
{"id":1707,"date":"2026-10-10T09:29:14","date_gmt":"2026-10-10T01:29:14","guid":{"rendered":"https:\/\/www.vic-motor.net\/?post_type=product&#038;p=1707"},"modified":"2026-10-10T09:35:57","modified_gmt":"2026-10-10T01:35:57","slug":"n20-worm-gear-motor","status":"publish","type":"product","link":"https:\/\/www.vic-motor.net\/pt\/product\/n20-worm-gear-motor\/","title":{"rendered":"Motor de engrenagem helicoidal N20"},"content":{"rendered":"<h3><strong>Descri\u00e7\u00e3o<\/strong><\/h3>\n<p>Este \u00e9 um motor DC com engrenagem helicoidal e codificador N20.<\/p>\n<p>Tamb\u00e9m est\u00e1 dispon\u00edvel sem encoder.<\/p>\n<p>O di\u00e2metro externo do motor N20 \u00e9 de 12 mm \u00d7 10 mm, o comprimento do motor \u00e9 de 15 mm e o comprimento da caixa de engrenagens \u00e9 de 18 mm (a caixa tamb\u00e9m pode acomodar motores N10 ou N30).<\/p>\n<p>O motor \u00e9 composto por um motor CC met\u00e1lico com escova e um redutor met\u00e1lico de alta precis\u00e3o. A engrenagem helicoidal apresenta tamanho compacto e grande rela\u00e7\u00e3o de transmiss\u00e3o.<\/p>\n<p>A tecnologia dos motores CC \u00e9 relativamente madura, econ\u00f4mica e simples de acionar e controlar. Com uma caixa de engrenagens, o torque aumenta consideravelmente, a velocidade diminui e o controle torna-se facilitado!<\/p>\n<p>Est\u00e3o dispon\u00edveis as seguintes rela\u00e7\u00f5es de transmiss\u00e3o para a caixa de engrenagens helicoidais.<\/p>\n<p>1:21 1:42 1:118 1:236 1:302 1:399 1:515 1:603 1:798 1:1016<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-1711\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724712.png\" alt=\"\" width=\"900\" height=\"300\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724712.png 900w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724712-300x100.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724712-768x256.png 768w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724712-18x6.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724712-600x200.png 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<h3><strong><b>Parameters<\/b><\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"50.4000%\">Model No<\/td>\n<td width=\"49.5800%\">N20-1812 Worm Gear motor<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Size<\/td>\n<td width=\"49.5800%\">12mm*33mm<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Gear ratio<\/td>\n<td width=\"49.5800%\">1:21~1:1016<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">No-load seed(single motor)<\/td>\n<td width=\"49.5800%\">5000~8000rpm<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Encoder type<\/td>\n<td width=\"49.5800%\">magnet hall sensor<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Resolution<\/td>\n<td width=\"49.5800%\">3ppr 5ppr 7ppr 12ppr<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Shaft diameter<\/td>\n<td width=\"49.5800%\">3mm customizable<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Available motor types<\/td>\n<td width=\"49.5800%\">N20 N30 050<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Motor unload speed:<\/td>\n<td width=\"49.5800%\">5000-30000RPM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong><b>Design drawing<\/b><\/strong><\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1712\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724713.png\" alt=\"\" width=\"873\" height=\"386\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724713.png 873w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724713-300x133.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724713-768x340.png 768w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724713-18x8.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724713-600x265.png 600w\" sizes=\"(max-width: 873px) 100vw, 873px\" \/><\/p>\n<h3>Curva de torque e velocidade do motor N20:<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1713\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724714.png\" alt=\"\" width=\"680\" height=\"551\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724714.png 680w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724714-300x243.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724714-15x12.png 15w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724714-600x486.png 600w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/p>\n<p><strong>When changing the drive voltage, or changing the motor winding parameters, the motor will have different characteristics, this curve is for reference.<\/strong><\/p>\n<h3><strong><b>Customisable<\/b><\/strong><\/h3>\n<p><strong>N20 DC motor can also be matched with GB12 gearbox, 1024GB gearbox\uff0c As shown in the figure\uff1a<\/strong><\/p>\n<p><strong>1.N20 DC motor + GB12 gearbox<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1714\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724715.png\" alt=\"\" width=\"1156\" height=\"488\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724715.png 1156w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724715-300x127.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724715-1024x432.png 1024w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724715-768x324.png 768w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724715-18x8.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724715-600x253.png 600w\" sizes=\"(max-width: 1156px) 100vw, 1156px\" \/><\/p>\n<p><strong>2.N20 DC motor + 1024GB gearbox<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1715\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724716.png\" alt=\"\" width=\"1156\" height=\"488\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724716.png 1156w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724716-300x127.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724716-1024x432.png 1024w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724716-768x324.png 768w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724716-18x8.