{"id":5241,"date":"2026-08-19T05:52:37","date_gmt":"2026-08-19T05:52:37","guid":{"rendered":"https:\/\/spotlight-motor.com\/?post_type=product&#038;p=5241"},"modified":"2026-08-20T02:05:58","modified_gmt":"2026-08-20T02:05:58","slug":"sp13zwwc37-13-mm-brushless-coreless-dc-motor","status":"publish","type":"product","link":"https:\/\/spotlight-motor.com\/zh\/product\/sp13zwwc37-13-mm-brushless-coreless-dc-motor\/","title":{"rendered":"SP13ZWWC37 13 mm \u65e0\u5237\u7a7a\u5fc3\u676f\u76f4\u6d41\u7535\u673a"},"content":{"rendered":"<style id=\"sp13zwwc37-page-style\">\nbody.postid-5241 [data-id=\"691a024\"],body.postid-5241 [data-id=\"691a024\"]>.elementor-widget-container{height:auto!important;min-height:29px!important} body.postid-5241 [data-id=\"691a024\"]>.elementor-widget-container{margin-top:0!important} \nbody.postid-5241{overflow-x:hidden}\nbody.postid-5241 [data-id=\"4e2fba0\"],body.postid-5241 [data-id=\"169d9d5\"],body.postid-5241 [data-id=\"4ab745c\"],body.postid-5241 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.elementor-widget-container{font-size:16px;line-height:1.65}.sl-inner{width:calc(100% - 36px)}.sl-detail-nav{top:calc(var(--wp-admin--admin-bar--height,0px) + 72px)}.sl-product-page section[id]{scroll-margin-top:154px}.sl-detail-nav__inner{gap:30px;min-height:64px}.sl-detail-nav a{font-size:14px}.sl-detail-nav a::after{bottom:-21px}.sl-section{padding:72px 0}.sl-title{font-size:36px}.sl-lead{font-size:17px;line-height:1.65}.sl-feature-grid,.sl-application-grid,.sl-spec-grid{grid-template-columns:1fr}.sl-feature-card{min-height:280px;padding:34px 28px}.sl-feature-value{margin-bottom:50px}.sl-parameter-panel{padding:22px 18px}.sl-parameter-head{align-items:flex-start;flex-direction:column;gap:12px}.sl-parameter-head h3{font-size:20px}.sl-table-scroll{display:block;max-width:100%;overflow-x:auto!important;overflow-y:hidden}.sl-data-table{width:max-content;min-width:760px}.sl-data-table th,.sl-data-table td{padding:14px 16px}.sl-data-table thead th:first-child,.sl-data-table tbody th{position:sticky;left:0;width:160px;min-width:160px;max-width:160px;white-space:normal;z-index:2}.sl-data-table thead th:first-child{z-index:3}.sl-drawing-grid{grid-template-columns:1fr}.sl-drawing-card{min-height:0;padding:14px}.sl-drawing-frame{height:300px}.sl-showcase-grid{gap:30px}.sl-product-visual{min-height:420px}.sl-application-grid{border-top:0}.sl-application-card{min-height:220px}.sl-integration-grid{gap:50px}.sl-data-row{grid-template-columns:1fr;gap:7px}.sl-cta-inner{grid-template-columns:1fr;min-height:520px;padding:60px 0}.sl-related-inner{align-items:flex-start;flex-direction:column}body.postid-5241 .eael-breadcrumbs__content{box-sizing:border-box!important;display:block!important;width:calc(100vw - 20px)!important;max-width:calc(100vw - 20px)!important;overflow-x:auto!important;overflow-y:hidden!important;white-space:nowrap!important}}\n<\/style>\n<div class=\"sl-product-page\">\n<nav class=\"sl-detail-nav sl-fullbleed\" aria-label=\"Product detail navigation\">\n<div class=\"sl-inner sl-detail-nav__inner\">\n      <a href=\"#sl-features\">Product benefits<\/a><br \/>\n      <a href=\"#sl-technical\">Technical data<\/a><br \/>\n      <a href=\"#sl-integration\">Integration<\/a><br \/>\n      <a href=\"#sl-applications\">Applications<\/a><br \/>\n      <a href=\"#sl-consultation\">Request consultation<\/a>\n    <\/div>\n<\/nav>\n<section id=\"sl-features\" class=\"sl-section sl-features sl-fullbleed\">\n<div class=\"sl-inner\">\n<div class=\"sl-kicker\">13 mm brushless coreless motor<\/div>\n<h2 class=\"sl-title\">Compact high-speed motion in a 13 mm frame<\/h2>\n<p class=\"sl-lead\">The SP13ZWWC37 13 mm brushless coreless DC motor combines a compact cylindrical frame with Hall-sensor feedback, delta-connected windings and a 24 V rated winding for high-speed miniature drive systems.