{"id":20380,"date":"2023-08-01T10:50:08","date_gmt":"2023-08-01T10:50:08","guid":{"rendered":"https:\/\/www.topcable.com\/blog-electric-cable\/?p=20380"},"modified":"2025-03-14T09:12:10","modified_gmt":"2025-03-14T09:12:10","slug":"cables-frequence-variable","status":"publish","type":"post","link":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/cables-frequence-variable\/","title":{"rendered":"C\u00e2bles pour moteurs \u00e0 fr\u00e9quence variable CEM"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Ces derni\u00e8res ann\u00e9es, l&rsquo;utilisation des moteurs \u00e0 fr\u00e9quence variable CEM s&rsquo;est accrue, tant dans les industries nouvelles que dans les industries existantes, o\u00f9 ils remplacent progressivement les syst\u00e8mes de motorisation traditionnels.<\/strong><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-20366 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/fotolia.png\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"887\" height=\"306\" class=\"wp-block-cover__image-background wp-image-20366 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/fotolia.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/fotolia.png 887w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/fotolia-300x103.png 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/fotolia-768x265.png 768w\" sizes=\"(max-width: 887px) 100vw, 887px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Mais si cette nouvelle technologie pr\u00e9sente de grands avantages, elle comporte aussi quelques inconv\u00e9nients, qui peuvent toutefois \u00eatre att\u00e9nu\u00e9s ou corrig\u00e9s.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a34b91c56e57\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-title\" style=\"cursor:inherit\">INDEX<\/span>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #444444;color:#444444\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #444444;color:#444444\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a34b91c56e57\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/cables-frequence-variable\/#perturbations-causees-par-lutilisation-de-moteurs-onduleurs\" >PERTURBATIONS CAUS\u00c9ES PAR L&rsquo;UTILISATION DE : MOTEURS + ONDULEURS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/cables-frequence-variable\/#1-lemission-de-courants-de-frequence-harmonique-dans-le-reseau\" >1. L&rsquo;\u00c9MISSION DE COURANTS DE FR\u00c9QUENCE HARMONIQUE DANS LE R\u00c9SEAU :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/cables-frequence-variable\/#2-les-dommages-causes-au-moteur-et-a-lentrainement-associe-par-des-courants-de-foucault-a-haute-frequence\" >2. LES DOMMAGES CAUS\u00c9S AU MOTEUR ET \u00c0 L&rsquo;ENTRA\u00ceNEMENT ASSOCI\u00c9 PAR DES COURANTS DE FOUCAULT \u00c0 HAUTE FR\u00c9QUENCE :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/cables-frequence-variable\/#3-lemission-dondes-electromagnetiques-a-haute-frequence\" >3. L&rsquo;\u00c9MISSION D&rsquo;ONDES \u00c9LECTROMAGN\u00c9TIQUES \u00c0 HAUTE FR\u00c9QUENCE :<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/cables-frequence-variable\/#cables-standard-satisfaisant-aux-exigences-de-conformite-emc-frequence-variable\" >C\u00c2BLES STANDARD SATISFAISANT AUX EXIGENCES DE CONFORMIT\u00c9 EMC (FR\u00c9QUENCE VARIABLE)<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"perturbations-causees-par-lutilisation-de-moteurs-onduleurs\"><\/span>PERTURBATIONS CAUS\u00c9ES PAR L&rsquo;UTILISATION DE : MOTEURS + ONDULEURS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trois types de perturbations se produisent lors de l&rsquo;utilisation de cet \u00e9quipement :<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1-lemission-de-courants-de-frequence-harmonique-dans-le-reseau\"><\/span><strong>1. L&rsquo;\u00c9MISSION DE COURANTS DE FR\u00c9QUENCE HARMONIQUE DANS LE R\u00c9SEAU :<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ceci peut \u00eatre \u00e9vit\u00e9 en suivant les recommandations du fabricant de l&rsquo;\u00e9quipement.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En fonction de la taille de l&rsquo;\u00e9quipement, certains fabricants recommandent de placer des filtres \u00e0 harmoniques sur la ligne d&rsquo;alimentation, afin de ne pas provoquer de perturbations \u00e0 haute fr\u00e9quence sur le r\u00e9seau.