{"id":5264,"date":"2026-08-19T05:50:29","date_gmt":"2026-08-19T05:50:29","guid":{"rendered":"https:\/\/spotlight-motor.com\/?post_type=product&#038;p=5264"},"modified":"2026-08-20T02:12:27","modified_gmt":"2026-08-20T02:12:27","slug":"sp30zwwc65-30-mm-brushless-coreless-dc-motor","status":"publish","type":"product","link":"https:\/\/spotlight-motor.com\/zh\/product\/sp30zwwc65-30-mm-brushless-coreless-dc-motor\/","title":{"rendered":"SP30ZWWC65 30 mm \u65e0\u5237\u7a7a\u5fc3\u676f\u76f4\u6d41\u7535\u673a"},"content":{"rendered":"<style id=\"sp30zwwc65-page-style\">\nbody.postid-5264{overflow-x:hidden}\nbody.postid-5264 [data-id=\"4e2fba0\"],body.postid-5264 [data-id=\"169d9d5\"],body.postid-5264 [data-id=\"4ab745c\"],body.postid-5264 [data-id=\"a65d5ba\"],body.postid-5264 [data-id=\"77d8c47\"],body.postid-5264 [data-id=\"79389ad\"],body.postid-5264 [data-id=\"8d9b055\"],body.postid-5264 [data-id=\"6b8732b\"],body.postid-5264 [data-id=\"bc89a15\"]{display:none!important}\nbody.postid-5264 [data-id=\"9b05c0a\"],body.postid-5264 [data-id=\"166d5d9\"],body.postid-5264 [data-id=\"166d5d9\"]>.elementor-widget-container{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}\nbody.postid-5264 [data-id=\"6b5eb82\"]{background:radial-gradient(circle at 78% 42%,rgba(126,174,213,.18),transparent 34%),linear-gradient(135deg,#f7f8f9 0%,#eef2f5 100%)}\nbody.postid-5264 [data-id=\"3ccf48a\"] .elementor-widget-container{max-width:760px;font-size:clamp(42px,4vw,68px);font-weight:300;line-height:1.06;letter-spacing:-.035em;color:#101419}\nbody.postid-5264 [data-id=\"691a024\"],body.postid-5264 [data-id=\"691a024\"]>.elementor-widget-container{height:auto!important;min-height:29px;overflow:visible!important}body.postid-5264 [data-id=\"691a024\"]>.elementor-widget-container{margin:0!important}\nbody.postid-5264 [data-id=\"4ae4c9b\"] .elementor-widget-container{max-width:660px;font-size:19px;line-height:1.75;color:#48515b}\nbody.postid-5264 [data-id=\"0533c39\"] img{filter:drop-shadow(0 30px 38px rgba(14,26,38,.17));transform:scale(.9)}\n.sl-product-page{--sl-ink:#101419;--sl-muted:#66717d;--sl-blue:#8fb7d8;--sl-blue-strong:#4f84ae;--sl-line:#dfe5ea;--sl-surface:#f4f7f9;--sl-dark:#071017;color:var(--sl-ink);font-family:inherit}\n.sl-product-page *,.sl-product-page *::before,.sl-product-page *::after{box-sizing:border-box}.sl-product-page h2,.sl-product-page h3,.sl-product-page p{margin-top:0}\n.sl-fullbleed{position:relative;left:50%;width:100vw;margin-left:-50vw}.sl-inner{width:min(1440px,calc(100% - 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Its verified 24 V winding is designed for compact equipment requiring stable high-speed operation and precise control.<\/p>\n<div class=\"sl-feature-grid\">\n<article class=\"sl-feature-card\">\n<div class=\"sl-feature-value\">30 mm<\/div>\n<h3>Compact cylindrical frame<\/h3>\n<p>The 30 mm motor diameter fits equipment with restricted installation space.<\/p>\n<\/article>\n<article class=\"sl-feature-card\">\n<div class=\"sl-feature-value\">90 mN&middot;m<\/div>\n<h3>Rated torque<\/h3>\n<p>The 24 V winding delivers a verified rated torque of 90 mN&middot;m.<\/p>\n<\/article>\n<article class=\"sl-feature-card\">\n<div class=\"sl-feature-value\">6,900 rpm<\/div>\n<h3>Rated speed<\/h3>\n<p>High rated speed supports responsive compact drive mechanisms.