{"id":215590,"date":"2023-12-12T12:36:57","date_gmt":"2023-12-12T11:36:57","guid":{"rendered":"https:\/\/educelec.com\/?page_id=215590"},"modified":"2026-01-09T11:11:44","modified_gmt":"2026-01-09T10:11:44","slug":"em-roto-2tp","status":"publish","type":"page","link":"https:\/\/educelec.com\/en\/em-roto-2tp\/","title":{"rendered":"D\u00e9marrage Rotorique 2 temps"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbsection\u00a0\u00bb _builder_version=\u00a0\u00bb4.16&Prime; locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb-50px||||false|false\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb|0px||-30px|false|false\u00a0\u00bb custom_padding=\u00a0\u00bb|||0px|false|false\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p><a href=\"https:\/\/educelec.com\/en\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-216559\" src=\"https:\/\/educelec.com\/wp-content\/uploads\/2025\/12\/chap-300x209.png\" alt=\"\" width=\"17\" height=\"12\" \/><\/a><a href=\"https:\/\/educelec.com\/en\/\">Accueil<\/a><a href=\"https:\/\/educelec.com\/en\/\">\u00a0&gt;<\/a> <a href=\"https:\/\/educelec.com\/en\/schem-de-demarr\/\">D\u00e9marrages<\/a> <a href=\"https:\/\/educelec.com\/en\/schem-de-demarr\/\">&gt; <\/a><b>Rotorique <\/b><b>2 temps<\/b><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbAcme|700|||||||\u00a0\u00bb background_color=\u00a0\u00bb#88C4DD\u00a0\u00bb text_text_shadow_style=\u00a0\u00bbpreset1&Prime; text_text_shadow_blur_strength=\u00a0\u00bb2em\u00a0\u00bb text_text_shadow_color=\u00a0\u00bb#0047E0&Prime; locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb text_font_size__hover_enabled=\u00a0\u00bbon|desktop\u00a0\u00bb]<\/p>\n<blockquote>\n<h1 style=\"text-align: center;\"><span style=\"font-size: 26px;\"><b>Sch\u00e9mas<\/b><\/span><b>\u00a0de <\/b><span style=\"font-size: 26px;\"><b>d\u00e9marrage<\/b><\/span><b><\/b><\/h1>\n<h2 style=\"text-align: center;\"><b>Rotorique <\/b><b>2 temps <\/b><b>des MAS<\/b><\/h2>\n<\/blockquote>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbsection\u00a0\u00bb _builder_version=\u00a0\u00bb4.19.1&Prime; custom_margin=\u00a0\u00bb-120px||||false|false\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb-10px||||false|false\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text admin_label=\u00a0\u00bbTexte\u00a0\u00bb _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h4><span style=\"color: #ff0000;\"><strong><span class=\"fontstyle0\">CARACTERISTIQUE TECHNIQUE.<\/span><\/strong><\/span><\/h4>\n<p>Le processus de d\u00e9marrage rotorique en 2 temps, qui implique l\u2019alimentation directe des enroulements du stator \u00e0 leur tension nominale et le couplage des enroulements du rotor en configuration \u00e9toile, se d\u00e9roule en trois \u00e9tapes :<\/p>\n<p>\u2013 1er temps : On limite le courant dans les enroulements du rotor en ins\u00e9rant dans ce circuit des r\u00e9sistances.<\/p>\n<p>\u2013 dernier temps : On supprime toutes les r\u00e9sistances rotoriques ce qui nous donne un rotor en court-circuit.<\/p>\n<ul>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-215571 size-large\" src=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/2-demarrage-C-1024x413.png\" alt=\"\" width=\"1024\" height=\"413\" srcset=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/2-demarrage-C-1024x413.png 1024w, https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/2-demarrage-C-980x396.png 980w, https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/2-demarrage-C-480x194.png 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb-40px||||false|false\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#EDF000&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong>\u00a0A- <span class=\"fontstyle0\">D\u00e9marrage Rotorique (2 temps) d&rsquo;un MAS dans un seul sens de rotation<\/span><\/strong><\/h3>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong>\u00a0 \u00a0 \u00a0 \u00a0 A-1 Circuit de Puissance<\/strong><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-215680 size-full aligncenter\" src=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/Puiss-ROT-1S-2T.png\" alt=\"\" width=\"288\" height=\"522\" srcset=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/Puiss-ROT-1S-2T.png 288w, https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/Puiss-ROT-1S-2T-166x300.png 166w\" sizes=\"auto, (max-width: 288px) 100vw, 288px\" \/><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong>\u00a0 \u00a0 \u00a0 \u00a0 A-2 Circuit de Commande<\/strong><\/h3>\n<p><a href=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-1S-2T.