{"product_id":"cubemars-akh70-16-hollow-planetary-actuator-module-kv41","title":"CubeMars Akh70-16 Hollow Planetary Actuator Module Kv41","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 Akh70-16 Hollow Planetary Actuator Module Kv41\u003c\/li\u003e\n\t\u003cli\u003eIntegrates motor, gearbox, encoders, and drive for efficiency\u003c\/li\u003e\n\t\u003cli\u003eIncorporates hollow-shaft design for easy cable routing\u003c\/li\u003e\n\t\u003cli\u003eEnables seamless multi-actuator daisy-chain configurations\u003c\/li\u003e\n\t\u003cli\u003eMaximizes torque density at 88.74 Nm\/kg\u003c\/li\u003e\n\t\u003cli\u003eSupports advanced control modes with robust protection features\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCubeMars Akh70-16 Hollow Planetary Actuator Module Kv41\u003c\/strong\u003e is a sophisticated and compact unit that combines a brushless motor, a proprietary planetary gearbox, encoders, and a drive system. This integration results in a highly efficient and streamlined actuator module.\u003c\/p\u003e\n\n\u003cp\u003eThe innovative hollow-shaft design facilitates internal cable routing, enhancing the module's versatility and ease of installation in various applications. Additionally, the dual interfaces allow for seamless multi-actuator daisy-chain configurations, making it an ideal choice for complex systems requiring synchronized operations.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"width: 560px;  \" alt src=\"https:\/\/cdn.robotshop.com\/media\/c\/cbe\/rb-cbe-117\/img\/cubemars-akh70-16-hollow-planetary-actuator-module-kv41-desc.webp\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eIntegrated dual 21-bit magnetic encoders (motor-side and output-side) provide reliable closed-loop control. Output position is retained after power loss, ensuring positioning accuracy and system robustness. Built-in protection against overcurrent, overvoltage\/undervoltage, and overtemperature to support stable operation under abnormal conditions.\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 Akh70-16 Hollow Planetary Actuator Module Kv41\u003c\/li\u003e\n\t\u003cli\u003e1x Driver board\u003c\/li\u003e\n\t\u003cli\u003e1x Power+CAN cable\u003c\/li\u003e\n\t\u003cli\u003e1x Serial cable\u003c\/li\u003e\n\t\u003cli\u003e1x Certification\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\u003cp\u003e\u003cimg style=\"width: 600px;  \" alt=\"AKH70-16 KV41 Robotic Actuator - Dimensions\" src=\"https:\/\/cdn.robotshop.com\/media\/c\/cbe\/rb-cbe-117\/img\/cubemars_akh70_16_hollow_planetary_actuator_module_dims.webp\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eDiameter: 90 mm\u003c\/li\u003e\n\t\u003cli\u003eHeight: 60.5 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-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\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-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF File\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/C\/Cbe\/RB-Cbe-117\/pdf\/cubemars_akh70_16_hollow_planetary_actuator_module_2d_drawing_pdf.pdf\" target=\"_blank\"\u003eCubeMars Akh70-16 Hollow Planetary Actuator Module Kv41 - 2D Drawing PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eZIP File\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/C\/Cbe\/RB-Cbe-117\/zip\/cubemars_akh70_16_hollow_planetary_actuator_module_3d_drawing.zip\" target=\"_blank\"\u003eCubeMars Akh70-16 Hollow Planetary Actuator Module Kv41 - 3D Drawing\u003c\/a\u003e\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\u003ePeak Torque: 78 N·m\u003c\/li\u003e\n\t\u003cli\u003ePeak Current: 19.5 ADC\u003c\/li\u003e\n\t\u003cli\u003eNo-Load Speed: 105 RPM\u003c\/li\u003e\n\t\u003cli\u003eKV: 41 RPM\/V\u003c\/li\u003e\n\t\u003cli\u003eKT: 0.23 N·m\/A\u003c\/li\u003e\n\t\u003cli\u003eKE: 2.4 V\/KRPM\u003c\/li\u003e\n\t\u003cli\u003ePhase to Phase Resistance: 0.56 Ω\u003c\/li\u003e\n\t\u003cli\u003ePhase to Phase Inductance: 0.6 mH\u003c\/li\u003e\n\t\u003cli\u003eRotor Inertia: 1170 gcm²\u003c\/li\u003e\n\t\u003cli\u003eMotor Constant: 0.31 N·m\/√W\u003c\/li\u003e\n\t\u003cli\u003eMechanical Time Constant: 2.28 ms\u003c\/li\u003e\n\t\u003cli\u003eMaximum Torque Density: 88.74 N·m\/kg\u003c\/li\u003e\n\t\u003cli\u003eCAN Connector: XT30PW (2+2)-M\u003c\/li\u003e\n\t\u003cli\u003eUART Connector: A1257WR-S-3P\u003c\/li\u003e\n\t\u003cli\u003ePower Connector: XT30PW (2+2)-M\u003c\/li\u003e\n\t\u003cli\u003eInner Loop Encoder Type: Magnetic\u003c\/li\u003e\n\t\u003cli\u003enner Loop Encoder Resolution: 21-bit\u003c\/li\u003e\n\t\u003cli\u003eOuter Loop Encoder Type: Magnetic\u003c\/li\u003e\n\t\u003cli\u003eOuter Loop Encoder Resolution: 21-bit\u003c\/li\u003e\n\t\u003cli\u003eNumber of Encoder: 2\u003c\/li\u003e\n\t\u003cli\u003eDriving Way: FOC\u003c\/li\u003e\n\t\u003cli\u003eOperation Ambient Temperature: -20 ~ 50°C\u003c\/li\u003e\n\t\u003cli\u003eWinding Type: Delta\u003c\/li\u003e\n\t\u003cli\u003eInsulation Level: F\u003c\/li\u003e\n\t\u003cli\u003eInsulation High-Voltage: 500V 5mA\/2s\u003c\/li\u003e\n\t\u003cli\u003eInsulation Resistance: 500V 10MΩ\u003c\/li\u003e\n\t\u003cli\u003eNumber Of Slots: 36\u003c\/li\u003e\n\t\u003cli\u003ePole Pairs: 21\u003c\/li\u003e\n\t\u003cli\u003eReduction Ratio: 16:1\u003c\/li\u003e\n\t\u003cli\u003eBack Drive: 0.78 N·m\u003c\/li\u003e\n\t\u003cli\u003eBacklash: 12 arcmin\u003c\/li\u003e\n\t\u003cli\u003eNoise dB: 65 (65cm Away The Motor)\u003c\/li\u003e\n\t\u003cli\u003eBasic Dynamic Load Rating: 6350 CN\u003c\/li\u003e\n\t\u003cli\u003eBasic Static Load Rating: 5550 C₀N\u003c\/li\u003e\n\t\u003cli\u003eRated Voltage: 48 V\u003c\/li\u003e\n\t\u003cli\u003eRated Torque: 26 N·m\u003c\/li\u003e\n\t\u003cli\u003eRated Speed: 90 RPM\u003c\/li\u003e\n\t\u003cli\u003eRated Current: 6.5 ADC\u003c\/li\u003e\n\t\u003cli\u003eWeight: 879 g\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":53884186034540,"sku":"RB-Cbe-117","price":695.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/9026\/8577\/files\/pp_4516505.webp?v=1781076637","url":"https:\/\/www.robotshop.com\/products\/cubemars-akh70-16-hollow-planetary-actuator-module-kv41","provider":"RobotShop USA","version":"1.0","type":"link"}