{"id":8863,"date":"2025-08-06T07:52:12","date_gmt":"2025-08-06T07:52:12","guid":{"rendered":"https:\/\/faradyi.com\/?p=8863"},"modified":"2025-08-06T08:03:08","modified_gmt":"2025-08-06T08:03:08","slug":"tailles-de-moteurs-pas-a-pas-expliquees-guide-complet-conseils-de-selection-applications","status":"publish","type":"post","link":"https:\/\/faradyi.com\/fr\/stepper-motor-sizes-explained-comprehensive-guide-selection-tips-applications\/","title":{"rendered":"Explication des tailles de moteurs pas \u00e0 pas\u00a0: guide complet, conseils de s\u00e9lection et applications"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8863\" class=\"elementor elementor-8863\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ef30e84 e-flex e-con-boxed e-con e-parent\" data-id=\"6ef30e84\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f879e6b elementor-widget elementor-widget-text-editor\" data-id=\"f879e6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Introduction<\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Choisir la bonne taille de moteur pas \u00e0 pas est essentiel pour obtenir des performances optimales en automatisation, robotique et machines de pr\u00e9cision. Les moteurs pas \u00e0 pas sont disponibles en diff\u00e9rentes tailles, chacune adapt\u00e9e \u00e0 des exigences de couple, des contraintes d&#039;espace et des applications sp\u00e9cifiques. Dans ce guide complet, nous expliquerons les tailles de moteurs pas \u00e0 pas, mettrons en avant les types de ch\u00e2ssis NEMA les plus courants et vous donnerons des conseils d&#039;expert pour choisir le moteur pas \u00e0 pas id\u00e9al pour votre projet.<\/p>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Qu&#039;est-ce qu&#039;un moteur pas \u00e0 pas ?<\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Un moteur pas \u00e0 pas est un moteur \u00e9lectrique synchrone sans balais qui divise une rotation compl\u00e8te en une s\u00e9rie de pas pr\u00e9cis. Cette conception unique permet un contr\u00f4le pr\u00e9cis de la position, de la vitesse et de l&#039;acc\u00e9l\u00e9ration, ce qui en fait la solution id\u00e9ale pour les applications n\u00e9cessitant des mouvements et un positionnement r\u00e9p\u00e9tables.<\/p>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Comprendre les tailles des moteurs pas \u00e0 pas<\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Les dimensions des moteurs pas \u00e0 pas sont g\u00e9n\u00e9ralement d\u00e9finies par la norme NEMA (National Electrical Manufacturers Association), qui sp\u00e9cifie les dimensions de la plaque frontale du moteur en pouces. Les dimensions les plus courantes sont\u00a0:<\/p>\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>Taille NEMA<\/th>\n<th>Taille du cadre (mm)<\/th>\n<th>Couple typique (N\u00b7cm)<\/th>\n<th>Applications courantes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NEMA 8<\/td>\n<td>20 x 20<\/td>\n<td>5\u201310<\/td>\n<td>Dispositifs m\u00e9dicaux, outils de pr\u00e9cision<\/td>\n<\/tr>\n<tr>\n<td>NEMA 11<\/td>\n<td>28 x 28<\/td>\n<td>10\u201320<\/td>\n<td>Cam\u00e9ras, petite automatisation<\/td>\n<\/tr>\n<tr>\n<td>NEMA 14<\/td>\n<td>35 x 35<\/td>\n<td>15\u201330<\/td>\n<td>Imprimantes, petits robots<\/td>\n<\/tr>\n<tr>\n<td>NEMA 17<\/td>\n<td>42 x 42<\/td>\n<td>20\u201345<\/td>\n<td>Imprimantes 3D, machines CNC de bureau<\/td>\n<\/tr>\n<tr>\n<td>NEMA 23<\/td>\n<td>57 x 57<\/td>\n<td>80\u2013180<\/td>\n<td>Robotique, automatisation industrielle<\/td>\n<\/tr>\n<tr>\n<td>NEMA 34<\/td>\n<td>86 x 86<\/td>\n<td>200\u2013400<\/td>\n<td>Grandes machines CNC, lignes d&#039;emballage<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n<p class=\"wp-block-paragraph\"><strong>Num\u00e9ro NEMA<\/strong> fait r\u00e9f\u00e9rence \u00e0 la largeur de la plaque frontale en dixi\u00e8mes de pouce (par exemple, NEMA 17 = 1,7 pouces ou 42 mm).<\/p>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Comment choisir la bonne taille de moteur pas \u00e0 pas<\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Le choix de la bonne taille de moteur pas \u00e0 pas d\u00e9pend de plusieurs facteurs cl\u00e9s\u00a0:<\/p>\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">1.