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Rittal 3237 Series, Assembly And Operating Instructions Manual

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Rittal 3237 Series Assembly And Operating Instructions Manual Download Page 10

10 

Rittal fan-and-filter unit assembly and operating instructions

Storage and disposal

 EN

9 

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.

Summary of Contents for 3237 Series

Page 1: ...Assembly and operating instructions Fan and filter unit 3237 xxx 3238 xxx 3239 xxx 3240 xxx 3241 xxx 3243 xxx 3244 xxx 3245 xxx ...

Page 2: ...oosing 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 ...

Page 3: ... the fan and filter unit or outlet filter 6 4 3 1 Cutting out the enclosure 6 4 3 2 Fitting the fan and filter unit 6 4 4 Notes on electrical connection 6 4 4 1 Connection data 7 4 4 2 Overvoltage protection and supply line load 7 4 4 3 PE conductor connection 7 5 Carrying out the electrical connection 7 5 1 Connecting the power supply 7 5 2 Rotating the voltage connection 7 5 3 Changing the direc...

Page 4: ...the en closure must not exceed the specific air throughput of the fan and filter unit The louvres must always have their opening pointing downwards Use only original spare parts and accessories Do not make any changes to the fan and filter unit other than those described in these and other appli cable instructions The fan and filter unit must only be connected to the mains with the system de energ...

Page 5: ...s deemed improper The manufacturer will not be liable for any damages caused as a result of improper use or for incorrect assembly installation and use All risk is borne solely by the user Proper usage also includes the observation of all valid documents and compliance with the inspection and servicing conditions 3 3 Scope of supply The fan is supplied in a packaging unit in a fully assem bled sta...

Page 6: ...mplate See also fig 10 and fig 11 page 15 Risk of injury Carefully deburr all cut outs to prevent injuries caused by sharp edges Make the cut outs including the line width as per the drilling template Deburr the cut outs 4 3 2 Fitting the fan and filter unit The fan may be fitted without tools by simply snap ping into the preconfigured mounting cut out Make sure that the clips have snapped into pl...

Page 7: ...st not exceed a tolerance of 10 4 4 3 PE conductor connection The PE conductor connection must be connected to the PE conductor system of the overall system 5 Carrying out the electrical con nection 5 1 Connecting the power supply Complete the electrical connection by following the wiring plans Note For technical data refer to the rating plate Remove the red cover from the electrical connection Fi...

Page 8: ...size 10 μm we recommend the use of pleated filters see section 13 Accessories The filter should be checked at regular intervals in accordance with the level of dust exposure recom mended at the latest after 2 000 operating hours and replaced as necessary Note Use only original Rittal filters which bear the Rittal logo in order to safeguard the desig nated protection category air throughout and ope...

Page 9: ...ling the IP 55 pleated filter Now push the louvred grille back onto the enclosure until it snaps audibly into position 8 Inspection and maintenance Risk of electric shock The unit is live Switch off the power supply before opening and take suitable precautions against it being accidentally switched back on The built in maintenance free fan is mounted on a friction bearing 3237 xxx or ball bearing ...

Page 10: ...d operating instructions Storage and disposal EN 9 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 ...

Page 11: ... 92 x 92 124 x 124 Depth T1 mm 16 Max installation depth T2 mm 43 58 5 Air throughput unimped ed airflow with standard fleece filter mat m h 20 25 20 52 63 52 Air throughput unimped ed airflow with pleated filter m h 63 70 63 Air throughput with outlet filter including standard fleece filter mat m h 1 x 3237 20x 15 18 1 x 3238 20x 36 42 2 x 3237 20x 16 20 2 x 3238 20x 46 54 Air throughput with out...

Page 12: ...t unimped ed airflow with standard fleece filter mat m h 100 115 100 Air throughput unimped ed airflow with pleated filter m h 110 125 110 Air throughput with outlet filter including standard fleece filter mat m h 1 x 3239 20x 74 87 2 x 3239 20x 84 98 Air throughput with outlet filter including pleated filter m h 1 x 3239 20x 89 100 2 x 3239 20x 98 112 Outlet filter RAL 7035 3239 200 Outlet filter...

