{"id":4095,"date":"2026-03-27T12:05:38","date_gmt":"2026-03-27T11:05:38","guid":{"rendered":"https:\/\/sti2tech.com\/?page_id=4095"},"modified":"2026-03-27T13:23:19","modified_gmt":"2026-03-27T12:23:19","slug":"bts-mei-tp-n1-2","status":"publish","type":"page","link":"https:\/\/sti2tech.com\/?page_id=4095","title":{"rendered":"BTS &#8211; MEI &#8211; TP pr\u00e9paration"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4095\" class=\"elementor elementor-4095\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b9d7f8d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b9d7f8d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-57cfc1f\" data-id=\"57cfc1f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6b1e5e elementor-widget elementor-widget-text-editor\" data-id=\"d6b1e5e\" data-element_type=\"widget\" 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<h2>TP pr\u00e9paration \u00e9valuation : d\u00e9marrage direct moteur\u00a0<\/h2>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67061df elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67061df\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-36bf6a0\" data-id=\"36bf6a0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-018c6a2 elementor-widget elementor-widget-text-editor\" data-id=\"018c6a2\" data-element_type=\"widget\" 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<h3>Objectifs :<\/h3><ul><li><strong>R\u00e9aliser<\/strong> le c\u00e2blage d&rsquo;un d\u00e9part direct d&rsquo;un machine \u00e9lectrique<\/li><li><strong>Identifier<\/strong> les \u00e9l\u00e9ments n\u00e9cessaires au condition de d\u00e9part d&rsquo;une machine \u00e9lectrique<\/li><li><strong>Connaitre<\/strong> les fonctions des \u00e9quipements de protection d&rsquo;un moteur<\/li><li><b>Lire <\/b>une plaque signal\u00e9tique<\/li><li><strong>Extraire<\/strong> des informations d&rsquo;une plaque signal\u00e9tique<\/li><li><strong>Choisir<\/strong> les composants n\u00e9cessaires \u00e0 la protection des personnes et du mat\u00e9riel<\/li><li><strong>Calculer<\/strong> le courant absorb\u00e9 par le moteur<\/li><\/ul>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-31a5a72 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"31a5a72\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3e3a16d\" data-id=\"3e3a16d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c97e702 elementor-widget elementor-widget-text-editor\" data-id=\"c97e702\" data-element_type=\"widget\" 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<h4>Partie 1 &#8211; Choix de protection pour machine \u00e9lectrique<\/h4><ul><li data-start=\"1519\" data-end=\"1627\"><p data-start=\"1521\" data-end=\"1627\"><span style=\"color: #000000;\">Une usine de production alimentaire utilise un convoyeur pour transporter des produits entre diff\u00e9rentes \u00e9tapes de transformation. Le moteur \u00e9lectrique doit entra\u00eener ce convoyeur de mani\u00e8re fiable, efficace et s\u00e9curis\u00e9e, 24h\/24, dans un environnement humide et parfois poussi\u00e9reux.<\/span><\/p><\/li><\/ul>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ae18479\" data-id=\"ae18479\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f01d924 elementor-widget elementor-widget-image\" data-id=\"f01d924\" data-element_type=\"widget\" data-widget_type=\"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<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/csm_modulbandfoerderer_kmf-p-2040_1_c70850fa31-300x300.jpg\" class=\"attachment-medium size-medium wp-image-3155\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/csm_modulbandfoerderer_kmf-p-2040_1_c70850fa31-300x300.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/csm_modulbandfoerderer_kmf-p-2040_1_c70850fa31-150x150.jpg 150w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/csm_modulbandfoerderer_kmf-p-2040_1_c70850fa31.jpg 757w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-84878b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"84878b2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-537e0f2\" data-id=\"537e0f2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b34553 elementor-widget elementor-widget-image\" data-id=\"7b34553\" data-element_type=\"widget\" data-widget_type=\"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<img decoding=\"async\" width=\"1024\" height=\"731\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/01\/21692542-math-formules-mathematique-formules-sur-vert-ecole-tableau-noir-manuscrit-scientifique-math-equations-theories-ou-calculs-vecteur-contexte-vectoriel-1024x731.jpg\" class=\"attachment-large size-large wp-image-3803\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/01\/21692542-math-formules-mathematique-formules-sur-vert-ecole-tableau-noir-manuscrit-scientifique-math-equations-theories-ou-calculs-vecteur-contexte-vectoriel-1024x731.