\u00a0<strong>Exigences de couple<\/strong><\/span><\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>Calculer le couple de charge :<\/strong>\u00a0Estimez la force n\u00e9cessaire pour d\u00e9placer votre charge, en tenant compte de la friction, de la gravit\u00e9 et de l\u2019acc\u00e9l\u00e9ration.<\/li>\n\n<li><strong>Choisissez un moteur avec une marge de s\u00e9curit\u00e9 :<\/strong>\u00a0S\u00e9lectionnez un moteur pas \u00e0 pas qui fournit au moins 20\u201330% de couple de plus que vos besoins calcul\u00e9s.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">2.\u00a0<strong>Vitesse et fr\u00e9quence de pas<\/strong><\/span><\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Des vitesses plus \u00e9lev\u00e9es peuvent n\u00e9cessiter des moteurs plus gros ou des pilotes sp\u00e9cialis\u00e9s.<\/li>\n\n<li>Tenez compte du taux de pas maximal n\u00e9cessaire pour votre application.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">3.\u00a0<strong>Tension et courant nominaux<\/strong><\/span><\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Assurez-vous que votre alimentation \u00e9lectrique et votre pilote peuvent prendre en charge les besoins \u00e9lectriques du moteur.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">4.\u00a0<strong>Contraintes d&#039;espace physique<\/strong><\/span><\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Mesurez l&#039;espace disponible dans votre appareil ou machine pour vous assurer que la taille NEMA choisie conviendra.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">5.\u00a0<strong>Environnement d&#039;application<\/strong><\/span><\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Tenez compte de facteurs tels que la temp\u00e9rature, les vibrations et l\u2019exposition \u00e0 la poussi\u00e8re ou \u00e0 l\u2019humidit\u00e9.<\/li>\n<\/ul>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Applications des diff\u00e9rentes tailles de moteurs pas \u00e0 pas<\/span><\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>NEMA 8 et 11 :<\/strong>\u00a0Utilis\u00e9 dans les appareils compacts tels que les instruments m\u00e9dicaux, les appareils photo et les petits robots.<\/li>\n\n<li><strong>NEMA 17 :<\/strong>\u00a0La taille la plus populaire pour les imprimantes 3D, les machines CNC de bureau et les projets d&#039;amateur.<\/li>\n\n<li><strong>NEMA 23 :<\/strong>\u00a0Privil\u00e9gi\u00e9 dans l&#039;automatisation industrielle, la robotique et les \u00e9quipements CNC de plus grande taille.<\/li>\n\n<li><strong>NEMA 34 :<\/strong>\u00a0Id\u00e9al pour les applications lourdes n\u00e9cessitant un couple \u00e9lev\u00e9, telles que les machines d&#039;emballage et les gros \u00e9quipements de fabrication.<\/li>\n<\/ul>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Tableau comparatif des tailles de moteurs pas \u00e0 pas<\/span><\/h2>\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>Taille NEMA<\/th>\n<th>Taille du cadre (mm)<\/th>\n<th>Couple maximal (N\u00b7cm)<\/th>\n<th>Utilisations typiques<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NEMA 8<\/td>\n<td>20 x 20<\/td>\n<td>10<\/td>\n<td>Mat\u00e9riel de laboratoire, optique<\/td>\n<\/tr>\n<tr>\n<td>NEMA 17<\/td>\n<td>42 x 42<\/td>\n<td>45<\/td>\n<td>Imprimantes 3D, petites CNC, robotique<\/td>\n<\/tr>\n<tr>\n<td>NEMA 23<\/td>\n<td>57 x 57<\/td>\n<td>180<\/td>\n<td>Automatisation industrielle, convoyeurs<\/td>\n<\/tr>\n<tr>\n<td>NEMA 34<\/td>\n<td>86 x 86<\/td>\n<td>400<\/td>\n<td>Emballage, grandes machines CNC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Foire aux questions (FAQ)<\/span><\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>Q1 : Quelle est la taille de moteur pas \u00e0 pas la plus courante ?<\/strong><br \/>R : NEMA 17 est la taille de moteur pas \u00e0 pas la plus utilis\u00e9e, en particulier dans les imprimantes 3D et les machines CNC de bureau.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Q2 : Comment calculer la taille du moteur pas \u00e0 pas dont j&#039;ai besoin ?<\/strong><br \/>R\u00a0: D\u00e9terminez le couple requis par votre charge, ajoutez une marge de s\u00e9curit\u00e9 et s\u00e9lectionnez un moteur dont le couple nominal d\u00e9passe cette valeur. Tenez \u00e9galement compte de vos contraintes de vitesse, de tension et d&#039;espace.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Q3 : Que signifie NEMA dans les moteurs pas \u00e0 pas ?