{"id":1646,"date":"2026-10-15T01:02:31","date_gmt":"2026-10-14T22:02:31","guid":{"rendered":"https:\/\/pumarobot.com\/?pr_product=4pcs-coreless-micro-motor-7x20mm-3-7v-50000rpm"},"modified":"2026-10-15T01:02:31","modified_gmt":"2026-10-14T22:02:31","slug":"4pcs-coreless-micro-motor-7x20mm-3-7v-50000rpm","status":"publish","type":"pr_product","link":"https:\/\/pumarobot.com\/?pr_product=4pcs-coreless-micro-motor-7x20mm-3-7v-50000rpm","title":{"rendered":"4PCS Coreless Micro Motor (7\u00d720mm, 3.7V, 50000rpm)"},"content":{"rendered":"<p>DFRobot\u2019s 7\u00d720mm coreless micro motor is a compact brushed DC option for lightweight builds where size and weight matter. It runs at a rated 3.7V and is listed at up to 50,000rpm, making it suitable for small propulsion and motion projects.<\/p>\n<p>The motor uses a slim 7mm body and a 1mm shaft, which can help simplify propeller mounting and mechanical integration in micro drones, DIY quadcopters, and other compact mechanisms. Its two-wire design also keeps wiring straightforward for hobby and prototype use.<\/p>\n<p>According to the provided specifications, the motor is rated at 120mA and has a 20mm body length. It is intended for lightweight aerial models, educational robotics, and other small electromechanical experiments.<\/p>\n<ul>\n<li><strong>Coreless brushed micro motor<\/strong><\/li>\n<li><strong>Rated voltage: 3.7V<\/strong><\/li>\n<li><strong>Speed: up to 50,000rpm<\/strong><\/li>\n<li><strong>7mm diameter, 20mm length<\/strong><\/li>\n<li><strong>1mm shaft diameter<\/strong><\/li>\n<li><strong>Suitable for micro drones and robotics<\/strong><\/li>\n<\/ul>\n<p>Specifications should be verified on the official manufacturer page.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A compact 7\u00d720mm coreless micro motor from DFRobot, rated for 3.7V and up to 50,000rpm, aimed at micro drones, quadcopters, and small robotics projects.<\/p>\n","protected":false},"featured_media":1647,"template":"","pr_robot_type":[],"pr_application":[],"pr_industry":[],"pr_manufacturer":[4],"class_list":["post-1646","pr_product","type-pr_product","status-publish","has-post-thumbnail","hentry","pr_manufacturer-dfrobot"],"_links":{"self":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product\/1646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product"}],"about":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/types\/pr_product"}],"version-history":[{"count":0,"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product\/1646\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/media\/1647"}],"wp:attachment":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1646"}],"wp:term":[{"taxonomy":"pr_robot_type","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_robot_type&post=1646"},{"taxonomy":"pr_application","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_application&post=1646"},{"taxonomy":"pr_industry","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_industry&post=1646"},{"taxonomy":"pr_manufacturer","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_manufacturer&post=1646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}