<\/p>\n<\/article>\n<\/div>\n<\/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>30 mm<\/strong><span>Motor size<\/span><\/div>\n<div class=\"sl-spec\"><strong>24 VDC<\/strong><span>Rated voltage<\/span><\/div>\n<div class=\"sl-spec\"><strong>90 mN&middot;m<\/strong><span>Rated torque<\/span><\/div>\n<div class=\"sl-spec\"><strong>6,900 rpm<\/strong><span>Rated speed<\/span><\/div>\n<\/div>\n<article class=\"sl-parameter-panel\">\n<div class=\"sl-parameter-head\">\n<div class=\"sl-kicker\">Motor selection<\/div>\n<h3>SP30ZWWC65 motor specifications<\/h3>\n<\/div>\n<div class=\"sl-table-scroll\">\n<table class=\"sl-data-table sl-data-table--series\">\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Unit<\/th>\n<th>30ZWWC65<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>Model<\/th>\n<td>&mdash;<\/td>\n<td>30ZWWC65<\/td>\n<\/tr>\n<tr>\n<th>Pole pairs<\/th>\n<td>&mdash;<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<th>Phase resistance<\/th>\n<td>&Omega;<\/td>\n<td>0.5<\/td>\n<\/tr>\n<tr>\n<th>Phase inductance<\/th>\n<td>mH<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<th>Winding connection<\/th>\n<td>&mdash;<\/td>\n<td>Star<\/td>\n<\/tr>\n<tr>\n<th>Insulation class<\/th>\n<td>&mdash;<\/td>\n<td>B<\/td>\n<\/tr>\n<tr>\n<th>Duty cycle<\/th>\n<td>&mdash;<\/td>\n<td>S1<\/td>\n<\/tr>\n<tr>\n<th>Feedback<\/th>\n<td>&mdash;<\/td>\n<td>Hall elements<\/td>\n<\/tr>\n<tr>\n<th>Commutation angle<\/th>\n<td>&mdash;<\/td>\n<td>120&deg;<\/td>\n<\/tr>\n<tr>\n<th>Dielectric strength<\/th>\n<td>&mdash;<\/td>\n<td>500 VAC \/ 1 kHz \/ 1 mA \/ 1 s<\/td>\n<\/tr>\n<tr>\n<th>Insulation resistance<\/th>\n<td>&mdash;<\/td>\n<td>100 M&Omega; \/ 500 VDC<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>g<\/td>\n<td>230<\/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>65<\/td>\n<\/tr>\n<tr>\n<th>Rated torque<\/th>\n<td>mN&middot;m<\/td>\n<td>90<\/td>\n<\/tr>\n<tr>\n<th>Rated speed<\/th>\n<td>rpm<\/td>\n<td>6,900<\/td>\n<\/tr>\n<tr>\n<th>Rated current<\/th>\n<td>A<\/td>\n<td>3.85<\/td>\n<\/tr>\n<tr>\n<th>No-load speed<\/th>\n<td>rpm<\/td>\n<td>9,200<\/td>\n<\/tr>\n<tr>\n<th>No-load current<\/th>\n<td>A<\/td>\n<td>0.3<\/td>\n<\/tr>\n<tr>\n<th>Motor efficiency<\/th>\n<td>%<\/td>\n<td>86<\/td>\n<\/tr>\n<tr>\n<th>Noise, ambient 20 dB at 1 m<\/th>\n<td>dB<\/td>\n<td>&lt;50<\/td>\n<\/tr>\n<tr>\n<th>Housing-to-ambient thermal resistance, no load<\/th>\n<td>K\/W<\/td>\n<td>0.31<\/td>\n<\/tr>\n<tr>\n<th>Motor thermal time constant, no load<\/th>\n<td>s<\/td>\n<td>1,200<\/td>\n<\/tr>\n<tr>\n<th>Ambient temperature<\/th>\n<td>&deg;C<\/td>\n<td>23<\/td>\n<\/tr>\n<tr>\n<th>Maximum winding temperature, no load<\/th>\n<td>&deg;C<\/td>\n<td>43.2<\/td>\n<\/tr>\n<tr>\n<th>Torque constant<\/th>\n<td>mN&middot;m\/A<\/td>\n<td>23.38<\/td>\n<\/tr>\n<tr>\n<th>Back-EMF constant, peak<\/th>\n<td>V\/krpm<\/td>\n<td>3.46<\/td>\n<\/tr>\n<tr>\n<th>Back-EMF constant, RMS<\/th>\n<td>V\/krpm<\/td>\n<td>2.45<\/td>\n<\/tr>\n<tr>\n<th>Peak torque<\/th>\n<td>mN&middot;m<\/td>\n<td>1,122.08<\/td>\n<\/tr>\n<tr>\n<th>Peak current<\/th>\n<td>A<\/td>\n<td>48<\/td>\n<\/tr>\n<tr>\n<th>Rotor inertia<\/th>\n<td>g&middot;cm&sup2;<\/td>\n<td>28<\/td>\n<\/tr>\n<tr>\n<th>Mechanical time constant<\/th>\n<td>ms<\/td>\n<td>2.56<\/td>\n<\/tr>\n<tr>\n<th>End cap<\/th>\n<td>&mdash;<\/td>\n<td>Stainless steel<\/td>\n<\/tr>\n<tr>\n<th>Bearing<\/th>\n<td>&mdash;<\/td>\n<td>Deep-groove ball bearing<\/td>\n<\/tr>\n<tr>\n<th>Magnet<\/th>\n<td>&mdash;<\/td>\n<td>Sintered NdFeB<\/td>\n<\/tr>\n<tr>\n<th>Shaft<\/th>\n<td>&mdash;<\/td>\n<td>Carbon steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/article>\n<article class=\"sl-parameter-panel\">\n<div class=\"sl-parameter-head\">\n<div class=\"sl-kicker\">Optional configuration<\/div>\n<h3>Precision planetary gearbox selection<\/h3>\n<\/div>\n<div