<\/strong><br \/>R : NEMA signifie National Electrical Manufacturers Association, qui normalise les tailles de ch\u00e2ssis des moteurs pour garantir la compatibilit\u00e9 et la facilit\u00e9 de remplacement.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Q4 : Puis-je utiliser un moteur pas \u00e0 pas plus grand que n\u00e9cessaire ?<\/strong><br \/>R : Bien que vous puissiez utiliser un moteur plus gros, il risque d&#039;\u00eatre moins efficace, plus lourd et plus co\u00fbteux. Il est pr\u00e9f\u00e9rable d&#039;utiliser un moteur adapt\u00e9 aux besoins de votre application.<\/p>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Conseils d&#039;experts pour la s\u00e9lection d&#039;un moteur pas \u00e0 pas<\/span><\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u00e9rifiez toujours les courbes de couple :<\/strong>\u00a0Les fabricants fournissent des courbes de couple par rapport \u00e0 la vitesse. Utilisez-les pour vous assurer que le moteur choisi r\u00e9pond \u00e0 vos besoins \u00e0 la vitesse souhait\u00e9e.<\/li>\n\n<li><strong>Tenez compte de la compatibilit\u00e9 des pilotes\u00a0:<\/strong>\u00a0Assurez-vous que votre pilote pas \u00e0 pas peut utiliser pleinement les capacit\u00e9s du moteur.<\/li>\n\n<li><strong>Planifier les futures mises \u00e0 niveau\u00a0:<\/strong>\u00a0Si votre application n\u00e9cessite plus de puissance ult\u00e9rieurement, envisagez un moteur l\u00e9g\u00e8rement plus grand.<\/li>\n<\/ul>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt;\">Conclusion<\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Comprendre les dimensions des moteurs pas \u00e0 pas est essentiel pour prendre des d\u00e9cisions \u00e9clair\u00e9es en automatisation, robotique et machines de pr\u00e9cision. En tenant compte du couple, de la vitesse, de la tension et des exigences d&#039;espace, vous pouvez choisir en toute confiance la taille de moteur pas \u00e0 pas adapt\u00e9e \u00e0 votre projet.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Besoin d&#039;aide pour choisir le moteur pas \u00e0 pas parfait ?<\/strong><br \/><a href=\"https:\/\/faradyi.com\/fr\/contactez-nous\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contactez nos experts<\/a> ou <a href=\"https:\/\/faradyi.com\/fr\/categorie-de-produit\/moteur-pas-a-pas\/\" target=\"_blank\" rel=\"noreferrer noopener\">parcourez notre catalogue de moteurs pas \u00e0 pas<\/a> pour des recommandations personnalis\u00e9es.<\/p>\n\n<p class=\"wp-block-paragraph\">\u00a0<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a52d50a e-flex e-con-boxed e-con e-parent\" data-id=\"a52d50a\" data-element_type=\"container\" data-e-type=\"container\" 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.elementor-element.elementor-element-89f8505{text-align:center;}.elementor-3798 .elementor-element.elementor-element-89f8505 .elementor-heading-title{font-size:12px;line-height:1.3em;}.elementor-3798 .elementor-element.elementor-element-89f8505 > .elementor-widget-container{margin:5px 5px 5px 5px;}.elementor-3798 .elementor-element.elementor-element-933c499 .elementor-button{font-size:12px;border-radius:5px 5px 5px 5px;padding:10px 25px 10px 25px;}.elementor-3798 .elementor-element.elementor-element-933c499 > .elementor-widget-container{padding:0px 0px 0px 0px;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"3798\" class=\"elementor elementor-3798 swiper-slide e-loop-item e-loop-item-8786 post-8786 product type-product status-publish has-post-thumbnail product_cat-stepper-stepping-motor first instock taxable shipping-taxable purchasable product-type-variable\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-759d225 e-flex e-con-boxed e-con e-parent\" data-id=\"759d225\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5db814 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"c5db814\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/faradyi.com\/fr\/product\/customizable-300-1406-rv-conversion-dc-stepper-motor\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747994214.jpeg\" class=\"elementor-animation-bob attachment-large size-large wp-image-8785\" alt=\"Moteur pas \u00e0 pas \u00e0 courant continu\" srcset=\"https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747994214.jpeg 720w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747994214-300x300.jpeg 