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/01\/21692542-math-formules-mathematique-formules-sur-vert-ecole-tableau-noir-manuscrit-scientifique-math-equations-theories-ou-calculs-vecteur-contexte-vectoriel-300x214.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/01\/21692542-math-formules-mathematique-formules-sur-vert-ecole-tableau-noir-manuscrit-scientifique-math-equations-theories-ou-calculs-vecteur-contexte-vectoriel-768x549.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/01\/21692542-math-formules-mathematique-formules-sur-vert-ecole-tableau-noir-manuscrit-scientifique-math-equations-theories-ou-calculs-vecteur-contexte-vectoriel.jpg 1372w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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-209b5cb elementor-widget elementor-widget-image\" data-id=\"209b5cb\" data-element_type=\"widget\" data-widget_type=\"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<img decoding=\"async\" width=\"1024\" height=\"686\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-1024x686.jpg\" class=\"attachment-large size-large wp-image-2589\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-1024x686.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-300x201.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-768x515.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume.jpg 1240w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2374c65\" data-id=\"2374c65\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c961039 elementor-widget elementor-widget-text-editor\" data-id=\"c961039\" data-element_type=\"widget\" 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<h5 data-start=\"2286\" data-end=\"2323\"><strong data-start=\"2288\" data-end=\"2323\">Exigences techniques du syst\u00e8me<\/strong><\/h5><ul data-start=\"2325\" data-end=\"2967\"><li data-start=\"2325\" data-end=\"2424\"><p data-start=\"2327\" data-end=\"2424\">Le convoyeur est entra\u00een\u00e9 par un <strong data-start=\"2360\" data-end=\"2386\">motor\u00e9ducteur triphas\u00e9<\/strong> adapt\u00e9 \u00e0 un fonctionnement cadenc\u00e9.<\/p><\/li><li data-start=\"2425\" data-end=\"2584\"><p data-start=\"2427\" data-end=\"2468\">Le moteur est prot\u00e9g\u00e9 par un ensemble d\u2019\u00e9l\u00e9ments \u00e9lectriques<\/p><\/li><li data-start=\"2649\" data-end=\"2854\"><p data-start=\"2651\" data-end=\"2715\">Un <strong data-start=\"2654\" data-end=\"2675\">pupitre op\u00e9rateur<\/strong>, situ\u00e9 en entr\u00e9e de ligne, comporte :<\/p><ul data-start=\"2718\" data-end=\"2854\"><li data-start=\"2718\" data-end=\"2739\"><p data-start=\"2720\" data-end=\"2739\">un bouton marche<\/p><\/li><li data-start=\"2742\" data-end=\"2762\"><p data-start=\"2744\" data-end=\"2762\">un bouton arr\u00eat<\/p><\/li><\/ul><\/li><\/ul><h5 data-start=\"2887\" data-end=\"3042\">Valeurs caract\u00e9ristiques moteur<\/h5><ul data-start=\"473\" data-end=\"966\"><li data-start=\"473\" data-end=\"535\"><p data-start=\"475\" data-end=\"535\">Alimentation triphas\u00e9e : <span class=\"base\"><span class=\"mord mathnormal\">U <\/span><span class=\"mrel\">= <\/span><\/span><span class=\"base\"><span class=\"mord\">400<\/span><span class=\"mspace\">\u00a0<\/span><span class=\"mord text\"><span class=\"mord\">V<\/span><\/span><\/span><\/p><\/li><li data-start=\"536\" data-end=\"577\"><p data-start=\"538\" data-end=\"577\">Rendement moteur : <span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03b7 <\/span><span class=\"mrel\">= <\/span><\/span><span class=\"base\"><span class=\"mord\">0<\/span><span class=\"mord\"><span class=\"mpunct\">,<\/span><\/span><span class=\"mord\">90<\/span><\/span><\/span>.<\/p><\/li><li data-start=\"578\" data-end=\"630\"><p data-start=\"580\" data-end=\"630\">Facteur de puissance : <span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mop\">cos<\/span><span class=\"mord mathnormal\">\u03c6 <\/span><span class=\"mrel\">= <\/span><\/span><span class=\"base\"><span class=\"mord\">0<\/span><span class=\"mord\"><span class=\"mpunct\">,92<\/span><\/span><\/span><\/span><span style=\"font-family: var(--global-body-font-family);\">.<\/span><\/p><\/li><li data-start=\"578\" data-end=\"630\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">P<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">u<\/span><\/span><\/span> <\/span><\/span><\/span><\/span><span class=\"mrel\">= 12<\/span><\/span><span class=\"base\"><span class=\"mspace\">\u00a0<\/span><span class=\"mord text\"><span class=\"mord\">kW<\/span><\/span><\/span><\/li><\/ul><h5>D\u00e9marches :<\/h5><ol><li>D\u00e9terminer la puissance absorb\u00e9e \u00e0 partir de la puissance utile<\/li><li>D\u00e9terminer le courant absorb\u00e9 nominal<\/li><li>Choisir les composants de protections pour le moteur, attention vous ne pouvez pas utiliser la m\u00eame structure que la pr\u00e9c\u00e9dente<ul><li>Pour choisir les composants utiliser le site :\u00a0<a href=\"https:\/\/www.se.com\/fr\/fr\/\" target=\"_blank\" rel=\"noopener\">Site Schneider \u00e9lectrique<\/a><\/li><\/ul><\/li><li>Vous devrez justifier le choix des composants selon les \u00e9l\u00e9ments qu&rsquo;il prot\u00e8ge.