class=\"sl-table-scroll\">\n<table class=\"sl-data-table sl-data-table--gearbox\">\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>1 stage<\/th>\n<th>2 stages<\/th>\n<th>3 stages<\/th>\n<th>4 stages<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>Gear ratio, X:1<\/th>\n<td>3.9, 5.3<\/td>\n<td>16, 21, 28<\/td>\n<td>62, 83, 111, 150<\/td>\n<td>243, 326, 439, 590, 794<\/td>\n<\/tr>\n<tr>\n<th>Gearbox backlash<\/th>\n<td>0.5&deg;<\/td>\n<td>0.6&deg;<\/td>\n<td>0.7&deg;<\/td>\n<td>0.75&deg;<\/td>\n<\/tr>\n<tr>\n<th>Maximum continuous output power<\/th>\n<td>100 W<\/td>\n<td>50 W<\/td>\n<td>25 W<\/td>\n<td>8 W<\/td>\n<\/tr>\n<tr>\n<th>Maximum intermittent output power<\/th>\n<td>125 W<\/td>\n<td>62 W<\/td>\n<td>31 W<\/td>\n<td>10 W<\/td>\n<\/tr>\n<tr>\n<th>Maximum continuous input speed<\/th>\n<td>6,000 rpm<\/td>\n<td>7,000 rpm<\/td>\n<td>7,000 rpm<\/td>\n<td>7,000 rpm<\/td>\n<\/tr>\n<tr>\n<th>Maximum intermittent input speed<\/th>\n<td>7,500 rpm<\/td>\n<td>8,750 rpm<\/td>\n<td>8,750 rpm<\/td>\n<td>8,750 rpm<\/td>\n<\/tr>\n<tr>\n<th>Maximum continuous torque<\/th>\n<td>1.25 N&middot;m<\/td>\n<td>2.9 N&middot;m<\/td>\n<td>5 N&middot;m<\/td>\n<td>5 N&middot;m<\/td>\n<\/tr>\n<tr>\n<th>Maximum intermittent torque<\/th>\n<td>1.6 N&middot;m<\/td>\n<td>3.6 N&middot;m<\/td>\n<td>6.3 N&middot;m<\/td>\n<td>6.3 N&middot;m<\/td>\n<\/tr>\n<tr>\n<th>Maximum efficiency<\/th>\n<td>90%<\/td>\n<td>81%<\/td>\n<td>72%<\/td>\n<td>65%<\/td>\n<\/tr>\n<tr>\n<th>Reference gearbox weight<\/th>\n<td>103 g<\/td>\n<td>150 g<\/td>\n<td>174 g<\/td>\n<td>198 g<\/td>\n<\/tr>\n<tr>\n<th>Gearbox length<\/th>\n<td>24.2 mm<\/td>\n<td>36.9 mm<\/td>\n<td>43.5 mm<\/td>\n<td>50.2 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/article>\n<div class=\"sl-drawing-group\">\n<div class=\"sl-kicker\">Technical drawings<\/div>\n<h3>Dimensions and performance characteristics<\/h3>\n<div class=\"sl-drawing-grid sl-drawing-grid--three\">\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\/sp30zwwc65-mechanical-dimensions-scaled.png\" alt=\"SP30ZWWC65 30 mm brushless coreless DC motor dimensions\" title=\"SP30ZWWC65 30 mm Brushless Coreless DC Motor\"><\/div><figcaption>Motor dimensions, shaft geometry, mounting features and lead arrangement.<\/figcaption><\/figure>\n<figure class=\"sl-drawing-card\">\n<div class=\"sl-drawing-frame sl-curve-frame\">\n<div class=\"sl-curve-legend\">\n<div class=\"sl-curve-legend__series\"><span>Efficiency (%)<\/span><span>Current (A)<\/span><span>Output power (W)<\/span><span>Speed (r\/min)<\/span><\/div>\n<div class=\"sl-curve-legend__config\">2 pole pairs &middot; 24 VDC<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/spotlight-motor.com\/wp-content\/uploads\/2026\/08\/sp30zwwc65-24v-performance-curve.jpg\" alt=\"SP30ZWWC65 24 V performance curve\" title=\"SP30ZWWC65 30 mm Brushless Coreless DC Motor\"><\/div><figcaption>24 V efficiency, current, output power and speed characteristics over torque.<\/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\/sp30zwwc65-gearbox-dimensions.png\" alt=\"SP30ZWWC65 optional planetary gearbox dimensions\" title=\"SP30ZWWC65 30 mm Brushless Coreless DC Motor\"><\/div><figcaption>Optional planetary gearbox mounting and output-shaft dimensions.<\/figcaption><\/figure>\n<\/div>\n<\/div><\/div>\n<\/section>\n<section id=\"sl-integration\" class=\"sl-section sl-showcase sl-fullbleed\">\n<div class=\"sl-inner sl-showcase-grid\">\n<div>\n<div class=\"sl-kicker\">Compact motion<\/div>\n<h2 class=\"sl-title\">Coreless construction for responsive control<\/h2>\n<p>The slotless magnetic circuit avoids cogging-related torque pulsation, while low rotor inertia supports rapid acceleration and deceleration. Hall feedback provides rotor-position information for compatible brushless controllers.