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724716-600x253.png 600w\" sizes=\"(max-width: 1156px) 100vw, 1156px\" \/><\/p>\n<h3><strong>Customization service<\/strong><\/h3>\n<p>Entre os par\u00e2metros dispon\u00edveis est\u00e3o o comprimento do eixo (a extremidade pode ser projetada para acomodar um codificador), a tens\u00e3o, a velocidade de rota\u00e7\u00e3o, o tipo de sa\u00edda, os conectores e outros aspectos.<\/p>\n<h3><strong>Application<\/strong><\/h3>\n<p>Os motores el\u00e9tricos DC com engrenagem helicoidal s\u00e3o amplamente utilizados em diversas aplica\u00e7\u00f5es, tais como janelas, eletrodom\u00e9sticos, carros em miniatura, rob\u00f4s em miniatura, navios em miniatura, aplica\u00e7\u00f5es industriais, motores DIY, guinchos em miniatura, cortinas com controle remoto, abridores de portas em miniatura, churrasqueiras, fornos, trituradores de lixo, m\u00e1quinas de caf\u00e9, prensas de impress\u00e3o, entre outros.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1716\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724717.png\" alt=\"\" width=\"1250\" height=\"1500\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724717.png 1250w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724717-250x300.png 250w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724717-853x1024.png 853w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724717-768x922.png 768w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724717-10x12.png 10w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u724717-600x720.png 600w\" sizes=\"(max-width: 1250px) 100vw, 1250px\" \/><\/p>\n<h3><strong>Advantages of DC brushed motors<\/strong><\/h3>\n<ol>\n<li>mais barato (em compara\u00e7\u00e3o com motores de passo)<\/li>\n<li>Tamanho menor<\/li>\n<li>Conex\u00e3o direta, f\u00e1cil de usar<\/li>\n<li>Ampla gama de aplica\u00e7\u00f5es<\/li>\n<li>Velocidade de rota\u00e7\u00e3o elevada<\/li>\n<li>Maior efici\u00eancia (em compara\u00e7\u00e3o com motores de passo).<\/li>\n<\/ol>\n<h3><strong>Prazo de entrega para amostras<\/strong><\/h3>\n<p>Motores padr\u00e3o em estoque: em at\u00e9 3 dias<\/p>\n<p>Motores padr\u00e3o n\u00e3o dispon\u00edveis em estoque: prazo de at\u00e9 15 dias.<\/p>\n<p>Produtos personalizados: aproximadamente 25 a 30 dias (dependendo da complexidade da personaliza\u00e7\u00e3o).<\/p>\n<p><strong>Lead time for building a new mold:<\/strong>\u00a0generally about 45 days<\/p>\n<p><strong>Lead time for mass production:\u00a0<\/strong>based on order quantity<\/p>\n<h3><strong>Embalagem<\/strong><\/h3>\n<p>As amostras s\u00e3o embaladas em espuma com caixa de papel e enviadas via expresso.<\/p>\n<p>Na produ\u00e7\u00e3o em massa, os motores s\u00e3o embalados em caixas de papel\u00e3o ondulado, revestidas com filme transparente (envio por via a\u00e9rea).<\/p>\n<p>Se o envio for realizado por via mar\u00edtima, os produtos ser\u00e3o acondicionados em paletes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1651\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u72475.png\" alt=\"\" width=\"750\" height=\"391\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u72475.png 750w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u72475-300x156.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u72475-18x9.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u72475-600x313.png 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3>M\u00e9todo de envio<\/h3>\n<p>Para amostras e envios a\u00e9reos, utilizamos Fedex\/TNT\/UPS\/DHL (prazo de 5 a 12 dias no servi\u00e7o expresso).<\/p>\n<p>Para envios mar\u00edtimos, contamos com nossa pr\u00f3pria ag\u00eancia de transporte, com embarque pelo porto de Xangai (prazo de 45 a 70 dias via mar\u00edtima).<\/p>","protected":false},"excerpt":{"rendered":"<p>This is a DC worm gear motor with N20 encoder.It is also available without encoder.The outer diameter of the N20 motor is 12mm*10mm, the motor length is 15mm.<\/p>\n<p>Model:N20-1812 Worm Gear motor<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"50.4000%\">Brand<\/td>\n<td width=\"49.5800%\">Vic-Tech<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Motor type<\/td>\n<td width=\"49.5800%\">N20 worm gearbox with encoder<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Run directio<\/td>\n<td width=\"49.5800%\">CW\/CCW<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Gear ratio options<\/td>\n<td width=\"49.5800%\">1:21~1:1016<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Driving Voltage<\/td>\n<td width=\"49.5800%\">5V DC<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">OEM &amp; ODM Service<\/td>\n<td width=\"49.5800%\">AVAILABLE<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Minimum order quantity<\/td>\n<td width=\"49.5800%\">1 unit<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Size<\/td>\n<td width=\"49.5800%\">12mm*33mm<\/td>\n<\/tr>\n<tr>\n<td width=\"50.4000%\">Certification<\/td>\n<td width=\"49.5800%\">Rohs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1717,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none"},"product_brand":[],"product_cat":[51],"product_tag":[],"class_list":{"0":"post-1707","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-geared-motor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product\/1707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/media\/1717"}],"wp:attachment":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/media?parent=1707"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product_brand?post=1707"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product_cat?post=1707"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product_tag?post=1707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}