMC filter me- dia (Model Nos. 3237.066, 3238.066, 3239.066, 3240.066, 3243.066). Fig. 12: EMC contact foils Accessories EMC filter mat Filter class in accordance In accordance with To fit Model No. - Page 17 NEMA 4, NEMA 4X NEMA 1, NEMA 12, NEMA 3, NEMA 3R, 3242.xxx/3244.xxx 350 x 480 x 110 1 pc(s). 3243.080 NEMA 4, NEMA 4X 3245.xxx 350 x 480 x 160 NEMA 1, NEMA 12, NEMA 3, NEMA 3R 1 pc(s). 3245.080 Tab. 14: Hose-proof hoods Rittal fan-and-filter unit assembly and operating instructions...
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Page 18: Connection Diagrams
3244.100/.110/.600 3245.508/.518 3239.100/.110/.600 3243.108/.118 3237.108/.118 3244.108/.118 Details, see page 19 3238.108/.118 3239.108/.118 24 V DC – N PE L2 L3 PE 3240.100/.110/.600 3244.140 3237.124 3241.100/.110/.600 3238.124 3240.108/.118 3239.124 3241.108/.118 3240.124 3241.124 Fig. 13: Connection diagrams Rittal fan-and-filter unit assembly and operating instructions... - Page 19 Control input 0…10 V or PWM, galvanically isolated, impedance 100 kΩ +10 V Voltage output 10 V max. 1.1 mA, galvanically isolated, not short circuit-protected Speed Speed output Open Collector, 1 pulse per revolution, galvanically isolated Tab. 15: Explanations to fig. 14 Rittal fan-and-filter unit assembly and operating instructions...
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Page 20: Declaration Of Conformity
Declaration of conformity Declaration of conformity Rittal fan-and-filter unit assembly and operating instructions... - Page 21 Notes Rittal fan-and-filter unit assembly and operating instructions...
- Page 22 Notes Rittal fan-and-filter unit assembly and operating instructions...
- Page 23 Notes Rittal fan-and-filter unit assembly and operating instructions...
- Page 24 ◾ Climate Control ◾ IT Infrastructure ◾ Software & Services You can find the contact details of all Rittal companies throughout the world here. www.rittal.com/contact RITTAL GmbH & Co. KG Auf dem Stuetzelberg · 35745 Herborn · Germany Phone +49 2772 505-0...