{"product_id":"cubemars-ro50-kv108-lite-outrunner-frameless-torque-motor","title":"CubeMars RO50 KV108 Lite Outrunner Frameless Torque Motor","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\t\u003cli\u003eCubeMars RO50 KV108 Lite Outrunner Frameless Torque Motor\u003c\/li\u003e\n\t\u003cli\u003eUltra-low cogging torque for smooth, jitter-free low-speed operation\u003c\/li\u003e\n\t\u003cli\u003eMinimalist Lite design with outer casing and Hall sensors removed for ultra-lightweight performance\u003c\/li\u003e\n\t\u003cli\u003eFrameless architecture allows seamless embedded integration into custom joints and gimbals\u003c\/li\u003e\n\t\u003cli\u003eLarge hollow-through shaft for flexible, coaxial cable management\u003c\/li\u003e\n\t\u003cli\u003eOpen thermal design improves reliability during continuous operation\u003c\/li\u003e\n\t\u003cli\u003eCompatible with high-precision encoders and harmonic\/planetary reducers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCubeMars RO50 KV108 Lite Outrunner Frameless Torque Motor\u003c\/strong\u003e is a lightweight version of the RO series, removing the outer casing and Hall sensors while retaining the core motor to give developers the most flexible integration solution. It fully inherits the outstanding electromagnetic performance of the RO series, delivering excellent smoothness even at extremely low speeds.\u003c\/p\u003e\n\n\u003cp\u003eThe minimalist frameless design greatly reduces motor weight and system inertia, enabling versatile integration with precision joints, gimbals, and custom reducers. Its large-diameter hollow through-hole allows multiple cables to pass through coaxially, making it a professional solution for applications requiring high power density and a compact structure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e1x CubeMars RO55 KV108 Lite Outrunner Frameless Torque Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003eDiameter: 61.7 mm\u003c\/li\u003e\n\t\u003cli\u003eHeight: 14.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003eDrive Method: FOC\u003c\/li\u003e\n\t\u003cli\u003ePole Pairs: 14\u003c\/li\u003e\n\t\u003cli\u003ePhase: 3\u003c\/li\u003e\n\t\u003cli\u003eOperating Ambient Temperature: -20℃ to 50℃\u003c\/li\u003e\n\t\u003cli\u003eInsulation Class: F\u003c\/li\u003e\n\t\u003cli\u003eInsulation Withstand Voltage: 500V\u003c\/li\u003e\n\t\u003cli\u003eInsulation Resistance: 10MΩ\u003c\/li\u003e\n\t\u003cli\u003eRated Voltage: 24V\u003c\/li\u003e\n\t\u003cli\u003eRated Power: 66W\u003c\/li\u003e\n\t\u003cli\u003eRated Torque: 0.3 N·m\u003c\/li\u003e\n\t\u003cli\u003ePeak Torque: 0.9 N·m\u003c\/li\u003e\n\t\u003cli\u003eRated Speed: 2100 RPM\u003c\/li\u003e\n\t\u003cli\u003eNo-Load Speed: 2600 RPM\u003c\/li\u003e\n\t\u003cli\u003eRated Current: 3.4A\u003c\/li\u003e\n\t\u003cli\u003ePeak Current: 0.9A\u003c\/li\u003e\n\t\u003cli\u003eMaximum Torque Density: 8.57 N·m\/kg\u003c\/li\u003e\n\t\u003cli\u003eCogging Torque: 10 N·mm\u003c\/li\u003e\n\t\u003cli\u003eSpeed Constant: 108 RPM\/V\u003c\/li\u003e\n\t\u003cli\u003eTorque Constant: 0.088 N·m\/A\u003c\/li\u003e\n\t\u003cli\u003eBack EMF Constant: 9.2 V\/kRPM\u003c\/li\u003e\n\t\u003cli\u003eRotor Inertia: 327.21 g·cm²\u003c\/li\u003e\n\t\u003cli\u003ePhase Resistance: 1035 mΩ\u003c\/li\u003e\n\t\u003cli\u003ePhase Inductance: 460 uH\u003c\/li\u003e\n\t\u003cli\u003eElectromechanical Time Constant: 2.4 ms\u003c\/li\u003e\n\t\u003cli\u003eElectrical Time Constant: 0.44 ms\u003c\/li\u003e\n\t\u003cli\u003eHall Sensor: No\u003c\/li\u003e\n\t\u003cli\u003eTemperature Sensor: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cubemars","offers":[{"title":"Default Title","offer_id":58290468127094,"sku":"RB-Cbe-121","price":47.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/8122\/4630\/files\/pp_4519115.webp?v=1784541703","url":"https:\/\/uk.robotshop.com\/products\/cubemars-ro50-kv108-lite-outrunner-frameless-torque-motor","provider":"RobotShop UK","version":"1.0","type":"link"}