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-215681 size-full aligncenter\" src=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-1S-2T.png\" alt=\"\" width=\"693\" height=\"495\" srcset=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-1S-2T.png 693w, https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-1S-2T-480x343.png 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 693px, 100vw\" \/><\/a><\/p>\n<h4>\u00a0<\/h4>\n<h4>\u00a0<\/h4>\n<h4>Pour Voir le sch\u00e9ma complet (avec signalisation) en format PDF <a href=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/11\/Etoile-triangle-1s.pdf\" target=\"_blank\" rel=\"noopener\"><strong>cliquez ici<\/strong><\/a><\/h4>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#EDF000&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong>\u00a0B- <span class=\"fontstyle0\">D\u00e9marrage Rotorique (2 temps) d&rsquo;un MAS dans un deux sens de rotation<\/span><\/strong><\/h3>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong>\u00a0 \u00a0 \u00a0 \u00a0 B-1 Circuit de Puissance<\/strong><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-215684 size-full aligncenter\" src=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/Puiss-ROT-2S-2T.png\" alt=\"\" width=\"288\" height=\"509\" srcset=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/Puiss-ROT-2S-2T.png 288w, https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/Puiss-ROT-2S-2T-170x300.png 170w\" sizes=\"auto, (max-width: 288px) 100vw, 288px\" \/><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong>\u00a0 \u00a0 \u00a0 \u00a0 B-2 Circuit de Command<\/strong><\/h3>\n<h3>\u00a0<\/h3>\n<h4><a href=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-2S-2T.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-215685 size-full aligncenter\" src=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-2S-2T.png\" alt=\"\" width=\"781\" height=\"491\" srcset=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-2S-2T.png 781w, https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/CMD-ROT-2S-2T-480x302.png 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 781px, 100vw\" \/><\/a><\/h4>\n<h4>\u00a0<\/h4>\n<h4>Pour Voir le sch\u00e9ma complet (avec signalisation) en format PDF <a href=\"https:\/\/educelec.com\/wp-content\/uploads\/2023\/12\/ROTO-2S-2T.pdf\" target=\"_blank\" rel=\"noopener\"><strong>cliquez ici<\/strong><\/a><\/h4>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_button button_url=\u00a0\u00bbhttps:\/\/educelec.com\/schem-de-demarr\/\u00a0\u00bb button_text=\u00a0\u00bbRetour a la page pr\u00e9c\u00e9dente\u00a0\u00bb _builder_version=\u00a0\u00bb4.19.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"<p>Accueil\u00a0&gt; D\u00e9marrages &gt; Rotorique 2 tempsSch\u00e9mas\u00a0de d\u00e9marrage Rotorique 2 temps des MAS CARACTERISTIQUE TECHNIQUE. Le processus de d\u00e9marrage rotorique en 2 temps, qui implique l\u2019alimentation directe des enroulements du stator \u00e0 leur tension nominale et le couplage des enroulements du rotor en configuration \u00e9toile, se d\u00e9roule en trois \u00e9tapes : \u2013 1er temps : On [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","om_disable_all_campaigns":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-215590","page","type-page","status-publish","hentry"],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>D\u00e9marrage Rotorique 2 temps - Exercices et Solutions en Electricit\u00e9, Electronique, Electrotechnique et Automatisme industrielle<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/educelec.com\/en\/em-roto-2tp\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9marrage Rotorique 2 temps - Exercices et Solutions en Electricit\u00e9, Electronique, Electrotechnique et Automatisme industrielle\" \/>\n<meta property=\"og:description\" content=\"Accueil\u00a0&gt; D\u00e9marrages &gt; Rotorique 2 tempsSch\u00e9mas\u00a0de d\u00e9marrage Rotorique 2 temps des MAS CARACTERISTIQUE TECHNIQUE. 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