{"id":15661,"date":"2026-10-01T09:17:04","date_gmt":"2026-10-01T08:17:04","guid":{"rendered":"https:\/\/ventsystems.de\/ausschreibungstexte\/"},"modified":"2026-10-01T09:31:20","modified_gmt":"2026-10-01T08:31:20","slug":"tender-texts","status":"publish","type":"page","link":"https:\/\/ventsystems.de\/en\/ausschreibungstexte\/","title":{"rendered":"Tender specifications for window drives"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Here you will find ready-made tender specifications (BOQ texts) for our window drives, controls, and accessories. You can freely copy and paste these texts into your specifications \u2013 as a PDF or directly from the respective product page (under the &quot;Technical Data&quot; tab, with a copy function).<\/p>\n\n\n<h2 class=\"wp-block-heading\">Chain drives<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><strong>Electric chain drive VS-KA, 250\u20131500 N<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-KA.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ka\/\">Product page<\/a><\/li><li><strong>Electric double chain drive VS-KA 2500, 2500 N, IP66<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-KA-2500-v2.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ka-2500\/\">Product page<\/a><\/li><li><strong>Smart chain drive VS-KA-i with synchronization and Modbus<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-KA-i.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ka-i\/\">Product page<\/a><\/li><li><strong>Electric double chain drive VS-DKA 800, 800 N<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-DKA-800.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-dka-800\/\">Product page<\/a><\/li><li><strong>Built-in chain drive VS-CKA 300, concealed in profile, 300 N<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-CKA-300.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-cka-300\/\">Product page<\/a><\/li><li><strong>Chain drive VS-SB 400\/90 with side-curved chain, 90\u00b0 opening<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-SB-400-90.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-sb-400\/\">Product page<\/a><\/li><li><strong>Smart chain drive VS-SB 400-i with side-bow chain<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-SB-400-i-v2.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-sb-400-i\/\">Product page<\/a><\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Linear and spindle drives<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><strong>Electric linear actuator VS-LA, 600\u20135000 N, IP65<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-LA.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-la\/\">Product page<\/a><\/li><li><strong>Smart linear actuator VS-LA-i, 800\u20135000 N, with synchronization and bus<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-LA-i.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-la-i\/\">Product page<\/a><\/li><li><strong>Spindle drive VS-SA 2500, 2500 N<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-SA-2500.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-sa\/\">Product page<\/a><\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Rack-and-pinion drives<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><strong>Rack and pinion drive VS-ZA 800, 800 N, IP65<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-ZA-800.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-za-800\/\">Product page<\/a><\/li><li><strong>Smart rack and pinion drive VS-ZA-i, synchronizable, Modbus<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-ZA-i.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-za-600-i\/\">Product page<\/a><\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Special drives<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><strong>VS-VA 600 locking drive for hardware gearbox<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-VA-600.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-va-600\/\">Product page<\/a><\/li><li><strong>Door opener drive VS-TA 400 for single-leaf doors<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-TA-400.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ta\/\">Product page<\/a><\/li><li><strong>Mechanical chain drive VS-MKA (manual operation)<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-MKA.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-mka\/\">Product page<\/a><\/li><li><strong>Mechanical chain drive VS-MKA2 with built-in crank<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-MKA2.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-mka2\/\">Product page<\/a><\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Controls, sensors, buttons and accessories<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><strong>Ventilation control unit VS-C24-7A, 24 V DC \/ 7 A<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-C24-7A.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ls7\/\">Product page<\/a><\/li><li><strong>Wind-rain light sensor VS-WRLS<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-WRLS.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ws\/\">Product page<\/a><\/li><li><strong>Rain sensor VS-RS<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-RS.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-rs\/\">Product page<\/a><\/li><li><strong>Ventilation button VS-LT 230, flush-mounted<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-LT-230.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-lt-230\/\">Product page<\/a><\/li><li><strong>Ventilation button VS-LT-A, surface-mounted, IP54<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-LT-A-v2.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-lt-a-surface-mounted-ventilation-button\/\">Product page<\/a><\/li><li><strong>Surface-mounted box VS-AD C24 for control unit VS-C24-7A<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-AD-C24.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ad-c24\/\">Product page<\/a><\/li><li><strong>Surface-mounted housing VS-AD LT for ventilation button VS-LT 230<\/strong> \u2013 <a href=\"https:\/\/ventsystems.de\/wp-content\/uploads\/2026\/10\/Ausschreibungstext-VS-AD-LT.pdf\" target=\"_blank\" rel=\"noopener\">PDF<\/a> \u00b7 <a href=\"\/en\/product\/vs-ad-lt\/\">Product page<\/a><\/li><\/ul>\n\n\n<p class=\"wp-block-paragraph\">Do you need text for a specific combination, special strokes, or a project tender? Call us at <a href=\"tel:+494050694631\">040 50694631<\/a> or write to <a href=\"mailto:info@ventsystems.de\">info@ventsystems.de<\/a>. For use in smoke and heat exhaust ventilation (SHEV) systems, we will advise you on the coordination of the drive, window and SHEV control unit.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hier finden Sie fertige Ausschreibungstexte (LV-Texte) f\u00fcr unsere Fensterantriebe, Steuerungen und Zubeh\u00f6rteile. Sie k\u00f6nnen die Texte frei in Ihre Leistungsverzeichnisse \u00fcbernehmen \u2013 als PDF oder direkt von der jeweiligen Produktseite (Reiter \u201eTechnische Daten\u201c, mit Kopierfunktion). Kettenantriebe Elektrischer Kettenantrieb VS-KA, 250\u20131500 N \u2013 PDF \u00b7 Produktseite Elektrischer Doppelkettenantrieb VS-KA 2500, 2500 N, IP66 \u2013 PDF \u00b7 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"folder":[],"class_list":["post-15661","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/15661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/comments?post=15661"}],"version-history":[{"count":2,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/15661\/revisions"}],"predecessor-version":[{"id":15669,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/15661\/revisions\/15669"}],"wp:attachment":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media?parent=15661"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/folder?post=15661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}