Page 13: ...ece filter mat m h 175 155 175 225 245 225 Air throughput unimped ed airflow with pleated filter m h 218 188 218 272 272 272 Air throughput with outlet filter including standard fleece filter mat m h 1 x 3240 20x 130 110 1 x 3240 20x 171 182 2 x 3240 20x 159 135 2 x 3240 20x 200 217 Air throughput with outlet filter including pleated filter m h 1 x 3240 20x 188 157 1 x 3240 20x 237 228 2 x 3240 20...

Page 14: ... ed airflow with standard fleece filter mat m h 540 590 700 770 890 Air throughput unimpeded airflow with pleated filter m h 625 716 855 905 1125 Air throughput with outlet filter including standard fleece filter mat m h 1 x 3243 20x 405 460 1 x 3243 20x 485 520 1 x 3243 20x 630 2 x 3243 20x 475 520 2 x 3243 20x 570 630 2 x 3243 20x 770 Air throughput with outlet filter including pleated filter m ...

Page 15: ...x 224 x 224 107 3243 xxx 292 x 292 118 5 3244 xxx 292 x 292 130 5 3245 xxx 292 x 292 130 5 Tab 7 Cut out dimensions Model No Ø mm F mm Nm 3237 xxx 3 5 100 5 1 3238 xxx 3 5 132 5 1 3239 xxx 4 5 185 1 3240 xxx 4 5 234 2 3241 xxx 4 5 234 2 3243 xxx 4 5 302 3 3244 xxx 4 5 302 3 3245 xxx 4 5 302 3 Tab 8 Drilling dimensions 12 EMC fan outlet filter To achieve EMC protection the EMC fans and EMC outlet f...

Page 16: ...40 066 3243 xxx 3244 xxx 3245 xxx G3 ISO coarse 50 5 pc s 3243 066 Tab 9 EMC filter mat Fleece filter mat for fan and filter unit To fit Model No Filter class in accordance with DIN EN 779 In accordance with ISO 16890 Packs of Model No 3237 xxx G2 ISO coarse 50 5 pc s 3321 700 3238 xxx G2 ISO coarse 50 5 pc s 3322 700 3239 xxx G3 ISO coarse 50 5 pc s 3171 100 3240 xxx 3241 xxx G3 ISO coarse 50 5 p...

Page 17: ...let filter To fit Model No IP protection category in accordance with IEC 60529 Packs of Model No 3237 xxx IP 54 2 pc s 3237 020 3238 xxx IP 54 2 pc s 3238 020 3239 xxx IP 54 2 pc s 3239 020 3240 xxx 3241 xxx IP 54 2 pc s 3240 020 3243 xxx 3244 xxx 3245 xxx IP 54 2 pc s 3243 020 Tab 13 Blanking cover for fan and filter unit outlet filter Hose proof hoods To fit Model No W x H x D mm Protection cate...

Page 18: ... V DC 24 M 1 L N P M 1 3237 100 110 600 3238 100 110 600 3239 100 110 600 3237 108 118 3238 108 118 3239 108 118 3243 100 110 600 3244 100 110 600 3243 108 118 3244 108 118 3245 500 510 600 3245 508 518 Details see page 19 3240 100 110 600 3241 100 110 600 3240 108 118 3241 108 118 3244 140 3237 124 3238 124 3239 124 3240 124 3241 124 Fig 13 Connection diagrams ...

Page 19: ...ig 14 Connection diagram 3245 1 Max speed as delivered 2 Adjustable speed 3 Adjustable speed via PWM 1 10 kHz 4 Adjustable speed via potentiometer No Connection Function Assignment CON10 L Power supply 200 240 V AC 50 60 Hz CON11 N Neutral conductor CON12 PE PE conductor 1 GND GND connection of the control interface 2 0 10 V PWM Control input 0 10 V or PWM galvanically isolated impedance 100 kΩ 3 ...

Page 20: ...20 Rittal fan and filter unit assembly and operating instructions Declaration of conformity EN 15 Declaration of conformity ...

Page 21: ...Rittal fan and filter unit assembly and operating instructions 21 Notes ...

Page 22: ...22 Rittal fan and filter unit assembly and operating instructions Notes ...

Page 23: ...Rittal fan and filter unit assembly and operating instructions 23 Notes ...

Page 24: ...ftware Services RITTAL GmbH Co KG Auf dem Stuetzelberg 35745 Herborn Germany Phone 49 2772 505 0 E mail info rittal de www rittal com www rittal com contact You can find the contact details of all Rittal companies throughout the world here 10 2019 D 0000 00002961 00 EN ...

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