SAX 20technische Documentatie

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<p>s</p> <p>Acvatix Actuators SAX.. for valves Basic Documentation</p> <p>CE1P4040_01en 16.07.2010</p> <p>Building Technologies</p> <p>Siemens Switzerland Ltd Industry Sector Building Technologies Division Gubelstrasse 22 6301 Zug Switzerland Tel. +41 41-724 24 24 www.siemens.com/sbt 2 / 54 Siemens Building Technologies Actuators SAX.. for valves</p> <p> 2010 Siemens Switzerland Ltd Subject to change</p> <p>CE1P4040_01en 16.07.2010</p> <p>Contents1 1.1 1.2 1.3 1.4 1.4.1 1.4.2 1.4.3 1.4.4 1.5 2 2.1 2.2 2.3 2.4 2.5 2.5.1 2.5.2 2.6 2.6.1 2.6.2 2.7 2.7.1 2.7.2 2.8 2.9 2.9.1 2.9.2 2.10 3 3.1 3.1.1 3.1.2 3.1.3 3.1.4 3.2 3.2.1 3.2.2 3.2.3 4 4.1 4.2 4.3 4.3.1 4.3.2 4.4 About this documentation......................................................................5 Navigation / Quick access.........................................................................5 Revision history.........................................................................................6 Reference documents ...............................................................................6 Before you start.........................................................................................6 Trademarks ...............................................................................................6 Copyright...................................................................................................6 Quality assurance .....................................................................................7 Document use / request to the reader ......................................................7 Scope of this documentation.....................................................................7 Engineering .............................................................................................8 Product description ...................................................................................8 Use............................................................................................................8 Type summary...........................................................................................9 Ordering ....................................................................................................9 Equipment combinations.........................................................................10 Stroke actuators 3-port valves .............................................................10 Stroke actuators 2-port valves ............................................................. 11 Accessories.............................................................................................12 Electrical accessories .............................................................................12 Mechanical accessories..........................................................................12 Product replacements .............................................................................12 Stroke actuators SQX.. to SAX.. .............................................................12 Electrical accessories .............................................................................13 Spare parts ..............................................................................................13 Sizing ......................................................................................................14 Parallel operation of actuators ................................................................14 Permissible cable lengths and wire cross-sectional areas .....................14 Warranty..................................................................................................15 Handling.................................................................................................16 Mounting and installation ........................................................................16 Mounting positions ..................................................................................16 Fitting stroke actuators to seat valves VVF.. / VXF.. or VVG.. / VXG.. ....17 Accessories.............................................................................................18 Wiring (installation)..................................................................................24 Commissioning and operation ................................................................25 Function check and Calibration...............................................................25 Maintenance............................................................................................28 Disposal ..................................................................................................28 Functions and control ..........................................................................29 3-position control.....................................................................................29 Modulating control...................................................................................31 Function module AZX61.1.......................................................................32 Sequence control (signal adaptation) .....................................................32 Changeover of acting direction ...............................................................33 Positioning signal and flow characteristic selection ................................343 / 54 Siemens Building Technologies Actuators SAX.. for valves Contents CE1P4040_01en 16.07.2010</p> <p>4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.11.1 4.11.2 4.11.3 4.11.4 4.11.5 4.11.6 5 6 6.1 6.2 6.2.1 6.2.2 6.3 6.4 7 8 8.1 8.2 Index</p> <p>Acting direction and flow characteristic...................................................35 Calibration ...............................................................................................35 Signal priorities........................................................................................36 Detection of valve seat............................................................................37 Detection of foreign bodies .....................................................................38 Forced control Z ......................................................................................38 Technical and mechanical design ...........................................................39 Transmission of power ............................................................................39 Coupling ..................................................................................................39 Manual adjuster.......................................................................................40 Indicators.................................................................................................41 Electrical accessories..............................................................................42 Mechanical accessories ..........................................................................43 Technical data........................................................................................44 Connection diagrams and dimensions...............................................46 Internal diagrams ....................................................................................46 Connection terminals ..............................................................................47 Actuators .................................................................................................47 Electrical accessories..............................................................................47 Connection diagrams ..............................................................................48 Dimensions..............................................................................................49 Revision numbers .................................................................................50 Glossary .................................................................................................51 Symbols...................................................................................................51 Terms.......................................................................................................51 ................................................................................................................52</p> <p>4 / 54 Siemens Building Technologies Actuators SAX.. for valves Contents CE1P4040_01en 16.07.2010</p> <p>11.1</p> <p>About this documentationNavigation / Quick access</p> <p>Information about a specific actuator is provided throughout the document. The structure of chapters 2 to 4 is as follows:</p> <p>Quick access to important information including reference to pages:2 Engineering Product no. Equipment combinations SAX31.00 SAX31.03 SAX61.03 SAX81.00 SAX81.031) 1) 1)1)</p> <p>3 Handling Calibration Accessories (mounting) Control</p> <p>4 Function and control Calibration Page 35 Page 42 Accessories</p> <p>Accessories</p> <p>Pages 29-30 Pages 18-23 Page 31 Pages 29-30</p> <p>Pages 10-11</p> <p>Page 12</p> <p>Page 25 -</p> <p>These types of actuator are also available as UL-listed versions (e.g. SAX81.03U)</p> <p>Note</p> <p>Glossary and Index are arranged at the end of the document.</p> <p>5 / 54 Siemens Building Technologies Actuators SAX.. for valves About this documentation CE1P4040_01en 16.07.2010</p> <p>1.2Version 1.0</p> <p>Revision historyDate 16.07.2010 Changes Chapter Page(s) -</p> <p>1.3</p> <p>Reference documentsType of document SAX.. N4501 AC 230 V AC/DC 24 V T4501X1 T4501X2 E4501</p> <p>Data Sheet Mounting Instructions CE Declaration of Conformity Environmental Declaration</p> <p>1.41.4.1</p> <p>Before you startTrademarks</p> <p>The table below lists the third-party trademarks used in this document and their legal owners. The use of trademarks is subject to international and domestic provisions of the law.Trademarks AcvatixTM</p> <p>Legal owner Siemens Switzerland Ltd</p> <p>All product names listed in the table are registered () or not registered () trademarks of the owner listed in the table. We forgo the labeling (e.g. using the symbols and ) of trademarks for the purposes of legibility based on the reference in this section.