{"product_id":"feetech-ft2331m-servo-motor","title":"FEETECH FT2331M Servo Motor","description":"\u003cbody\u003e\n\n\n  \u003cmeta charset=\"UTF-8\"\u003e\n  \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n  \u003ctitle\u003eRISTA · FT2331M\u003c\/title\u003e\n  \u003cstyle\u003e\n    * {\n      box-sizing: border-box;\n      margin: 0;\n      padding: 0;\n    }\n    body {\n      font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n      background: #fff;\n      color: #1d1d1f;\n      line-height: 1.5;\n    }\n    .container {\n      max-width: 1200px;\n      margin: 0 auto;\n      padding: 30px 20px 60px;\n    }\n    .section {\n      margin-bottom: 48px;\n    }\n    .title {\n      font-size: 24px;\n      font-weight: 600;\n      color: #1d1d1f;\n      border-bottom: 2px solid #86868b;\n      padding-bottom: 8px;\n      margin-bottom: 20px;\n      letter-spacing: -0.3px;\n    }\n    \/* 卡片 *\/\n    .grid {\n      display: flex;\n      flex-wrap: wrap;\n      gap: 12px;\n    }\n    .card {\n      flex: 1 1 160px;\n      background: #f5f5f7;\n      border-radius: 12px;\n      padding: 18px 12px;\n      text-align: center;\n      transition: all 0.2s;\n      cursor: default;\n      display: flex;\n      flex-direction: column;\n      align-items: center;\n    }\n    .card:hover {\n      background: #e8f4ff;\n    }\n    .icon {\n      display: inline-flex;\n      align-items: center;\n      justify-content: center;\n      width: 56px;\n      height: 56px;\n      background: #e8e8ed;\n      border-radius: 50%;\n      font-size: 28px;\n      transition: all 0.2s;\n      margin-bottom: 6px;\n    }\n    .card:hover .icon {\n      background: #d4e9ff;\n      transform: scale(1.05);\n    }\n    .label {\n      font-size: 14px;\n      font-weight: 500;\n      color: #1d1d1f;\n      transition: color 0.2s;\n    }\n    .card:hover .label {\n      color: #007aff;\n    }\n    \/* 表格 *\/\n    .table-wrap {\n      overflow-x: auto;\n    }\n    .spec {\n      width: 100%;\n      border-collapse: collapse;\n      font-size: 14px;\n    }\n    .spec th {\n      background: #f5f5f7;\n      color: #1d1d1f;\n      font-weight: 600;\n      text-align: left;\n      padding: 12px;\n      border-bottom: 1px solid #d2d2d7;\n    }\n    .spec td {\n      padding: 12px;\n      border-bottom: 1px solid #e5e5ea;\n      vertical-align: middle;\n    }\n    .spec tr:last-child td {\n      border-bottom: none;\n    }\n    \/* 下载链接 *\/\n    .links {\n      margin-top: 16px;\n      display: flex;\n      flex-wrap: wrap;\n      gap: 16px;\n    }\n    .links a {\n      color: #007aff;\n      text-decoration: none;\n      font-weight: 500;\n      font-size: 14px;\n    }\n    .links a:hover {\n      text-decoration: underline;\n    }\n    \/* 响应式 *\/\n    @media (max-width: 768px) {\n      .card {\n        flex: 1 1 calc(50% - 12px);\n      }\n      .title {\n        font-size: 20px;\n      }\n      .spec {\n        font-size: 13px;\n      }\n      .spec th,\n      .spec td {\n        padding: 10px;\n      }\n    }\n    @media (max-width: 480px) {\n      .card {\n        flex: 1 1 100%;\n      }\n    }\n  \u003c\/style\u003e\n\n\n  \u003cdiv class=\"container\"\u003e\n    \u003c!-- 应用场景 --\u003e\n    \u003cdiv class=\"section\"\u003e\n      \u003ch2 class=\"title\"\u003eApplication Scenarios\u003c\/h2\u003e\n      \u003cdiv class=\"grid\"\u003e\n        \u003cdiv class=\"card\"\u003e\n\u003cspan class=\"icon\"\u003e🤖\u003c\/span\u003e\u003cspan class=\"label\"\u003eHumanoid Robots\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n\u003cspan class=\"icon\"\u003e🦾\u003c\/span\u003e\u003cspan class=\"label\"\u003eRobotic Arms\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n\u003cspan class=\"icon\"\u003e🦿\u003c\/span\u003e\u003cspan class=\"label\"\u003eExoskeletons\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n\u003cspan class=\"icon\"\u003e🐕\u003c\/span\u003e\u003cspan class=\"label\"\u003eQuadruped Robots\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n\u003cspan class=\"icon\"\u003e🚛\u003c\/span\u003e\u003cspan class=\"label\"\u003eAGV