{"id":1780,"date":"2020-08-29T17:07:44","date_gmt":"2020-08-29T15:07:44","guid":{"rendered":"http:\/\/domotics.fr\/?p=1780"},"modified":"2023-11-19T12:00:06","modified_gmt":"2023-11-19T11:00:06","slug":"choix-moteur-drone-7-pouces","status":"publish","type":"post","link":"https:\/\/domotics.fr\/index.php\/2020\/08\/29\/choix-moteur-drone-7-pouces\/","title":{"rendered":"MOTORISATION DRONE 7 POUCES"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Comment choisir ses moteurs pour son futur DRONE LONG RANGE (7inch LR)<\/h2>\n\n\n\n<p>Les 7 pouces consid\u00e9r\u00e9s comme un peu too much par la plupart des pilotes de freestyle, ce format reste n\u00e9anmoins une bonne taille \u00e0 adopter pour faire du Mid ou du Long Range avec une GOPRO. Du coup voici un peu de quoi permettre d&rsquo;orienter son choix au niveau motorisation.<\/p>\n\n\n\n<p>Mon nouveau 7 pouces vient en remplacement de mon TYRO 129 qui vibre un peu trop et dont la fiabilit\u00e9 reste approximative. Je vais faire une petite s\u00e9rie d&rsquo;article sur le montage du drone long range en 7\u00a0\u00bb. Pour commencer on va se pencher sur les moteurs, je tiens a pr\u00e9ciser que le setup est en 5\/6S.<\/p>\n\n\n\n<p>Avant d&rsquo;aller plus loi, les moteurs brushless utilis\u00e9 en FPV ont une r\u00e8gle de nommage qui permet de les diff\u00e9rencier :&nbsp;2204, 1106, 1104 &#8230;<\/p>\n\n\n\n<p>Cette r\u00e8gle de nommage \u00ab\u00a0DDHH\u00a0\u00bb&nbsp;se compose en deux parties :<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>DD : Correspond au diam\u00e8tre du stator.<\/li><li>HH :&nbsp;Correspond \u00e0 la hauteur du stator.<br><\/li><\/ul>\n\n\n\n<p>Ainsi, un moteur 2306 sera plus large et moins haut qu&rsquo;un 2207, taille de moteur couramment utilis\u00e9 sur des 5 pouces.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe loading=\"lazy\" title=\"Brother Hobby Avenger 2510 + motor discussions\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/ByNMMpB5dYs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<p>Y a pas de myst\u00e8re pour faire tourner des h\u00e9lices de 7\u00a0\u00bb il faut du couple.<br>Ce couple d\u00e9pend de 2 choses : le volume des enroulements et le diam\u00e8tre du stator du moteur. Attention le volume des enroulements est important mais le diam\u00e8tre joue un r\u00f4le \u00e9galement tr\u00e8s important sur le moment d&rsquo;inertie. Entre un 2306 et un 2207 malgr\u00e9 50mm3 de diff\u00e9rences le diam\u00e8tre du 2306 <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><br>Volume d&rsquo;enroulements pour moteur standard<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>2204 &#8211; 484mm\u00b3<\/li><li>2205 &#8211; 605mm\u00b3 <\/li><li>2207 &#8211; 847mm\u00b3<\/li><li>2208 &#8211; 968mm\u00b3<\/li><li>2306 &#8211; 793mm\u00b3<\/li><li>2406 &#8211; 864mm\u00b3<\/li><li>2506 &#8211; 937mm\u00b3<\/li><li>2507 &#8211; 1093mm\u00b3<\/li><li>2508 &#8211; 1250mm\u00b3<\/li><\/ul>\n\n\n\n<p>Volume standard en fonction de la taille d&rsquo;h\u00e9lices :<br>5-inch props &#8211; 600mm\u00b3 <br>6-inch props &#8211; 700mm\u00b3<br>7-inch props &#8211; 900mm\u00b3<br>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; <br>Choix les KV de ses moteur brushless<br>KV = Pc \/ S <br>KV &#8211; KV moteur<br>Pc &#8211; coefficient d&rsquo;h\u00e9lices <br>S &#8211; Nombre de cellule de la batterie LIPO<br><br>Pc en fonction des tailles d&rsquo;h\u00e9lices: <br>H\u00e9lice de 5 pouces  &#8211; Pc = 9600 <br>H\u00e9lice de 6 pouces &#8211; Pc = 7600 <br>H\u00e9lice de 7 pouces &#8211; Pc = 6400<br>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe loading=\"lazy\" title=\"How to choose drone motors? KV and torque\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/HAj_WLJkcZg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<p>Ces m\u00e9thodes empiriques permettent de d\u00e9grossir votre choix de moteur brushless pour un quad 7 pouces. Pour les moins anglophone parmi vous, Je vous conseille ce tr\u00e8s bon podcast de DOM FPV :<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe loading=\"lazy\" title=\"#DemandeaDom n\u00b07 - Quad 6 pouces : conseils mat\u00e9riel, filtres et PID\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/L-RvTrqyRCU?start=1998&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Mon choix de moteur pour un drone 7 pouces 5S\/6S<\/h4>\n\n\n\n<p>En fonction de votre budget voil\u00e0 mon TOP3 pour du 5\/6S en 1300KV<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>T-MOTOR