
{"id":2375,"date":"2026-10-12T15:06:29","date_gmt":"2026-10-12T07:06:29","guid":{"rendered":"https:\/\/www.vic-motor.net\/?post_type=product&#038;p=2375"},"modified":"2026-10-12T15:06:30","modified_gmt":"2026-10-12T07:06:30","slug":"20mm-micro-stepper-motor","status":"publish","type":"product","link":"https:\/\/www.vic-motor.net\/es\/product\/20mm-micro-stepper-motor\/","title":{"rendered":"Micro motor paso a paso de 20 mm"},"content":{"rendered":"<h3><strong><b>Descripci\u00f3n<\/b><\/strong><\/h3>\n<p>20BY45-53, the motor diameter is 20mm, the motor height is 18.55mm, the ear mounting hole distance is 25mm, and the motor has a step angle of 18 degrees. Each part is made of precision molds. Therefore, compared with similar products, this product has the advantages of stable rotation, small positioning torque and high efficiency.<br \/>\nThe normal output shaft height of the motor is 9mm, and the motor outlet can be customized according to the customer&#8217;s installation requirements<br \/>\nNuestro equipo cuenta con m\u00e1s de 10 a\u00f1os de experiencia en el dise\u00f1o, desarrollo y producci\u00f3n de micromotores, por lo que somos capaces de desarrollar y dise\u00f1ar productos acorde a las necesidades espec\u00edficas de cada cliente.<br \/>\nCustomer demand is the direction of our efforts, please feel free to contact<\/p>\n<h3><strong><b>Parameters<\/b><\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"192\">PRODUCT NAME<\/td>\n<td width=\"250\">20MM MICRO STEPPER MOTOR<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">MODEL<\/td>\n<td width=\"250\">20BY45-53<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">MAX. STARTING FREQUENCY<\/td>\n<td width=\"250\">700 PPS min. (AT 12.0 V DC)<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">MAX. SLEWING FREQUENCY<\/td>\n<td width=\"250\">1000\u00a0 PPS min. (AT 12.0 V DC)<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">PULL IN TORQUE<\/td>\n<td width=\"250\">18 gf-cm min. (AT 200PPS , 12.0V DC)<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">PULL OUT TORQUE<\/td>\n<td width=\"250\">23.5 gf-cm min. (AT 200 PPS , 12.0V DC)<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">INSULATION CLASS<\/td>\n<td width=\"250\">CLASS E FOR COILS<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">INSULATION STRENGTH<\/td>\n<td width=\"250\">600V AC \u00a0 300mA FOR ONE SECOND<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">INSULATION\u00a0RESISTENCE<\/td>\n<td width=\"250\">100M\u03a9 (DC 500V)<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">OPERATING TEMPERATURE RANGE<\/td>\n<td width=\"250\">-15~+55\u00a0\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">OEM &amp; ODM SERVICE<\/td>\n<td width=\"250\">AVAILABLE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong><b>Design drawing<\/b><\/strong><\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-2384\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247207.png\" alt=\"\" width=\"750\" height=\"427\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247207.png 750w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247207-300x171.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247207-18x10.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247207-600x342.png 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3><strong><b>About miniature stepper motor torque diagram<\/b><\/strong><\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2385\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247208.png\" alt=\"\" width=\"750\" height=\"465\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247208.png 750w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247208-300x186.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247208-18x12.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247208-600x372.png 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3><strong><b>Micro stepper motor type<\/b><\/strong><\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2386\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247209.png\" alt=\"\" width=\"750\" height=\"248\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247209.png 750w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247209-300x99.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247209-18x6.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247209-600x198.png 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3><strong><b>Application<\/b><\/strong><\/h3>\n<p>La velocidad del motor est\u00e1 determinada por la frecuencia de excitaci\u00f3n y no depende de la carga (salvo que pierda pasos).<br \/>\nGracias al control de velocidad de alta precisi\u00f3n de los motores paso a paso, utilizando un controlador adecuado es posible lograr un posicionamiento y un control de velocidad muy exactos. Por esta raz\u00f3n, los motores paso a paso son la opci\u00f3n preferida en numerosas aplicaciones de control de movimiento de precisi\u00f3n.