</p> <p>1.4.2</p> <p>Copyright</p> <p>This document may be duplicated and distributed only with the express permission of Siemens, and may be passed on only to authorized persons or companies with the required technical knowledge.</p> <p>6 / 54 Siemens Building Technologies Actuators SAX.. for valves About this documentation CE1P4040_01en 16.07.2010</p> <p>1.4.3</p> <p>Quality assurance</p> <p>These documents were prepared with great care. The contents of all documents are checked at regular intervals All necessary corrections are included in subsequent versions Anpassungen bzw. Documents are automatically amended as a consequence of modifications and corrections to the products described Please make sure that you are aware of the latest document revision date. If you find lack of clarity while using this document, or if you have any criticisms or suggestions, please contact the product manager in your nearest branch office. The addresses of the Siemens regional companies are available at www.siemens.com/acvatix.</p> <p>1.4.4</p> <p>Document use / request to the reader</p> <p>Before using our products, it is important that you read the documents supplied with or ordered at the same time as the products (equipment, applications, tools etc.) carefully and in full. We assume that persons using our products and documents are authorized and trained appropriately and have the technical knowledge required to use our products as intended. More information on the products and applications is available: On the intranet (Siemens employees only) at https://workspace.sbt.siemens.com/content/00001123/default.aspx. From the Siemens branch office near you www.siemens.com/acvatix or from your system supplier. From the support team at headquarters fieldsupport-zug.ch.sbt@siemens.com if there is no local point of contact. Siemens assumes no liability to the extent allowed under the law for any losses resulting from a failure to comply with the aforementioned points or for the improper compliance of the same.</p> <p>1.5</p> <p>Scope of this documentation</p> <p>This document shall serve as a source of knowledge. In addition to basic information, it provides general technical information about the actuators used in HVAC plants. It is also targeted at engineering staff, HVAC electrical planners, system integrators and service engineers and provides all information required for planning work, correct installation, commissioning and service.</p> <p>7 / 54 Siemens Building Technologies Actuators SAX.. for valves About this documentation CE1P4040_01en 16.07.2010</p> <p>22.1</p> <p>EngineeringProduct description</p> <p>The line of large actuators is comprised of stroke actuators SAX Mechanical design1 User interface and electrical connections</p> <p>2</p> <p>Power transmission and preparation</p> <p>3</p> <p>Yoke (for assembly of actuator and seat, slipper or butterfly valve)</p> <p>ComponentsA Manual adjuster (with slide switch) Cable glands (M20 / M25) Position indication Status indication Spare parts E Housing cover Removal / fitting Wiring (installation)</p> <p>Page 40</p> <p>B</p> <p>24</p> <p>C D</p> <p>41 41 13 18</p> <p>F</p> <p>Valve stem coupling Coupling 39</p> <p>G H</p> <p>Yoke Valve neck coupling</p> <p>2.2SAX..</p> <p>Use</p> <p>For use in connection with Siemens 2-port or 3-port valves with 20 mm stroke, as control or shutoff valves for HVAC plants. When using the actuators outdoors, weather shield ASK39.1 must be fitted.</p> <p>Note</p> <p>8 / 54 Siemens Building Technologies Actuators SAX.. for valves Engineering CE1P4040_01en 16.07.2010</p> <p>2.3Product no. SAX31.00 SAX31.03 Stock no.S55150-A105 S55150-A106</p> <p>Type summaryPos. force Operating voltage AC 230 V Positioning signal 3-position Spr. ret. time Pos. time 120 s LED Manual adjuster Extra functions Position feedback, forced control, change of characteristic -</p> <p>Stroke</p> <p>SAX61.03 SAX61.03U</p> <p>S55150-A100 S55150-A100-A100</p> <p>20 mm</p> <p>800 N AC/DC 24 V</p> <p>DC 010 V DC 420 mA 01000 </p> <p>-</p> <p>30 s</p> <p>Push and fix</p> <p>SAX81.00 SAX81.00U SAX81.03 SAX81.03U</p> <p>S55150-A102 S55150-A102-A100 S55150-A103 S55150-A103-A100</p> <p>120 s 3-position 30 s -</p> <p>2.4Example</p> <p>OrderingStock no. S55150-A103 S55845-Z106 Description Actuator Potentiometer Quantity 1 1</p> <p>Product no. SAX81.03 ASZ7.5/1000</p> <p>Delivery</p> <p>Actuators, valves and accessories are supplied in individual packs.</p> <p>9 / 54 Siemens Building Technologies Actuators SAX.. for valves Engineering CE1P4040_01en 16.07.2010</p> <p>2.52.5.1Typical applications Heating plants Ventilation and air conditioning plants Heat generation Heat distribution District heating plants Actuators SAX..</p> <p>Equipment combinationsStroke actuators 3-port valvesData sheet N4501 Stroke Positioning force 20 mm 800 N</p> <p>SAX.. Valves PN6 Data sheet Valve type 1) N4410 VXF21.22-..25 1) VXF21.25-.. VXF21.39-40 VXF21.40-.. VXF21.50 VXF21.50-40 VXF21.65 VXF21.65-63 VXF21.80-78 VXF21.80-100 N4420 VXF31.15-.. VXF31.24..25 VXF31.25-.. VXF31.39..40 VXF32.40-.. VXF31.50 VXF31.50-40 VXF31.65 VXF31.65-63 VXF31.80 VXF31.80-100 N4430 VXF40.15-.. VXF40.25-.. VXF40.40-.. VXF40.50-.. VXF...</p>