F90 &#8211; 1300KV<\/li><li>BROTHERHOBBY AVENGER V2  &#8211;  2806.5 &#8211; 1300KV<\/li><li>IFLIGHT XING 2806.5 &#8211; 1300KV<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/domotics.fr\/wp-content\/uploads\/2020\/08\/moteur-t-motor-f90-domotics-7pouces.jpg\" alt=\"\" class=\"wp-image-1806\"\/><figcaption>T-MOTOR F90 &#8211; 1300KV<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/domotics.fr\/wp-content\/uploads\/2020\/08\/Motor-xing-2806.5-fpv-motor-7inch-LR.jpg\" alt=\"\" class=\"wp-image-1807\"\/><figcaption>BROTHERHOBBY AVENGER V2 &#8211; 2806.5 &#8211; 1300KV<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/domotics.fr\/wp-content\/uploads\/2020\/08\/Avenger-2806-brother-hobby-quad-7pouces.jpg\" alt=\"\" class=\"wp-image-1808\"\/><figcaption>BROTHERHOBBY AVENGER V2 &#8211; 2806.5 &#8211; 1300KV<\/figcaption><\/figure><\/div>\n\n\n\n<p>Mon choix c&rsquo;est port\u00e9 sur ce dernier BROTHERHOBBY AVENGER V2, Les T-Motor F90 viennent de sortir et on a pas trop de recul. Les Xing sont 10\u20ac plus cher, j&rsquo;ai donc fait le choix de moteurs plut\u00f4t \u00e9conomiques et bien connus. Evidemment ma liste n&rsquo;est pas du tout exhaustive, il y a bien d&rsquo;autres moteur comme les Racerstar 2508 mais je n&rsquo;ai pas la place de tous les pr\u00e9senter dans cette article.<\/p>\n\n\n\n<p>Sinon voil\u00e0 ce que j&rsquo;ai trouv\u00e9 sur TOPIC qui date un peu:<\/p>\n\n\n\n<p>Avenger 2510: Good control, maybe a bit more efficient than others, a bit less control than wider motors in the lower throttle half. Get the 1370kv for 5S crusing and 6S performance. they won&rsquo;t sell the 1250kv.<br>Avenger 2806.5: FANTASTIC for 7&Prime; props and 5S or 6S in 1300kv Video: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=72UMQKTPx8I\" target=\"_blank\">https:\/\/youtu.be\/72UMQKTPx8I<\/a><br>Flywoo 2806.5: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/redirect?redir_token=QUFFLUhqblVrTGxMV0VET01YV09wYmJGWlFnSUlSeTNPUXxBQ3Jtc0tuckxpMWdfTEFNR1k2eURvTGdHQmNLNURQaFNJVzl1N0pvYlBGOVhuT3hvZnZ0ZVpaUUcwTzRuZVdYRGpkSV9iUTIxYjVSeDJfVV9fYmlCWFR3bWZvaGFScFNGMlFrOGpCYjlTN0lhYkt6dV85MU8tWQ%3D%3D&amp;q=http%3A%2F%2Fbit.ly%2F2ly5Ehk&amp;v=ByNMMpB5dYs&amp;event=video_description\" target=\"_blank\">http:\/\/bit.ly\/2ly5Ehk<\/a> Absolutely beautiful motors, comparable to the Avenger<br>2806.5 Video: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=wK1VnZR-Rak\" target=\"_blank\">https:\/\/youtu.be\/wK1VnZR-Rak<\/a> <br>Racerstar\/T-motor 2508: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/redirect?redir_token=QUFFLUhqazR6amNocmh1NjNxOXJEX2ZfRnBnel9NR2pJZ3xBQ3Jtc0ttZGRBXzc1UFJkRVI3b2RZVlQ5a3N4YnBhM0p3Y1duRXdzMFdoQnFGdnc3MTktVlRjeFNtbHVXV0tQSk5FUjU3Z2JPNUxMVVREay1JeWZpc3FweEd4b3JBMWMwaEgyU2xxQm1tcW95dndUZlJibmlDUQ%3D%3D&amp;q=http%3A%2F%2Fbit.ly%2F2VkLFik&amp;v=ByNMMpB5dYs&amp;event=video_description\" target=\"_blank\">http:\/\/bit.ly\/2VkLFik<\/a> This motor is about 90% as good as the Avenger 2806.5 but is only $20 Video: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=1StjAknppNA\" target=\"_blank\">https:\/\/youtu.be\/1StjAknppNA<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comment choisir ses moteurs pour son futur DRONE LONG RANGE (7inch LR) Les 7 pouces consid\u00e9r\u00e9s comme un peu too much par la plupart des pilotes de freestyle, ce format reste n\u00e9anmoins une bonne taille \u00e0 adopter pour faire du Mid ou du Long Range avec une GOPRO. Du coup voici un peu de quoi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,20],"tags":[46,82,104,147,148],"class_list":["post-1780","post","type-post","status-publish","format-standard","hentry","category-fpv","category-long-range","tag-7-pouces","tag-drone","tag-fpv","tag-moteur","tag-motorisation","entry"],"_links":{"self":[{"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/posts\/1780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/comments?post=1780"}],"version-history":[{"count":1,"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/posts\/1780\/revisions"}],"predecessor-version":[{"id":2451,"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/posts\/1780\/revisions\/2451"}],"wp:attachment":[{"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/media?parent=1780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/categories?post=1780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/domotics.fr\/index.php\/wp-json\/wp\/v2\/tags?post=1780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}