<\/p>\n<ul class=\"sl-checks\">\n<li>Verified 24 V, 65 W motor configuration<\/li>\n<li>Hall-element feedback with 120-degree commutation<\/li>\n<li>Optional precision planetary gearbox configurations<\/li>\n<\/ul>\n<\/div>\n<div class=\"sl-product-visual\"><img decoding=\"async\" src=\"https:\/\/spotlight-motor.com\/wp-content\/uploads\/2026\/08\/sp30zwwc65-30mm-brushless-coreless-dc-motor.png\" alt=\"SP30ZWWC65 30 mm brushless coreless DC motor\" title=\"SP30ZWWC65 30 mm Brushless Coreless DC Motor\"><\/div>\n<\/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 equipment requiring smooth high-speed motion<\/h2>\n<div class=\"sl-application-grid\">\n<article class=\"sl-application-card\"><b>01<\/b><\/p>\n<h3>Medical pumps<\/h3>\n<p>Compact drive systems requiring precise and stable brushless rotation.<\/p>\n<\/article>\n<article class=\"sl-application-card\"><b>02<\/b><\/p>\n<h3>Surgical instruments<\/h3>\n<p>Responsive actuation for compact powered instrument mechanisms.<\/p>\n<\/article>\n<article class=\"sl-application-card\"><b>03<\/b><\/p>\n<h3>Smart appliances<\/h3>\n<p>Efficient high-speed motion in space-constrained electromechanical products.<\/p>\n<\/article>\n<article class=\"sl-application-card\"><b>04<\/b><\/p>\n<h3>Precision instruments<\/h3>\n<p>Smooth drive for laboratory, optical and measurement equipment.<\/p>\n<\/article>\n<\/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\">Integration data<\/div>\n<h2 class=\"sl-title\">Selection and installation information<\/h2>\n<p class=\"sl-lead\">Confirm the required torque-speed point, duty cycle, controller, thermal environment and gearbox ratio before final configuration.<\/p>\n<\/div>\n<div class=\"sl-data-list\">\n<div class=\"sl-data-row\"><span>Series<\/span><strong>SP30ZWWC65<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Frame diameter<\/span><strong>30 mm<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Rated voltage<\/span><strong>24 VDC<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Rated operating point<\/span><strong>90 mN&middot;m at 6,900 rpm<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Duty<\/span><strong>S1<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Feedback<\/span><strong>Hall elements<\/strong><\/div>\n<div class=\"sl-data-row\"><span>Winding connection<\/span><strong>Star<\/strong><\/div>\n<\/div>\n<\/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 30 mm drive requirements<\/h2>\n<p>Share the required speed, torque, voltage, duty cycle, controller and installation constraints for configuration 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 brushless coreless drive platforms.<\/p>\n<\/div>\n<p><a href=\"https:\/\/spotlight-motor.com\/product-category\/precision-micro-motors-actuators\/coreless-dc-brushless-motor\/\">View related products<\/a><\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>SP30ZWWC65 \u662f\u4e00\u6b3e 30 mm\u300124 V \u65e0\u5237\u7a7a\u5fc3\u676f\u76f4\u6d41\u7535\u673a\uff0c\u989d\u5b9a\u8f6c\u77e9 90 mN\u00b7m\u3001\u989d\u5b9a\u8f6c\u901f 6,900 rpm\uff0c\u914d\u5907\u970d\u5c14\u53cd\u9988\uff0c\u9002\u7528\u4e8e\u7d27\u51d1\u578b\u7cbe\u5bc6\u9a71\u52a8\u7cfb\u7edf\u3002<\/p>","protected":false},"featured_media":5260,"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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