<\/p>\n<div class=\"sl-feature-grid\">\n<article class=\"sl-feature-card\">\n<div class=\"sl-feature-value\">13 mm<\/div>\n<h3>Compact motor body<\/h3>\n<p>The 13 mm outside diameter and 37 mm body length provide a defined installation envelope for space-constrained mechanisms.<\/p>\n<\/article>\n<article class=\"sl-feature-card\">\n<div class=\"sl-feature-value\">43,500 rpm<\/div>\n<h3>High rated speed<\/h3>\n<p>The specified operating point delivers 43,500 rpm at 24 V with 11 W rated output power.<\/p>\n<\/article>\n<article class=\"sl-feature-card\">\n<div class=\"sl-feature-value\">Hall feedback<\/div>\n<h3>Electronic commutation support<\/h3>\n<p>Integrated Hall sensors and a 120\u00b0 commutation angle provide rotor-position feedback for brushless motor control.<\/p>\n<\/article><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"sl-technical\" class=\"sl-section sl-tech sl-fullbleed\">\n<div class=\"sl-inner\">\n<div class=\"sl-kicker\">Engineering data<\/div>\n<h2 class=\"sl-title\">Electrical and mechanical specifications<\/h2>\n<div class=\"sl-spec-grid\">\n<div class=\"sl-spec\"><strong>13 mm<\/strong><span>Motor size<\/span><\/div>\n<div class=\"sl-spec\"><strong>24 V<\/strong><span>Rated voltage<\/span><\/div>\n<div class=\"sl-spec\"><strong>2.7 mN\u00b7m<\/strong><span>Rated torque<\/span><\/div>\n<div class=\"sl-spec\"><strong>43,500 rpm<\/strong><span>Rated speed<\/span><\/div>\n<\/p><\/div>\n<div class=\"sl-parameter-layout\">\n<article class=\"sl-parameter-panel\">\n<div class=\"sl-parameter-head\">\n<div>\n<div class=\"sl-kicker\">Performance data<\/div>\n<h3>13ZWWC37 specifications<\/h3>\n<\/div>\n<\/div>\n<div class=\"sl-table-scroll\">\n<table class=\"sl-data-table\">\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Unit<\/th>\n<th>13ZWWC37<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>Motor model<\/th>\n<td>\u2014<\/td>\n<td>13ZWWC37<\/td>\n<\/tr>\n<tr>\n<th>Pole pairs<\/th>\n<td>\u2014<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<th>Line resistance<\/th>\n<td>\u03a9<\/td>\n<td>3.65<\/td>\n<\/tr>\n<tr>\n<th>Line inductance<\/th>\n<td>mH<\/td>\n<td>0.113<\/td>\n<\/tr>\n<tr>\n<th>Winding connection<\/th>\n<td>\u2014<\/td>\n<td>Delta<\/td>\n<\/tr>\n<tr>\n<th>Insulation class<\/th>\n<td>\u2014<\/td>\n<td>B<\/td>\n<\/tr>\n<tr>\n<th>Duty cycle<\/th>\n<td>\u2014<\/td>\n<td>S2<\/td>\n<\/tr>\n<tr>\n<th>Feedback<\/th>\n<td>\u2014<\/td>\n<td>Hall sensors<\/td>\n<\/tr>\n<tr>\n<th>Commutation angle<\/th>\n<td>\u00b0<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<th>Dielectric strength<\/th>\n<td>\u2014<\/td>\n<td>300 VAC \/ 1 kHz \/ 1 mA \/ 1 s<\/td>\n<\/tr>\n<tr>\n<th>Insulation resistance<\/th>\n<td>\u2014<\/td>\n<td>100 M\u03a9 \/ 300 VDC<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>g<\/td>\n<td>28.6<\/td>\n<\/tr>\n<tr>\n<th>Rated voltage<\/th>\n<td>V<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<th>Rated power<\/th>\n<td>W<\/td>\n<td>11<\/td>\n<\/tr>\n<tr>\n<th>Rated torque<\/th>\n<td>mN\u00b7m<\/td>\n<td>2.7<\/td>\n<\/tr>\n<tr>\n<th>Rated speed<\/th>\n<td>rpm<\/td>\n<td>43,500<\/td>\n<\/tr>\n<tr>\n<th>Rated current<\/th>\n<td>A<\/td>\n<td>0.66<\/td>\n<\/tr>\n<tr>\n<th>No-load speed<\/th>\n<td>rpm<\/td>\n<td>46,800<\/td>\n<\/tr>\n<tr>\n<th>No-load current<\/th>\n<td>A<\/td>\n<td>0.086<\/td>\n<\/tr>\n<tr>\n<th>Motor efficiency<\/th>\n<td>%<\/td>\n<td>69<\/td>\n<\/tr>\n<tr>\n<th>Noise at 1 m test distance<\/th>\n<td>dB<\/td>\n<td>&lt;50 (20 dB ambient)<\/td>\n<\/tr>\n<tr>\n<th>Housing-to-ambient thermal resistance, no load<\/th>\n<td>K\/W<\/td>\n<td>3.7<\/td>\n<\/tr>\n<tr>\n<th>Ambient temperature<\/th>\n<td>\u00b0C<\/td>\n<td>22.3<\/td>\n<\/tr>\n<tr>\n<th>Maximum