{"product_id":"pololu-2271-metal-gearmotor-25dx71l-mm-lp-6v-w-48-cpr-encoder","title":"Pololu 227:1 Metal Gearmotor 25Dx71L mm LP 6V w\/ 48 CPR Encoder","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\u003cli\u003ePololu 227:1 Metal Gearmotor 25Dx71L mm LP 6V w\/ 48 CPR Encoder\u003c\/li\u003e\n\u003cli\u003eIntegrates precision gearmotor with encoder\u003c\/li\u003e\n\u003cli\u003eOffers 10,884.47 counts per revolution\u003c\/li\u003e\n\u003cli\u003eFeatures compact design under 25 mm diameter\u003c\/li\u003e\n\u003cli\u003eSupports versatile wheels and hubs\u003c\/li\u003e\n\u003cli\u003eEnsures precise speed and direction monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003ePololu 227:1 Metal Gearmotor 25Dx71L mm LP 6V w\/ 48 CPR Encoder\u003c\/strong\u003e is a sophisticated component designed for precision motion control applications. It integrates a low-power, 6 V brushed DC motor with a robust 226.76:1 metal spur gearbox, offering a high-resolution quadrature encoder that provides 10,884.47 counts per revolution of the gearbox’s output shaft. This cylindrical gearmotor features a compact design with a diameter of just under 25 mm and a D-shaped output shaft extending 12.5 mm from the gearbox face plate.\u003c\/p\u003e\n\u003cp\u003eThe gearmotor's encoder utilizes a two-channel Hall effect sensor to detect the rotation of a magnetic disk on the motor shaft, delivering a resolution of 48 counts per revolution. This setup allows for precise monitoring of motor speed and direction, essential for applications requiring accurate control. The motor and encoder are equipped with six color-coded leads terminated by a 1×6 female header, compatible with standard 0.1″ male headers.\u003c\/p\u003e\n\u003cp\u003eMounting options include a face plate with threaded holes for M3 screws, compatible with custom-designed brackets for secure installation. The 4 mm diameter output shaft is versatile, supporting various wheels and hubs, including Pololu multi-hub wheels and universal aluminum mounting hubs. Additionally, the gearmotor is compatible with a range of motor controllers and drivers, facilitating integration into diverse control systems.\u003c\/p\u003e\n\u003cp\u003eThis gearmotor is ideal for projects demanding high precision and reliability, offering a balance of speed and torque suitable for various applications.\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\u003cli\u003e1x Pololu 227:1 Metal Gearmotor 25Dx71L mm LP 6V w\/ 48 CPR Encoder\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"227:1 Metal Gearmotor 25Dx71L mm LP 6V with Encoder - Parts\" src=\"https:\/\/cdn.robotshop.com\/media\/p\/pol\/rb-pol-1419\/img\/pololu_227_1_metal_gearmotor_25dx71l_mm_lp_6v_w_48_parts.webp\" style=\"width: 600px;\" loading=\"lazy\"\u003e\u003c\/p\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\u003cli\u003eDiameter: 25 mm\u003c\/li\u003e\n\u003cli\u003eOutput shaft diameter: 4 mm\u003c\/li\u003e\n\u003cli\u003eOutput shaft length: 12.5 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\n\u003cp\u003e\u003cstrong\u003ePDF File\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/P\/Pol\/RB-Pol-1419\/pdf\/pololu_227_1_metal_gearmotor_25dx71l_mm_lp_6v_w_48_datasheet.pdf\" target=\"_blank\"\u003ePololu 227:1 Metal Gearmotor 25Dx71L mm LP 6V w\/ 48 CPR Encoder - Datasheet\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\u003cli\u003eVoltage: 6 V\u003c\/li\u003e\n\u003cli\u003eNo-load performance: 27 RPM, 120 mA\u003c\/li\u003e\n\u003cli\u003eStall torque: 17 kg⋅cm (240 oz⋅in)\u003c\/li\u003e\n\u003cli\u003eStall current: 2.0 A\u003c\/li\u003e\n\u003cli\u003eGear ratio: 226.76:1\u003c\/li\u003e\n\u003cli\u003eEncoder: 48 CPR quadrature encoder\u003c\/li\u003e\n\u003cli\u003eCounts per revolution of the gearbox’s output shaft: 10,884.47\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":"Pololu","offers":[{"title":"Default Title","offer_id":49610932126032,"sku":"RB-Pol-1419","price":59.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/1486\/9416\/files\/pololu-2271-metal-gearmotor-25dx71l-mm-lp-6v-w-48-cpr-encoder-img1.webp?v=1738565529","url":"https:\/\/eu.robotshop.com\/products\/pololu-2271-metal-gearmotor-25dx71l-mm-lp-6v-w-48-cpr-encoder","provider":"RobotShop Europe","version":"1.0","type":"link"}