{"id":5873,"date":"2025-09-05T08:50:12","date_gmt":"2025-09-05T08:50:12","guid":{"rendered":"https:\/\/www.zampolli.it\/?page_id=5873"},"modified":"2025-12-05T09:42:39","modified_gmt":"2025-12-05T09:42:39","slug":"electric-windings-brushless-motors","status":"publish","type":"page","link":"https:\/\/www.zampolli.it\/en\/electric-windings-brushless-motors\/","title":{"rendered":"Brushless motors"},"content":{"rendered":"\n<div style=\"background-color:#0b0b0b;padding-left:5%;padding-right:5%;padding-bottom:15%;padding-top:30%\" class=\"wp-block-genesis-blocks-gb-container hero_inner gb-block-container alignfull\"><div class=\"gb-container-inside\"><div class=\"gb-container-image-wrap\"><img decoding=\"async\" class=\"gb-container-image has-background-dim-100 has-background-dim\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/slide_home.jpg\" alt=\"\"\/><\/div><div class=\"gb-container-content\" style=\"max-width:700px\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignwide\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<h1 class=\"wp-block-heading has-text-align-left titolo-pagina blu\"><strong><strong>Electric windings for brushless motors: precision and reliability for modern industry <\/strong><\/strong><\/h1>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#f8f8f8;line-height:1.5\">Brushless motors are among the most advanced and versatile solutions available today for electric drive systems and automation. With no sliding contacts, they deliver <strong>high efficiency, quiet operation, and minimal maintenance<\/strong>, making them ideal for applications where precision is critical.<br><\/p>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-container gb-block-container\"><div class=\"gb-container-inside\"><div class=\"gb-container-content\">\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"412\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-elettrici-motori-bruchsless-avvolgimenti-zampolli-1024x412.png\" alt=\"Electric windings for brushless motors\nAvvolgimenti Zampolli\" class=\"wp-image-5878\" srcset=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-elettrici-motori-bruchsless-avvolgimenti-zampolli-1024x412.png 1024w, https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-elettrici-motori-bruchsless-avvolgimenti-zampolli-300x121.png 300w, https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-elettrici-motori-bruchsless-avvolgimenti-zampolli-768x309.png 768w, https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-elettrici-motori-bruchsless-avvolgimenti-zampolli-1536x618.png 1536w, https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-elettrici-motori-bruchsless-avvolgimenti-zampolli-2048x824.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Performance requirements for high-efficiency electric windings for brushless motors <\/strong><\/h2>\n\n\n\n<div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">They are widely used in sectors such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>industrial and collaborative robotics<\/strong>, where micron-level <strong>repeatability and vibration-free motion<\/strong> are essential;<\/li>\n\n\n\n<li><strong>light-duty automation<\/strong>, <strong>axis movement, and linear actuation systems<\/strong>, where <strong>space<\/strong> <strong>and<\/strong> <strong>weight<\/strong> constraints are key design factors;<\/li>\n\n\n\n<li><strong>electric vehicles and micro-mobility solutions<\/strong>, where <strong>fast dynamic response and long operational life<\/strong> are required.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">To ensure consistently high performance, these motors must be paired with <strong><a href=\"https:\/\/www.zampolli.it\/en\/electric-motor-windings\/\">precision-engineered electric windings<\/a><\/strong> for brushless motors. These windings must be tailored to the motor\u2019s specific architecture, whether it features surface-mounted or interior permanent magnets, as well as the input voltage and type of inverter used. Only by aligning all these parameters can the full potential of brushless motor technology be realized in demanding industrial environments.