300w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747994214-150x150.jpeg 150w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747994214-12x12.jpeg 12w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747994214-600x600.jpeg 600w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747994214-100x100.jpeg 100w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89f8505 elementor-widget elementor-widget-heading\" data-id=\"89f8505\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/faradyi.com\/fr\/product\/customizable-300-1406-rv-conversion-dc-stepper-motor\/\">Moteur pas \u00e0 pas \u00e0 courant continu de conversion RV 300-1406 personnalisable<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-933c499 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"933c499\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg elementor-animation-float\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MjUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Inquiry<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"3798\" class=\"elementor elementor-3798 swiper-slide e-loop-item e-loop-item-8768 post-8768 product type-product status-publish has-post-thumbnail product_cat-stepper-stepping-motor  instock taxable shipping-taxable purchasable product-type-variable\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-759d225 e-flex e-con-boxed e-con e-parent\" data-id=\"759d225\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5db814 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"c5db814\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/faradyi.com\/fr\/product\/faradyi-24v-36v-nema42-nema57-closed-loop-stepper-motor\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-1024x1024.jpeg\" class=\"elementor-animation-bob attachment-large size-large wp-image-8767\" alt=\"Moteur pas \u00e0 pas\" srcset=\"https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-1024x1024.jpeg 1024w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-300x300.jpeg 300w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-150x150.jpeg 150w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-768x768.jpeg 768w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-12x12.jpeg 12w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-600x600.jpeg 600w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262-100x100.jpeg 100w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747990262.jpeg 1500w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89f8505 elementor-widget elementor-widget-heading\" data-id=\"89f8505\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/faradyi.com\/fr\/product\/faradyi-24v-36v-nema42-nema57-closed-loop-stepper-motor\/\">Faradyi 24V 36V Nema42 Nema57 moteur pas \u00e0 pas en boucle ferm\u00e9e<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-933c499 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"933c499\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg elementor-animation-float\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MjUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Inquiry<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"3798\" class=\"elementor elementor-3798 swiper-slide e-loop-item e-loop-item-8755 post-8755 product type-product status-publish has-post-thumbnail product_cat-stepper-stepping-motor  instock taxable shipping-taxable product-type-simple\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-759d225 e-flex e-con-boxed e-con e-parent\" data-id=\"759d225\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5db814 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"c5db814\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/faradyi.com\/fr\/product\/faradyi-15mm-dc-pm-2-phase-300gf-cm-micro-stepper-gear-motor\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653.jpeg\" class=\"elementor-animation-bob attachment-large size-large wp-image-8754\" alt=\"Micro-moteur pas \u00e0 pas\" srcset=\"https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653.jpeg 800w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653-300x300.jpeg 300w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653-150x150.jpeg 150w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653-768x768.jpeg 768w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653-12x12.jpeg 