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-18170 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/propiedades-uv-mejoradas-para-el-cable-toxfree-rz1-k-1024x425.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"425\" class=\"wp-block-cover__image-background wp-image-18170 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/propiedades-uv-mejoradas-para-el-cable-toxfree-rz1-k-1024x425.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/propiedades-uv-mejoradas-para-el-cable-toxfree-rz1-k-1024x425.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/propiedades-uv-mejoradas-para-el-cable-toxfree-rz1-k-300x125.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/propiedades-uv-mejoradas-para-el-cable-toxfree-rz1-k-768x319.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/propiedades-uv-mejoradas-para-el-cable-toxfree-rz1-k.jpg 1170w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2-les-dommages-causes-au-moteur-et-a-lentrainement-associe-par-des-courants-de-foucault-a-haute-frequence\"><\/span><strong>2. LES DOMMAGES CAUS\u00c9S AU MOTEUR ET \u00c0 L&rsquo;ENTRA\u00ceNEMENT ASSOCI\u00c9 PAR DES COURANTS DE FOUCAULT \u00c0 HAUTE FR\u00c9QUENCE :<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Il peut \u00eatre \u00e9vit\u00e9 en respectant toutes les r\u00e8gles de l&rsquo;art de l&rsquo;installation.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les dommages caus\u00e9s au moteur et aux entra\u00eenements associ\u00e9s sont la cons\u00e9quence des courants \u00e0 haute fr\u00e9quence dans le moteur. La cause de la circulation des courants \u00e0 haute fr\u00e9quence dans le moteur est le d\u00e9s\u00e9quilibre de capacit\u00e9 des spires du bobinage du moteur par rapport au stator ; ces d\u00e9s\u00e9quilibres permettent aux courants \u00e0 haute fr\u00e9quence de se fermer \u00e0 travers le fer du stator et de ne pas se poursuivre dans le bobinage en cuivre.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-20325 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/captura-de-pantalla-2024-03-19-a-las-100842-1024x364.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"364\" class=\"wp-block-cover__image-background wp-image-20325 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/captura-de-pantalla-2024-03-19-a-las-100842-1024x364.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/captura-de-pantalla-2024-03-19-a-las-100842-1024x364.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/captura-de-pantalla-2024-03-19-a-las-100842-300x107.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/captura-de-pantalla-2024-03-19-a-las-100842-768x273.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/captura-de-pantalla-2024-03-19-a-las-100842.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Il en r\u00e9sulte une tension induite dans le rotor qui g\u00e9n\u00e8re un courant qui suit l&rsquo;un des chemins suivants : 1) rotor &#8211; palier &#8211; stator &#8211; palier &#8211; rotor ou 2) rotor &#8211; engrenages coupl\u00e9s &#8211; terre &#8211; palier &#8211; rotor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3-lemission-dondes-electromagnetiques-a-haute-frequence\"><\/span><strong>3.<\/strong> <strong>L&rsquo;\u00c9MISSION D&rsquo;ONDES \u00c9LECTROMAGN\u00c9TIQUES \u00c0 HAUTE FR\u00c9QUENCE :<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ce probl\u00e8me peut \u00eatre \u00e9vit\u00e9 en choisissant des c\u00e2bles correctement blind\u00e9s, des presse-\u00e9toupes approuv\u00e9s et un blindage ad\u00e9quat des cartes et des moteurs.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce courant vagabond \u00e0 haute fr\u00e9quence ne revient pas au variateur par le c\u00e2ble du moteur, mais par le blindage ou la mise \u00e0 la terre.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/16-toxfree-zh-roz1-k-as-vfd-emc-1024x576.jpg\" alt=\"\" class=\"wp-image-18601 lazyload\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/16-toxfree-zh-roz1-k-as-vfd-emc-1024x576.jpg\" alt=\"\" class=\"wp-image-18601 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/16-toxfree-zh-roz1-k-as-vfd-emc-1024x576.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/16-toxfree-zh-roz1-k-as-vfd-emc-300x169.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/16-toxfree-zh-roz1-k-as-vfd-emc-768x432.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/01\/16-toxfree-zh-roz1-k-as-vfd-emc.