winding temperature<\/th>\n<td>\u00b0C<\/td>\n<td>63<\/td>\n<\/tr>\n<tr>\n<th>Torque constant<\/th>\n<td>mN\u00b7m\/A<\/td>\n<td>4.06<\/td>\n<\/tr>\n<tr>\n<th>Back-EMF constant, peak<\/th>\n<td>V\/krpm<\/td>\n<td>0.6<\/td>\n<\/tr>\n<tr>\n<th>Back-EMF constant, RMS<\/th>\n<td>V\/krpm<\/td>\n<td>0.43<\/td>\n<\/tr>\n<tr>\n<th>Peak torque<\/th>\n<td>mN\u00b7m<\/td>\n<td>26.73<\/td>\n<\/tr>\n<tr>\n<th>Peak current<\/th>\n<td>A<\/td>\n<td>7<\/td>\n<\/tr>\n<tr>\n<th>Rotor inertia<\/th>\n<td>g\u00b7cm\u00b2<\/td>\n<td>0.14<\/td>\n<\/tr>\n<tr>\n<th>Mechanical time constant<\/th>\n<td>ms<\/td>\n<td>3.09<\/td>\n<\/tr>\n<tr>\n<th>End cap<\/th>\n<td>\u2014<\/td>\n<td>Stainless steel<\/td>\n<\/tr>\n<tr>\n<th>Bearing<\/th>\n<td>\u2014<\/td>\n<td>Deep-groove ball bearing<\/td>\n<\/tr>\n<tr>\n<th>Magnet<\/th>\n<td>\u2014<\/td>\n<td>Sintered NdFeB<\/td>\n<\/tr>\n<tr>\n<th>Shaft<\/th>\n<td>\u2014<\/td>\n<td>Carbon steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/article><\/div>\n<div class=\"sl-drawing-group\">\n<div class=\"sl-kicker\">Mechanical drawing and curve<\/div>\n<h3>Dimensions and performance characteristics<\/h3>\n<div class=\"sl-drawing-grid\">\n<figure class=\"sl-drawing-card\">\n<div class=\"sl-drawing-frame\"><img decoding=\"async\" src=\"https:\/\/spotlight-motor.com\/wp-content\/uploads\/2026\/08\/sp13zwwc37-motor-dimensions-en.png\" alt=\"SP13ZWWC37 13 mm brushless coreless DC motor dimensions\" title=\"SP13ZWWC37 13 mm Brushless Coreless DC Motor\"><\/div><figcaption>13ZWWC37 motor dimensions, shaft tolerances and lead-wire length. Dimensions are in millimetres.<\/figcaption><\/figure>\n<figure class=\"sl-drawing-card\">\n<div class=\"sl-drawing-frame\"><img decoding=\"async\" src=\"https:\/\/spotlight-motor.com\/wp-content\/uploads\/2026\/08\/sp13zwwc37-motor-performance-en.png\" alt=\"SP13ZWWC37 13 mm brushless coreless motor performance curves\" title=\"SP13ZWWC37 13 mm Brushless Coreless DC Motor\"><\/div><figcaption>Efficiency, current, output power and speed curves for 13ZWWC37 at 24 VDC.<\/figcaption><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"sl-integration\" class=\"sl-showcase sl-fullbleed\">\n<div class=\"sl-inner sl-showcase-grid\">\n<div>\n<div class=\"sl-kicker\">Brushless miniature motion<\/div>\n<h2 class=\"sl-title\">Defined electrical and mechanical interfaces<\/h2>\n<p>The delta-connected 24 V winding, Hall-sensor feedback and 120\u00b0 commutation angle provide clear integration parameters for a compatible brushless motor controller. The compact cylindrical housing supports precise packaging in miniature motion assemblies.<\/p>\n<ul class=\"sl-checks\">\n<li>24 V rated winding with 11 W rated output<\/li>\n<li>Hall-sensor feedback for electronic commutation<\/li>\n<li>13 mm outside diameter with 2 mm shaft<\/li>\n<\/ul>\n<\/div>\n<div class=\"sl-product-visual\"><img decoding=\"async\" src=\"https:\/\/spotlight-motor.com\/wp-content\/uploads\/2026\/08\/sp13zwwc37-transparent-v2.png\" alt=\"SP13ZWWC37 13 mm brushless coreless DC motor\" title=\"SP13ZWWC37 13 mm Brushless Coreless DC Motor\"><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"sl-applications\" class=\"sl-section sl-applications sl-fullbleed\">\n<div class=\"sl-inner\">\n<div class=\"sl-kicker\">Application areas<\/div>\n<h2 class=\"sl-title\">Compact high-speed drives for precision equipment<\/h2>\n<div class=\"sl-application-grid\">\n<article class=\"sl-application-card\"><b>01<\/b><\/p>\n<h3>Medical equipment<\/h3>\n<p>Miniature drive functions requiring a compact motor body and electronic commutation.<\/p>\n<\/article>\n<article class=\"sl-application-card\"><b>02<\/b><\/p>\n<h3>Robotic mechanisms<\/h3>\n<p>High-speed auxiliary axes and compact rotary functions with Hall feedback.