<\/li><li>R\u00e9pertorier l&rsquo;ensemble de vos choix dans un fichier Excel.<\/li><\/ol>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b0cd34 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b0cd34\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8e1ca2e\" data-id=\"8e1ca2e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-01e95d3 elementor-widget elementor-widget-text-editor\" data-id=\"01e95d3\" data-element_type=\"widget\" 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<h4>Partie 2 &#8211; Moteur et plaque signal\u00e9tique<\/h4><ol><li>Quel est l&rsquo;int\u00e9r\u00eat de la plaque signal\u00e9tique ?<\/li><li>Citer les deux types de couplages moteur existant.<\/li><\/ol><p>Nous avons un r\u00e9seau \u00e9lectrique de 230V 50 Hz de pr\u00e9sent dans l&rsquo;armoire \u00e9lectrique.<\/p><ol><li>Quel type de couplage pouvons nous mettre en oeuvre ?<\/li><li>Quel est la valeur de son courant nominal ?<\/li><li>Quel est le facteur de puissance de l&rsquo;installation ?<\/li><li>Qu&rsquo;est ce que l&rsquo;indice de protection ? Donner sa valeur.<\/li><\/ol>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5854590\" data-id=\"5854590\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aaf0a46 elementor-widget elementor-widget-image\" data-id=\"aaf0a46\" data-element_type=\"widget\" data-widget_type=\"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<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0531-1-1024x768.jpg\" class=\"attachment-large size-large wp-image-4101\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0531-1-1024x768.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0531-1-300x225.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0531-1-768x576.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0531-1-1536x1152.jpg 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0531-1-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-08e5fee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"08e5fee\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9cf54d9\" data-id=\"9cf54d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-408b629 elementor-widget elementor-widget-text-editor\" data-id=\"408b629\" data-element_type=\"widget\" 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<p>Nous avons un r\u00e9seau \u00e9lectrique de 400V 50 Hz de pr\u00e9sent dans l&rsquo;armoire \u00e9lectrique.<\/p><ol><li>Quel type de couplage pouvons nous mettre en oeuvre ?<\/li><li>Quel est la valeur de son courant nominal ?<\/li><li>Quel est le facteur de puissance de l&rsquo;installation ?<\/li><li>Qu&rsquo;est ce que l&rsquo;indice de protection IP et IK ? Donner leurs valeurs.<\/li><li>Quelle est la puissance ?<\/li><\/ol>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-aa6260d\" data-id=\"aa6260d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c2432ad elementor-widget elementor-widget-image\" data-id=\"c2432ad\" data-element_type=\"widget\" data-widget_type=\"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<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0532-1-1024x768.jpg\" class=\"attachment-large size-large wp-image-4102\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0532-1-1024x768.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0532-1-300x225.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0532-1-768x576.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0532-1-1536x1152.jpg 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/03\/IMG_0532-1-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bf21909 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bf21909\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1938f5c\" data-id=\"1938f5c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8676e32 elementor-widget elementor-widget-text-editor\" data-id=\"8676e32\" data-element_type=\"widget\" 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<h2 style=\"text-align: center;\"><span style=\"color: #ff0000;\">Appeler l&rsquo;enseignant pour v\u00e9rification<\/span><\/h2>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-62c5f90 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"62c5f90\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3ff0321\" data-id=\"3ff0321\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-489410f elementor-widget elementor-widget-image\" data-id=\"489410f\" data-element_type=\"widget\" data-widget_type=\"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<img loading=\"lazy\" decoding=\"async\" width=\"522\" height=\"558\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-05-a-14.28.10.png\" class=\"attachment-large size-large wp-image-3894\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-05-a-14.28.10.png 522w, https:\/\/sti2tech.