{"id":3611,"date":"2026-04-20T20:28:05","date_gmt":"2026-04-20T12:28:05","guid":{"rendered":"https:\/\/pithrust.com\/?post_type=product&p=3611"},"modified":"2026-06-30T14:22:14","modified_gmt":"2026-06-30T06:22:14","slug":"4312-380kv","status":"publish","type":"product","link":"https:\/\/pithrust.com\/fr\/product\/4312-380kv\/","title":{"rendered":"Moteur sans balais 4312 de 380 kV pour drones de transport lourd"},"content":{"rendered":"

Pr\u00e9sentation du moteur pour drone 4312 380 kV<\/h2>\n

Le moteur brushless Pi Thrust 4312 380 kV est con\u00e7u pour les drones de transport lourd, les drones agricoles et les plateformes multirotors industrielles n\u00e9cessitant une pouss\u00e9e \u00e9lev\u00e9e sur des syst\u00e8mes 8S \u00e0 12S. Compatible avec des h\u00e9lices de 13 pouces et dot\u00e9 d'un poids plume de 175 g, il offre aux \u00e9quipes d'ing\u00e9nieurs un \u00e9quilibre optimal entre pouss\u00e9e, rendement et flexibilit\u00e9 de la cellule. Dans le cadre de projets OEM, les acheteurs se tournent souvent vers ce mod\u00e8le lorsqu'ils ont besoin de r\u00e9serves de pouss\u00e9e plus importantes sans pour autant opter pour un syst\u00e8me de propulsion beaucoup plus volumineux.<\/p>\n

Choix de l'h\u00e9lice pour le moteur 4312<\/h2>\n

Le choix de l'h\u00e9lice doit \u00eatre \u00e9valu\u00e9 en tenant compte de la tension, de la pouss\u00e9e vis\u00e9e, de l'absorption de courant et des objectifs en mati\u00e8re d'autonomie de vol. Une configuration avec une h\u00e9lice de 13 pouces permet \u00e0 ce moteur de fournir un rendement stable pour les missions exigeantes des drones, mais les \u00e9quipes doivent tout de m\u00eame comparer les donn\u00e9es de pouss\u00e9e, la temp\u00e9rature du moteur et la charge r\u00e9elle en vol avant l'int\u00e9gration finale. Cette v\u00e9rification suppl\u00e9mentaire permet de r\u00e9duire le risque d'inad\u00e9quation lors des essais de la cellule et de la production en s\u00e9rie ult\u00e9rieure.<\/p>\n

S\u00e9lection du r\u00e9gulateur ESC pour le moteur 4312<\/h2>\n

Le choix du variateur (ESC) doit correspondre \u00e0 la plage de tension 8S-12S et \u00e0 la charge de courant pr\u00e9vue du moteur. Un variateur correctement adapt\u00e9 permet de garantir une r\u00e9ponse fluide de l'acc\u00e9l\u00e9rateur, de r\u00e9duire le risque de surchauffe et d'am\u00e9liorer la fiabilit\u00e9 lors d'utilisations r\u00e9p\u00e9t\u00e9es sur le terrain. Avant la mise en service, les \u00e9quipes doivent v\u00e9rifier la qualit\u00e9 du c\u00e2blage, l'espace de refroidissement, la r\u00e9ponse de l'acc\u00e9l\u00e9rateur et les r\u00e9glages du variateur dans des conditions de test.<\/p>\n

Applications typiques du moteur 4312<\/h2>\n

Ce moteur est adapt\u00e9 aux drones de transport lourd, aux drones agricoles, aux plateformes de cartographie et aux multirotors industriels. Pour d\u00e9couvrir d'autres options disponibles \u00e0 proximit\u00e9, le Moteur sans balais 4315 de 600 kV<\/a> permet de mettre en place des installations industrielles plus r\u00e9actives, tandis que le Moteur sans balais 5008 300 kV<\/a> convient aux drones dot\u00e9s d\u2019une autonomie prolong\u00e9e. Pour obtenir des conseils g\u00e9n\u00e9raux d\u2019utilisation, les \u00e9quipes peuvent \u00e9galement consulter le Centre de ressources de la FAA sur les drones<\/a> ainsi que les exigences r\u00e9glementaires locales. Les acheteurs peuvent \u00e9galement comparer la configuration de montage, la masse totale de l'appareil et la dur\u00e9e de la mission avant de choisir d\u00e9finitivement un mod\u00e8le.<\/p>\n

\"Vue<\/p>\n

\"Vue<\/p>\n

\"Processus
Processus de fabrication des moteurs pour drones<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"

Moteur brushless Pi Thrust 4312 380 kV destin\u00e9 aux drones de transport lourd et aux drones agricoles. Compatible avec les syst\u00e8mes 8S \u00e0 12S et les configurations d'h\u00e9lices de 13 pouces.<\/p>","protected":false},"featured_media":3620,"comment_status":"open","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","inline_featured_image":false,"_monsterinsights_skip_tracking":false},"product_brand":[281],"product_cat":[30],"product_tag":[32],"class_list":{"0":"post-3611","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-pithrust","7":"product_cat-fpv-motor","8":"product_tag-fpv-motors","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\n4312 380KV Brushless Motor for Heavy-Lift Drones | PiThrust<\/title>\n<meta name=\"description\" content=\"Pi Thrust 4312 380KV brushless motor for heavy-lift drones and agricultural UAVs. 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