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les fuites d&rsquo;ondes \u00e9lectromagn\u00e9tiques \u00e0 haute fr\u00e9quence se produisent lorsqu&rsquo;il subsiste des lacunes, m\u00eame minimes, dans l&rsquo;\u00e9cran.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cables-standard-satisfaisant-aux-exigences-de-conformite-emc-frequence-variable\"><\/span>C\u00c2BLES STANDARD SATISFAISANT AUX EXIGENCES DE CONFORMIT\u00c9 EMC (FR\u00c9QUENCE VARIABLE)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LES C\u00c2BLES D&rsquo;ALIMENTATION ET DE MOTEUR \u00c0 FR\u00c9QUENCE VARIABLE :<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2ble avec blindage concentrique en cuivre :<\/strong> C\u00e2ble en cuivre avec isolation en PVC, blindage concentrique des conducteurs en cuivre et gaine ext\u00e9rieure en PVC. Sections de 1,5 mm2 \u00e0 95 mm2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2ble avec \u00e9cran en ruban de cuivre ondul\u00e9 : <\/strong>C\u00e2ble en cuivre avec isolation en PVC, \u00e9cran en ruban de cuivre ondul\u00e9 longitudinal et gaine ext\u00e9rieure en PVC. Sections de 1,5 mm2 \u00e0 10 mm2.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-20337 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vfd-motor-1024x426.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"426\" class=\"wp-block-cover__image-background wp-image-20337 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vfd-motor-1024x426.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vfd-motor-1024x426.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vfd-motor-300x125.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vfd-motor-768x319.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vfd-motor.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00c2BLES DE SIGNAUX :<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2ble avec \u00e9cran en treillis de cuivre \u00e9tam\u00e9 :<\/strong> C\u00e2bles en cuivre \u00e9tam\u00e9 avec isolation en PVC, torsad\u00e9s par paires, \u00e9cran en ruban d&rsquo;aluminium-polyester et treillis de cuivre \u00e9tam\u00e9, gaine ext\u00e9rieure en PVC, avec sections de 0,12 \u00e0 0,35 mm2, 2 \u00e0 24 paires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2ble avec blindage en maille de cuivre : <\/strong>C\u00e2bles en cuivre avec isolation en PVC, torsad\u00e9s par paires avec blindage individuel en aluminium-polyester et drainage, blindage par ruban en aluminium-polyester et treillis en cuivre de sections 0,5 \u00e0 2,5 mm2, 2 \u00e0 36 paires.<\/p>\n\n\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>TOPDRIVE VFD ROZ1-K (AS) EMC TOPDRIVE CABLES WITH ELECTROMAGNETIC PROTECTION :<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le c\u00e2ble d&rsquo;instrumentation <a href=\"https:\/\/www.topcable.com\/fr\/cable\/topdrive-zh-roz1-k-as-vfd-emc\/\" target=\"_blank\" rel=\"noreferrer noopener\">TOPDRIVE VFD (EMC) ROZ1-K (AS)<\/a> fabriqu\u00e9 par Top Cable constitue la forme id\u00e9ale pour la transmission de donn\u00e9es dans ce type d&rsquo;environnement (\u00e0 fr\u00e9quence variable) en offrant une r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e et une compatibilit\u00e9 \u00e9lectromagn\u00e9tique (<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Compatibilit%C3%A9_%C3%A9lectromagn%C3%A9tique\" target=\"_blank\" rel=\"noreferrer noopener\">EMC<\/a>) gr\u00e2ce \u00e0 la couverture \u00e0 100 % du blindage.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e2ble A, conception DOUBLE \u00c9CRAN (marque Top Cable) :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e2ble dans une structure de terre triphas\u00e9e + 3 sym\u00e9triques<\/li>\n\n\n\n<li>Blindage : Double \u00e9cran en ruban d&rsquo;aluminium-polyester + tresse en cuivre \u00e9tam\u00e9.<\/li>\n\n\n\n<li>Couverture \u00e0 100%.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-doble-pantalla.jpg\" alt=\"\" class=\"wp-image-20415 lazyload\"\/><noscript><img decoding=\"async\" width=\"907\" height=\"200\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-doble-pantalla.jpg\" alt=\"\" class=\"wp-image-20415 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-doble-pantalla.jpg 907w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-doble-pantalla-300x66.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-doble-pantalla-768x169.jpg 768w\" sizes=\"(max-width: 907px) 100vw, 907px\" \/><\/noscript><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e2ble B, mod\u00e8le TERRE \/ AFFICHAGE :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e2ble en structure triphas\u00e9e + terre\/\u00e9cran autour du m\u00eame.