12w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653-600x600.jpeg 600w, https:\/\/faradyi.com\/wp-content\/uploads\/2025\/05\/img_alibaba1747885653-100x100.jpeg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89f8505 elementor-widget elementor-widget-heading\" data-id=\"89f8505\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/faradyi.com\/fr\/product\/faradyi-15mm-dc-pm-2-phase-300gf-cm-micro-stepper-gear-motor\/\">Moteur pas \u00e0 pas Faradyi 15 mm DC PM 2 phases 300 gf.cm<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-933c499 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"933c499\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg elementor-animation-float\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MjUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Inquiry<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"3798\" class=\"elementor elementor-3798 swiper-slide e-loop-item e-loop-item-1544 post-1544 product type-product status-publish has-post-thumbnail product_cat-stepper-stepping-motor product_tag-28d2402-07 product_tag-28d30y402-01 last instock taxable shipping-taxable product-type-simple\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-759d225 e-flex e-con-boxed e-con e-parent\" data-id=\"759d225\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5db814 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"c5db814\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/faradyi.com\/fr\/product\/nema-17-closed-loop-linear-stepper-motor-with-gearbox\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/faradyi.com\/wp-content\/uploads\/2023\/05\/stepper-motor-1.jpg\" class=\"elementor-animation-bob attachment-large size-large wp-image-1557\" alt=\"\" srcset=\"https:\/\/faradyi.com\/wp-content\/uploads\/2023\/05\/stepper-motor-1.jpg 800w, https:\/\/faradyi.com\/wp-content\/uploads\/2023\/05\/stepper-motor-1-300x300.jpg 300w, https:\/\/faradyi.com\/wp-content\/uploads\/2023\/05\/stepper-motor-1-100x100.jpg 100w, https:\/\/faradyi.com\/wp-content\/uploads\/2023\/05\/stepper-motor-1-600x600.jpg 600w, https:\/\/faradyi.com\/wp-content\/uploads\/2023\/05\/stepper-motor-1-150x150.jpg 150w, https:\/\/faradyi.com\/wp-content\/uploads\/2023\/05\/stepper-motor-1-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89f8505 elementor-widget elementor-widget-heading\" data-id=\"89f8505\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/faradyi.com\/fr\/product\/nema-17-closed-loop-linear-stepper-motor-with-gearbox\/\">Moteur pas \u00e0 pas lin\u00e9aire en boucle ferm\u00e9e Nema 17 avec bo\u00eete de vitesses<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-933c499 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"933c499\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg elementor-animation-float\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MjUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Inquiry<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Pr\u00e9c\u00e9dent\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Suivant\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction Choosing the correct stepper motor size is essential for achieving optimal performance in automation, robotics, and precision machinery. Stepper motors come in a variety of sizes, each suited to specific torque requirements, space constraints, and applications. In this comprehensive guide, we\u2019ll explain stepper motor sizes, highlight the most common NEMA frame types, and provide [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8865,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[],"class_list":["post-8863","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faradyi-motors-knowledage-blogs"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/posts\/8863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/comments?post=8863"}],"version-history":[{"count":0,"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/posts\/8863\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/media\/8865"}],"wp:attachment":[{"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/media?parent=8863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/categories?post=8863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/faradyi.com\/fr\/wp-json\/wp\/v2\/tags?post=8863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}