{"id":17490,"date":"2026-11-07T14:57:25","date_gmt":"2026-11-07T13:57:25","guid":{"rendered":"https:\/\/ventsystems.de\/warema-raffstoremotor-ersetzen\/"},"modified":"2026-11-07T15:50:26","modified_gmt":"2026-11-07T14:50:26","slug":"warema-raffstoremotor-ersetzen","status":"publish","type":"post","link":"https:\/\/ventsystems.de\/en\/warema-raffstoremotor-ersetzen\/","title":{"rendered":"Replacing a Warema external venetian blind motor: suitable replacement"},"content":{"rendered":"<p><strong>In brief:<\/strong> You can replace a faulty external venetian blind motor in a Warema system with a motor of another brand if torque, speed, shaft connection and installation dimensions match. The values are on the motor\u2019s rating plate or in the system documents.<\/p>\n<h2>These values are needed<\/h2>\n<ul>\n<li><strong>Torque<\/strong> in Nm (usually 6 or 10 Nm for window blinds)<\/li>\n<li><strong>Speed<\/strong> in rpm<\/li>\n<li><strong>Shaft connection<\/strong> (shape and size of the drive shaft) and output on one or both sides<\/li>\n<li><strong>Operation:<\/strong> Cable with blind switch or radio<\/li>\n<li><strong>Length and profile<\/strong> of the head rail<\/li>\n<\/ul>\n<h2>Replacement from A-OK<\/h2>\n<table>\n<thead>\n<tr>\n<th>Version<\/th>\n<th>Motor<\/th>\n<th>Net price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Cable, blind switch<\/td>\n<td>A-OK AM55 (6\/10\/20 Nm, 35 rpm)<\/td>\n<td>from \u20ac97<\/td>\n<\/tr>\n<tr>\n<td>Radio 868 MHz, optional Zigbee<\/td>\n<td>A-OK AM55 radio (26 rpm)<\/td>\n<td>ab 150 \u20ac<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Details: <a href=\"https:\/\/ventsystems.de\/en\/product\/a-ok-am55-venetian-blind-motor\/\">A-OK AM55 external venetian blind motor<\/a>. Send us a photo of the rating plate \u2013 we will check whether the motor fits.<\/p>\n<h2>What to look out for<\/h2>\n<ul>\n<li>Choose the same or slightly higher torque.<\/li>\n<li>Old radio transmitters usually do not work with the new motor \u2013 a new transmitter is part of the job.<\/li>\n<li>End positions are taught again, see <a href=\"https:\/\/ventsystems.de\/en\/raffstore-motor-endlagen-einstellen\/\">External venetian blind motor: setting end positions<\/a>.<\/li>\n<li>The mains connection is made by a qualified electrician.<\/li>\n<\/ul>\n<h2>Frequently asked questions<\/h2>\n<h3>Does every external venetian blind motor fit a Warema head rail?<\/h3>\n<p>Not automatically. Shaft connection, output sides and height are decisive. With the rating plate and the head rail dimensions we can check this.<\/p>\n<h3>Do I have to replace the entire system?<\/h3>\n<p>No. Usually only the motor in the head rail is replaced; slats and tapes remain.<\/p>\n<p>Further replacement guides: <a href=\"https:\/\/ventsystems.de\/en\/replace-somfy-tubular-motor\/\">Somfy<\/a>, <a href=\"https:\/\/ventsystems.de\/en\/becker-rohrmotor-ersetzen\/\">Becker<\/a>, <a href=\"https:\/\/ventsystems.de\/en\/elero-rohrmotor-ersetzen\/\">Elero<\/a>, <a href=\"https:\/\/ventsystems.de\/en\/selve-rohrmotor-ersetzen\/\">Selve<\/a>.<\/p>\n<p>All guides on roller shutter, awning and external venetian blind motors: <a href=\"https:\/\/ventsystems.de\/en\/sonnenschutz-ratgeber\/\">Sun protection guide<\/a>.<\/p>\n<h2>Advice on the right motor<\/h2>\n<p>Send us the shaft diameter, curtain size and material \u2013 we will name the right A-OK motor. Phone <a href=\"tel:+494050694631\">040 50694631<\/a> (Mon\u2013Fri 8 am\u20135 pm) or via the <a href=\"https:\/\/ventsystems.de\/en\/contact\/\">Contact form<\/a>. All motors at a glance: <a href=\"https:\/\/ventsystems.de\/en\/product\/sun-protection-motors\/\">Sun protection motors<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Warema external venetian blind motor faulty? Check torque, speed and shaft connection \u2013 A-OK AM55 as a replacement from \u20ac97 net.<\/p>","protected":false},"author":9,"featured_media":16996,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1959],"tags":[],"class_list":["post-17490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-antriebstechnik"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/posts\/17490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/types\/post"}],"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=17490"}],"version-history":[{"count":2,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/posts\/17490\/revisions"}],"predecessor-version":[{"id":17550,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/posts\/17490\/revisions\/17550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media\/16996"}],"wp:attachment":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media?parent=17490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/categories?post=17490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/tags?post=17490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}