<\/p>\n<\/article>\n<article class=\"sl-application-card\"><b>03<\/b><\/p>\n<h3>Precision instruments<\/h3>\n<p>Space-constrained analytical, optical and measurement mechanisms.<\/p>\n<\/article>\n<article class=\"sl-application-card\"><b>04<\/b><\/p>\n<h3>OEM motion modules<\/h3>\n<p>Custom miniature assemblies where speed, torque, duty cycle and thermal conditions are reviewed during selection.<\/p>\n<\/article><\/div>\n<\/div>\n<\/section>\n<section class=\"sl-section sl-integration sl-fullbleed\">\n<div class=\"sl-inner sl-integration-grid\">\n<div>\n<div class=\"sl-kicker\">Configuration data<\/div>\n<h2 class=\"sl-title\">Selection and integration information<\/h2>\n<p class=\"sl-lead\">Confirm the controller, supply, load profile, duty cycle and thermal environment against the specified 13ZWWC37 operating data.<\/p>\n<\/div>\n<div class=\"sl-data-list\">\n<div class=\"sl-data-row\"><span>Motor model<\/span><strong>SP13ZWWC37<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Supply voltage<\/span><strong>24 VDC rated<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Winding connection<\/span><strong>Delta<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Feedback<\/span><strong>Hall sensors<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Commutation angle<\/span><strong>120\u00b0<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Duty<\/span><strong>S2<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Insulation class<\/span><strong>B<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Lead-wire length<\/span><strong>150 \u00b1 10 mm<\/strong><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"sl-consultation\" class=\"sl-cta sl-fullbleed\">\n<div class=\"sl-inner sl-cta-inner\">\n<div>\n<h2>Discuss your compact motor requirements<\/h2>\n<p>Share the required speed, torque, duty cycle, controller, supply and installation constraints for selection support.<\/p>\n<\/div>\n<p><a class=\"sl-button\" href=\"https:\/\/spotlight-motor.com\/contact\/\">Contact us<\/a><\/div>\n<\/section>\n<section class=\"sl-related sl-fullbleed\">\n<div class=\"sl-inner sl-related-inner\">\n<div>\n<h3>Explore precision micro motors and actuators<\/h3>\n<p>Review additional compact drive platforms for automation and instrument applications.<\/p>\n<\/div>\n<p><a href=\"https:\/\/spotlight-motor.com\/products\/\">View related products<\/a><\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>SP13ZWWC37 \u662f\u4e00\u6b3e 13 mm \u65e0\u5237\u7a7a\u5fc3\u676f\u76f4\u6d41\u7535\u673a\uff0c\u989d\u5b9a\u7535\u538b 24 V\u3001\u989d\u5b9a\u8f6c\u77e9 2.7 mN\u00b7m\u3001\u989d\u5b9a\u8f6c\u901f 43,500 rpm\u3002\u970d\u5c14\u4f20\u611f\u5668\u53cd\u9988\u652f\u6301\u7d27\u51d1\u578b\u7cbe\u5bc6\u9a71\u52a8\u7cfb\u7edf\u4e2d\u7684\u7535\u5b50\u6362\u76f8\u3002<\/p>","protected":false},"featured_media":5250,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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is a 13 mm brushless coreless DC motor rated for 24 V, 2.7 mN\u00b7m and 43,500 rpm. Hall-sensor feedback supports electronic commutation in compact precision drive systems.","_links":{"self":[{"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/product\/5241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/comments?post=5241"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/media\/5250"}],"wp:attachment":[{"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/media?parent=5241"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/product_brand?post=5241"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/product_cat?post=5241"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/spotlight-motor.com\/zh\/wp-json\/wp\/v2\/product_tag?post=5241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}