<br><\/p>\n\n\n\n<div style=\"height:52px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Electric windings for brushless motors: precision engineering and high-performance materials <\/strong><\/h2>\n\n\n\n<div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"wp-block-paragraph\">The reliability of a brushless motor starts with the <strong>quality of its stator winding<\/strong>. This component must be designed to operate with <strong>high-frequency power electronics<\/strong>, withstand <strong>thermal variations<\/strong>, and ensure a <strong>consistent distribution of the rotating magnetic field<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At Zampolli Avvolgimenti, we meet these requirements by selecting only <strong>top-grade materials<\/strong>, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>double or triple-insulated enameled copper wire<\/strong>, ensuring dielectric strength even under high PWM modulation voltages;<\/li>\n\n\n\n<li><strong>class H thermal insulation<\/strong>, compatible with the demanding environments of high-performance motors;<\/li>\n\n\n\n<li><strong>thermosetting resin impregnation<\/strong>, which solidifies the winding, eliminates vibrations, and prevents partial discharge phenomena.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1406\" height=\"1200\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-motori-elettrici-brushless.png\" alt=\"Electric windings for brushless motors Avvolgimenti Zampolli\" class=\"wp-image-6497\" style=\"width:493px;height:auto\" srcset=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-motori-elettrici-brushless.png 1406w, https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-motori-elettrici-brushless-300x256.png 300w, https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-motori-elettrici-brushless-1024x874.png 1024w, https:\/\/www.zampolli.it\/wp-content\/uploads\/avvolgimenti-motori-elettrici-brushless-768x655.png 768w\" sizes=\"auto, (max-width: 1406px) 100vw, 1406px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center has-background wp-block-paragraph\" style=\"background-color:#f8f8f8;line-height:1.5\">The result is a <strong>perfectly balanced<\/strong> winding, ready to operate in full synergy with advanced control systems, even in the most challenging industrial settings.<\/p>\n\n\n\n<div style=\"height:71px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Discover all our sectors <\/strong><\/h2>\n\n\n\n<div style=\"height:67px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-columns gb-layout-columns-4 gb-4-col-equal gb-columns-center\"><div class=\"gb-layout-column-wrap gb-block-layout-column-gap-0 gb-is-responsive-column\" style=\"max-width:678px\">\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/automotive.svg\" alt=\"\" style=\"width:123px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><a href=\"https:\/\/www.zampolli.it\/en\/electric-motor-windings-automotive\/\">AUTOMOTIVE<\/a><\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/Elettromandrini.svg\" alt=\"\" style=\"width:119px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><a href=\"\/en\/?page_id=4905\"><strong>SPINDLE <\/strong><br><strong>MOTORS <\/strong><\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/Trazione%20elettrica.svg\" alt=\"\" style=\"width:119px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><a href=\"\/en\/?page_id=4932\">ELECTRIC <br>TRACTION <\/a><\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/Settore%20ferroviario%20e%20navale.svg\" alt=\"\" style=\"width:121px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><a href=\"\/en\/?page_id=4927\"><strong>RAILWAY AND <\/strong><br><strong>NAVAL<\/strong><\/a><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-columns gb-layout-columns-4 gb-4-col-equal gb-columns-center aligncenter\"><div class=\"gb-layout-column-wrap gb-block-layout-column-gap-2 gb-is-responsive-column\" style=\"max-width:678px\">\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/Motovibratori.svg\" alt=\"\" style=\"width:121px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><a href=\"https:\/\/www.zampolli.it\/en\/electric-motor-windings-motovibrators\/\">MOTOVIBRATORS<\/a> <\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/Pompe.svg\" alt=\"\" style=\"width:123px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><a href=\"https:\/\/www.zampolli.it\/en\/electric-motor-windings-pumps\/\">PUMPS<\/a><\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/Macchine%20utensili.svg\" alt=\"\" style=\"width:119px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><a href=\"https:\/\/www.zampolli.it\/en\/electric-motor-windings-machine-tools\/\"><strong>MACHINE <\/strong><br><strong>TOOLS<\/strong><\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-genesis-blocks-gb-column