{"id":16895,"date":"2026-10-26T20:02:01","date_gmt":"2026-10-26T19:02:01","guid":{"rendered":"https:\/\/ventsystems.de\/?post_type=product&#038;p=16895"},"modified":"2026-10-29T17:08:29","modified_gmt":"2026-10-29T16:08:29","slug":"a-ok-am45-radio-tubular-motor","status":"publish","type":"product","link":"https:\/\/ventsystems.de\/en\/produkt\/a-ok-am45-funk-rohrmotor\/","title":{"rendered":"A-OK AM45 radio tubular motor, obstacle detection 6\u201330 Nm"},"content":{"rendered":"<p><strong>In brief:<\/strong> The A-OK AM45 radio is a 45 mm tubular motor with 6 to 30 Nm, built-in radio receiver (868 MHz) and electronic end positions. It detects obstacles, protects against frost and recalibrates the end positions itself. Price from \u20ac100 net at Vent Systems in Hamburg.<\/p>\n<p>The A-OK AM45 R-E is a radio tubular motor for roller shutters with electronic end positions. It stops and reverses when the curtain hits an obstacle, protects against frost and recalibrates the end positions itself every 100 cycles. Wind and sun sensors can be integrated.<\/p>\n<h3>Technical Data<\/h3>\n<table>\n<tbody>\n<tr>\n<td>Torque \/ speed<\/td>\n<td>6\u201330 Nm \/ 17 rpm<\/td>\n<\/tr>\n<tr>\n<td>Voltage<\/td>\n<td>230 V AC, 50\/60 Hz<\/td>\n<\/tr>\n<tr>\n<td>Radio<\/td>\n<td>868 MHz (433 MHz on request)<\/td>\n<\/tr>\n<tr>\n<td>Motor diameter<\/td>\n<td>45 mm<\/td>\n<\/tr>\n<tr>\n<td>Suitable shafts<\/td>\n<td>\u00d8 54\u201380 mm, e.g. 60 mm octagonal shaft<\/td>\n<\/tr>\n<tr>\n<td>Protection class<\/td>\n<td>IP44<\/td>\n<\/tr>\n<tr>\n<td>End positions<\/td>\n<td>electronic, can be set automatically, semi-automatically or manually<\/td>\n<\/tr>\n<tr>\n<td>steering<\/td>\n<td>Radio remote control, timer, wind\/sun sensor, RS485, dry contact<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Features<\/h3>\n<ul>\n<li>Obstacle detection, adjustable sensitivity<\/li>\n<li>Frost protection: stops when the curtain is frozen<\/li>\n<li>End position recalibration every 100 cycles<\/li>\n<li>Automatic direction of rotation correction<\/li>\n<\/ul>\n<h3>Versions<\/h3>\n<table>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>Version<\/th>\n<th>Net price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>AM45-6\/17-R-E<\/td>\n<td>6 Nm<\/td>\n<td>100,00 \u20ac<\/td>\n<\/tr>\n<tr>\n<td>AM45-10\/17-R-E<\/td>\n<td>10 Nm<\/td>\n<td>104,00 \u20ac<\/td>\n<\/tr>\n<tr>\n<td>AM45-15\/17-R-E<\/td>\n<td>15 Nm<\/td>\n<td>109,00 \u20ac<\/td>\n<\/tr>\n<tr>\n<td>AM45-20\/17-R-E<\/td>\n<td>20 Nm<\/td>\n<td>115,00 \u20ac<\/td>\n<\/tr>\n<tr>\n<td>AM45-30\/17-R-E<\/td>\n<td>30 Nm<\/td>\n<td>126,00 \u20ac<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Note:<\/strong> Connection to 230 V must be carried out by a qualified electrician. Technical data according to the A-OK 2026 manufacturer catalogue. Selection guide: <a href=\"\/en\/roller-shutter-motor\/\">Retrofit a roller shutter motor<\/a>.<\/p>\n<h3>Frequently asked questions<\/h3>\n<h3>Which roller shutter does the AM45 radio tubular motor fit?<\/h3>\n<p>Calculated with a 60 mm octagonal shaft (winding radius approx. 5 cm), the AM45 radio tubular motor handles these roller shutters depending on torque:<\/p>\n<table>\n<thead>\n<tr>\n<th>Torque<\/th>\n<th>max. curtain weight<\/th>\n<th>approx. shutter area (PVC, 4.5 kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6 Nm<\/td>\n<td>up to approx. 8 kg<\/td>\n<td>up to approx. 1.7 m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>10 Nm<\/td>\n<td>up to approx. 13 kg<\/td>\n<td>up to approx. 2.8 m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>15 Nm<\/td>\n<td>up to approx. 20 kg<\/td>\n<td>up to approx. 4.4 m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>20 Nm<\/td>\n<td>up to approx. 27 kg<\/td>\n<td>up to approx. 6 m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>30 Nm<\/td>\n<td>up to approx. 40 kg<\/td>\n<td>up to approx. 8.8 m\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Guide values based on the formula torque = curtain weight \u00d7 9.81 \u00d7 winding radius \u00d7 1.5 (reserve for friction). Aluminium, wooden or security curtains are heavier \u2013 then choose the next size up. If in doubt, send us width, height and material and we will size the motor.<\/p>\n<h3>What does the obstacle detection do?<\/h3>\n<p>If the curtain hits an obstacle while lowering, the motor stops and reverses a little. The sensitivity is adjustable.<\/p>\n<h3>Do I need an additional radio receiver?<\/h3>\n<p>No. The receiver is built into the motor. You only need a suitable remote control or timer.<\/p>\n<h3>Can a wind or sun sensor be connected?<\/h3>\n<p>Yes, the motor can be combined with wind and sun sensors as well as timers, RS485 and dry contact.<\/p>\n<p>More on selection: <a href=\"\/en\/roller-shutter-motor\/\">Roller shutter motor guide<\/a>. Questions? Phone +49 40 50694631 or <a href=\"\/en\/contact\/\">Send inquiry<\/a>.<\/p>\n<p><strong>In the glossary:<\/strong> <a href=\"\/en\/dictionary\/obstacle-detection\/\">Obstacle detection<\/a> \u00b7 <a href=\"\/en\/dictionary\/octagonal-shaft\/\">Octagonal shaft<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>45 mm radio tubular motor by A-OK with electronic end positions, obstacle detection and frost protection \u2013 6 to 30 Nm, radio 868 MHz.<\/p>","protected":false},"featured_media":16992,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[2070],"product_cat":[2071],"product_tag":[],"class_list":["post-16895","product","type-product","status-publish","has-post-thumbnail","product_brand-a-ok","product_cat-sonnenschutz-motoren","first","instock","taxable","shipping-taxable","purchasable","product-type-variable","has-product-safety-information"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/product\/16895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/comments?post=16895"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media\/16992"}],"wp:attachment":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media?parent=16895"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/product_brand?post=16895"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/product_cat?post=16895"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/product_tag?post=16895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}