<br \/>\nFor linear stepper motors, they are widely used in:<br \/>\nMedical device<br \/>\nCamera equipment<br \/>\nValve control system<br \/>\nTest instrument<br \/>\n3D printing<br \/>\nTextile machinery<br \/>\nIndustrial control<br \/>\nAir conditioning<br \/>\nCNC machine<br \/>\nand so on<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2387\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247210.png\" alt=\"\" width=\"1230\" height=\"617\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247210.png 1230w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247210-300x150.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247210-1024x514.png 1024w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247210-768x385.png 768w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247210-18x9.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247210-600x301.png 600w\" sizes=\"(max-width: 1230px) 100vw, 1230px\" \/><\/p>\n<h3><strong><b>Customization service<\/b><\/strong><\/h3>\n<p>El dise\u00f1o del motor puede ajustarse seg\u00fan los requerimientos del cliente, incluyendo:<br \/>\nMotor\u2019s diameter: we have 6mm, 8mm, 10mm, 15mm and 20 mm diameter motor<br \/>\nResistencia de la bobina\/tensi\u00f3n nominal: la resistencia de la bobina es ajustable; a mayor resistencia, mayor ser\u00e1 la tensi\u00f3n nominal del motor.<br \/>\nDise\u00f1o del soporte\/longitud del husillo: si el cliente desea que el soporte sea m\u00e1s largo o m\u00e1s corto, con dise\u00f1os especiales como orificios de montaje, esto tambi\u00e9n es configurable.<br \/>\nPlaca de circuito impreso (PCB) + cables + conector: el dise\u00f1o de la PCB, la longitud de los cables y el paso del conector son totalmente ajustables; adem\u00e1s, pueden sustituirse por FPC si as\u00ed lo requieren los clientes.<\/p>\n<h3>Plazo de entrega para muestras<\/h3>\n<p>Motores est\u00e1ndar en stock: en un plazo de 3 d\u00edas<br \/>\nMotores est\u00e1ndar no disponibles en stock: plazo de 15 d\u00edas.<br \/>\nProductos personalizados: aproximadamente 25\u201330 d\u00edas (seg\u00fan la complejidad de la personalizaci\u00f3n).<\/p>\n<p>Plazo de fabricaci\u00f3n de un nuevo molde: generalmente alrededor de 45 d\u00edas<\/p>\n<p>Plazo de producci\u00f3n en serie: depende de la cantidad del pedido<\/p>\n<h3>Embalaje<\/h3>\n<p>Las muestras se embalan en espuma protectora dentro de una caja de cart\u00f3n y se env\u00edan mediante mensajer\u00eda expr\u00e9s.<br \/>\nPara la producci\u00f3n en serie, los motores se empaquetan en cajas de cart\u00f3n corrugado recubiertas con pel\u00edcula transparente (env\u00edo a\u00e9reo).<br \/>\nSi el env\u00edo se realiza por v\u00eda mar\u00edtima, los productos se colocan sobre palets.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2337\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247188.png\" alt=\"\" width=\"750\" height=\"480\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247188.png 750w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247188-300x192.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247188-18x12.png 18w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/\u56fe\u7247188-600x384.png 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3><strong><b>Shipping Method<\/b><\/strong><\/h3>\n<p>On samples and air shipping, we use Fedex\/TNT\/UPS\/DHL.\u00a0<strong>(5~12 days for express service)<\/strong><br \/>\nFor sea shipping, we use our shipping agent, and ship from Shanghai port.\u00a0<strong>(45~70 days for sea shipping)<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<table>\n<tbody>\n<tr>\n<td width=\"284\">Model No.<\/td>\n<td width=\"284\">\u00a020BY45-53<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Phase<\/td>\n<td width=\"284\">2<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Current \/ Phase<\/td>\n<td width=\"284\">0.12A<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Certification<\/td>\n<td width=\"284\">RoHS<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Voltage<\/td>\n<td width=\"284\">12V<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Rotation<\/td>\n<td width=\"284\">CW\/CCW<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Resistance<\/td>\n<td width=\"284\">100\u03a9\u00b17%<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">speed<\/td>\n<td width=\"284\">3000rpm<\/td>\n<\/tr>\n<tr>\n<td width=\"284\">Weight<\/td>\n<td width=\"284\">28g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2379,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":""},"product_brand":[],"product_cat":[54],"product_tag":[],"class_list":{"0":"post-2375","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-micro-stepper-motor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/product\/2375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/media\/2379"}],"wp:attachment":[{"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/media?parent=2375"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/product_brand?post=2375"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/product_cat?post=2375"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.vic-motor.net\/es\/wp-json\/wp\/v2\/product_tag?post=2375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}