gb-block-layout-column\"><div class=\"gb-block-layout-column-inner\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.zampolli.it\/wp-content\/uploads\/Motori%20brushless.svg\" alt=\"\" style=\"width:121px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>BRUSHLESS <\/strong><br><strong>MOTORS<\/strong><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:67px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Electric windings for brushless motors: why choose Zampolli <\/strong><\/h2>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Choosing Zampolli Avvolgimenti means partnering with a company that designs each winding using <strong>Class H thermal-grade materials<\/strong>, carefully selected to withstand the electrical and thermal stress typical of brushless motor applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Every winding is crafted with <strong>expertly executed insulation of all copper coils<\/strong>, using specialized hand techniques. Each <strong>turn is precisely positioned both in the slot and at the coil head<\/strong>, avoiding overlap and turn-to-turn shorts, and ensuring safe, stable operation, even at high switching frequencies.<\/p>\n\n\n\n<p class=\"has-text-align-center has-background wp-block-paragraph\" style=\"background-color:#f8f8f8;line-height:1.5\">The production process concludes with <strong>rigorous end-of-line testing<\/strong>, performed using high-precision measuring instruments to ensure every winding meets the highest quality standards.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:33px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"logo-simbolo has-text-align-center\">\n<svg version=\"1.1\" id=\"Livello_1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" x=\"0\" y=\"0\" viewBox=\"0 0 140.1 144.5\" xml:space=\"preserve\"><style>.st1{fill:#fff}.st5{display:inline}.st6{fill:#fff;stroke:#fff;stroke-width:.75;stroke-miterlimit:10}.st7{display:inline;fill:#e5332a}<\/style><path d=\"M131 69.4c0 33.9-27.5 61.5-61.5 61.5C35.6 130.9 8 103.4 8 69.4 8 35.5 35.5 7.9 69.5 7.9S131 35.4 131 69.4z\" fill=\"#5e5e5e\"><\/path><path class=\"st1\" d=\"M124.1 69.4c0 30.2-24.4 54.6-54.6 54.6S14.9 99.6 14.9 69.4s24.4-54.6 54.6-54.6c30.2 0 54.6 24.4 54.6 54.6z\"><\/path><path d=\"M82.5 34c-5 0-9.8 1.1-14.2 3 16 3.8 27.9 16.8 27.9 32.4 0 15.5-11.8 28.6-27.9 32.4 4.3 1.9 9.1 3 14.2 3 19.5 0 35.3-15.8 35.3-35.3C117.8 49.9 102 34 82.5 34z\" fill=\"#e5332a\"><\/path><path d=\"M85.4 112.1c-23.7 0-43-19.2-43-43 0-23.7 19.3-43 43-43 1.7 0 3.4.1 5 .3-6.3-3.1-13.4-4.8-20.8-4.8-26.4 0-47.7 21.4-47.7 47.7 0 26.4 21.4 47.7 47.7 47.7 8 0 15.6-2 22.2-5.5-2.1.4-4.3.6-6.4.6z\" fill=\"#e84e1b\"><\/path><\/svg><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center arancio\"><strong>Do you need more info about our products<\/strong>?<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">We can produce a very wide range of asynchronous windings thanks to dedicated but flexible equipment.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.zampolli.it\/en\/products\/\">Check our products<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Electric windings for brushless motors: precision and reliability for modern industry Brushless motors are among the most advanced and versatile solutions available today for electric drive systems and automation. With no sliding contacts, they deliver high efficiency, quiet operation, and minimal maintenance, making them ideal for applications where precision is critical. Performance requirements for high-efficiency [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_genesis_hide_title":true,"_genesis_hide_breadcrumbs":true,"_genesis_hide_singular_image":true,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"full-width-content","footnotes":""},"class_list":["post-5873","page","type-page","status-publish","entry"],"featured_image_src":null,"featured_image_src_square":null,"_links":{"self":[{"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/pages\/5873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/comments?post=5873"}],"version-history":[{"count":24,"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/pages\/5873\/revisions"}],"predecessor-version":[{"id":7015,"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/pages\/5873\/revisions\/7015"}],"wp:attachment":[{"href":"https:\/\/www.zampolli.it\/en\/wp-json\/wp\/v2\/media?parent=5873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}