<\/li>\n\n\n\n<li>Terre\/\u00e9cran : compos\u00e9 de fils de cuivre dispos\u00e9s en h\u00e9lice.<\/li>\n\n\n\n<li>Couverture : 50%.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-tierra-pantalla-1.jpg\" alt=\"\" class=\"wp-image-20426 lazyload\"\/><noscript><img decoding=\"async\" width=\"907\" height=\"233\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-tierra-pantalla-1.jpg\" alt=\"\" class=\"wp-image-20426 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-tierra-pantalla-1.jpg 907w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-tierra-pantalla-1-300x77.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/diseno-tierra-pantalla-1-768x197.jpg 768w\" sizes=\"(max-width: 907px) 100vw, 907px\" \/><\/noscript><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Plus d&rsquo;informations sur TOPDRIVE VFD (EMC) ROZ1-K (AS) dans <a href=\"https:\/\/www.topcable.com\/fr\/cable\/topdrive-zh-roz1-k-as-vfd-emc\/\" target=\"_blank\" rel=\"noreferrer noopener\">ici<\/a> o\u00f9 les principales caract\u00e9ristiques et applications de ce c\u00e2ble sont sp\u00e9cifi\u00e9es.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile has-background\" style=\"background:linear-gradient(175deg,rgb(238,238,238) 36%,rgb(202,202,202) 100%);line-height:0.4;grid-template-columns:54% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vd-banner-1024x425.jpg\" alt=\"\" class=\"wp-image-26400 size-full lazyload\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"425\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vd-banner-1024x425.jpg\" alt=\"\" class=\"wp-image-26400 size-full lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vd-banner-1024x425.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vd-banner-300x125.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vd-banner-768x319.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/03\/vd-banner.jpg 1170w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\" style=\"line-height:0.9\"><strong>TOPDRIVE\u00ae ROZ1-K<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(14.082px, 0.88rem + ((1vw - 3.2px) * 0.814), 21px);line-height:1\">C\u00e2ble souple EMC, LSZH, blind\u00e9 pour variateurs de fr\u00e9quence (VFD)<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-48822b05 wp-block-buttons-is-layout-flex\" style=\"margin-top:0;margin-bottom:0\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-blanco-color has-azul-icono-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.topcable.com\/fr\/contact\/\/\" style=\"border-style:none;border-width:0px;border-radius:15px;padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)\" target=\"_blank\" rel=\"noreferrer noopener\">Plus d&rsquo;information<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ces derni\u00e8res ann\u00e9es, l&rsquo;utilisation des moteurs \u00e0 fr\u00e9quence variable CEM s&rsquo;est accrue, tant dans les industries nouvelles que dans les industries existantes, o\u00f9 ils remplacent progressivement les syst\u00e8mes de motorisation traditionnels. Mais si cette nouvelle technologie pr\u00e9sente de grands avantages, elle comporte aussi quelques inconv\u00e9nients, qui peuvent toutefois \u00eatre att\u00e9nu\u00e9s ou corrig\u00e9s. PERTURBATIONS CAUS\u00c9ES PAR [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":18192,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[1060],"class_list":["post-20380","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-cable-2","tag-cables-fr"],"_links":{"self":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/posts\/20380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/comments?post=20380"}],"version-history":[{"count":5,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/posts\/20380\/revisions"}],"predecessor-version":[{"id":28422,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/posts\/20380\/revisions\/28422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/media\/18192"}],"wp:attachment":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/media?parent=20380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/categories?post=20380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/fr\/wp-json\/wp\/v2\/tags?post=20380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}