Vehicles\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n\u003cspan class=\"icon\"\u003e🤖\u003c\/span\u003e\u003cspan class=\"label\"\u003eARU Robots\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 技术规格 --\u003e\n    \u003cdiv class=\"section\"\u003e\n      \u003ch2 class=\"title\"\u003eTechnical Specifications\u003c\/h2\u003e\n      \u003cdiv class=\"table-wrap\"\u003e\n        \u003ctable class=\"spec\"\u003e\n          \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eFT2331M\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n          \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFT2331M\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e6V 4.5kg-cm Digital Servo\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-30℃～80℃\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-15℃～70℃\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eA：23mm B：12mm C：27.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e20g ±0.2 (0.71oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eGear type\u003c\/td\u003e\n\u003ctd\u003eMetal Gear\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eLimit angle\u003c\/td\u003e\n\u003ctd\u003eNO limit\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003e2 Ball bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eHorn gear spline\u003c\/td\u003e\n\u003ctd\u003e25T (od 4.92mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eHorn type\u003c\/td\u003e\n\u003ctd\u003ePlastic, POM\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eConnector wire\u003c\/td\u003e\n\u003ctd\u003e150mm ±5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eCoreless Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e4.8-6V\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eIdle current (at stopped)\u003c\/td\u003e\n\u003ctd\u003e4.8mA-6.0mA\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eNo load speed\u003c\/td\u003e\n\u003ctd\u003e0.07 sec\/60°@6V\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eRunning current (at no load)\u003c\/td\u003e\n\u003ctd\u003e150 mA@6V\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003ePeak stall torque\u003c\/td\u003e\n\u003ctd\u003e3.5kg.cm@6V\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eRated torque\u003c\/td\u003e\n\u003ctd\u003e1.16kg.cm@6V\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eStall current\u003c\/td\u003e\n\u003ctd\u003e1000mA@6V\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eCommand signal\u003c\/td\u003e\n\u003ctd\u003ePulse width modification\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eProtocol Type\u003c\/td\u003e\n\u003ctd\u003eDigital Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003ePulse width range\u003c\/td\u003e\n\u003ctd\u003e900~2100usec\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eStop position\u003c\/td\u003e\n\u003ctd\u003e1500 μsec\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eRunning degree\u003c\/td\u003e\n\u003ctd\u003e240° (at 500→2500μsec)\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eDead band width\u003c\/td\u003e\n\u003ctd\u003e2 μsec\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eRotating direction\u003c\/td\u003e\n\u003ctd\u003eCounterclockwise (when 1000~2000 μsec)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"links\"\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/FT2331M_PRODUCT_SPECIFICATION.pdf?v=1744949584\" target=\"_blank\"\u003e📄 FT2331M_PRODUCT_SPECIFICATION.pdf\u003c\/a\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/FT2331M_20200609.stp?v=1761660712\" target=\"_blank\"\u003e📐 FT2331M.stp\u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/body\u003e","brand":"Feetech","offers":[{"title":"FT-2331-C001 (6V4.5KG)","offer_id":52272095920426,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"FT-2331-C013 (Magnetic Encoder Ver.)","offer_id":52272095953194,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"FT-2811-C001","offer_id":52272095985962,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7396\/1770\/files\/FT2331-1.jpg?v=1787801850","url":"https:\/\/ristaint.com\/products\/feetech-ft2331m-servo-motor","provider":"RISTA","version":"1.0","type":"link"}