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-05-a-14.28.10-281x300.png 281w\" sizes=\"(max-width: 522px) 100vw, 522px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-dc79944\" data-id=\"dc79944\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0b2e46f elementor-widget elementor-widget-text-editor\" data-id=\"0b2e46f\" data-element_type=\"widget\" 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<h4>Partie 3 &#8211; Analyse de sch\u00e9ma \u00e9lectrique<\/h4><h5>a) R\u00f4le de la structure et des composants de commande<\/h5><ol><li>A l&rsquo;aide de la figure ci-contre, pour chacun des composants de la partie commande :<ol><li>Citer leur fonction<\/li><li>Leur r\u00f4le<\/li><\/ol><\/li><li>Nommer et citer l&rsquo;int\u00e9r\u00eat de la structure \u00e9lectrique mise en place pour la commande<\/li><li>La structure priorise t&rsquo;elle l&rsquo;arr\u00eat ou le d\u00e9part du moteur ?<\/li><li>Quel \u00e9l\u00e9ment de s\u00e9curit\u00e9 n&rsquo;est pas pr\u00e9sent sur le sch\u00e9ma ?<\/li><\/ol><h5>b) R\u00f4le de la structure et des composants de la partie op\u00e9rative<\/h5><ol><li>A l&rsquo;aide de la figure ci-contre, pour chacun des composants de la partie op\u00e9rative :<ol><li>Citer leur fonction<\/li><li>Leur r\u00f4le<\/li><\/ol><\/li><li>Selon vous le sch\u00e9ma ci contre permet combien de sens de rotation de moteur diff\u00e9rent ?<\/li><li>Pr\u00e9ciser le type de fusibles n\u00e9cessaire pour cette application.<\/li><li>Quel composant permet de remplacer les fusibles ?<\/li><\/ol><h2 style=\"text-align: center;\"><span style=\"color: #ff0000;\">Appeler l&rsquo;enseignant pour validation\u00a0<\/span><\/h2>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b2ea6b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b2ea6b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9654aa8\" data-id=\"9654aa8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4273dd5 elementor-widget elementor-widget-text-editor\" data-id=\"4273dd5\" data-element_type=\"widget\" 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<h4>Partie 4 &#8211; R\u00e9alisation du sch\u00e9ma de rotation d&rsquo;un moteur dans les deux sens de marche sous X-relais<\/h4><ul><li>R\u00e9aliser le sch\u00e9ma de c\u00e2blage d&rsquo;un moteur pour les deux sens de rotation. Les \u00e9l\u00e9ments utilis\u00e9s sont les suivant :<ol><li>Interrupteur sectionneur<\/li><li>Disjoncteur magn\u00e9tique<\/li><li>Relais thermique<\/li><li>Contacteur de puissance<\/li><\/ol><\/li><li>R\u00e9aliser la partie commande et op\u00e9rative sous le logiciel X-relais<\/li><li>Donner r\u00f4le de chacun des composants pr\u00e9sent sur le sch\u00e9ma fourni ci apr\u00e8s<\/li><\/ul>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-981b137\" data-id=\"981b137\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa75ec2 elementor-widget elementor-widget-image\" data-id=\"fa75ec2\" data-element_type=\"widget\" data-widget_type=\"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<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"846\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-1024x846.jpg\" class=\"attachment-large size-large wp-image-2590\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-1024x846.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-300x248.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-768x635.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-1536x1269.jpg 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-2048x1692.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TP pr\u00e9paration \u00e9valuation : d\u00e9marrage direct moteur\u00a0 Objectifs : R\u00e9aliser le c\u00e2blage d&rsquo;un d\u00e9part direct d&rsquo;un machine \u00e9lectrique Identifier les \u00e9l\u00e9ments n\u00e9cessaires au condition de d\u00e9part d&rsquo;une machine \u00e9lectrique Connaitre les fonctions des \u00e9quipements de protection d&rsquo;un moteur Lire une plaque signal\u00e9tique Extraire des informations d&rsquo;une plaque signal\u00e9tique Choisir les composants n\u00e9cessaires \u00e0 la protection&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"folder":[34],"class_list":["post-4095","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/4095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4095"}],"version-history":[{"count":13,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/4095\/revisions"}],"predecessor-version":[{"id":4113,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/4095\/revisions\/4113"}],"wp:attachment":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4095"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ffolder&post=4095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}