{"product_id":"damiao-dm-j4340p-2ec-servo-actuator-9nm-can-robotic-joint-module","title":"DM-J4340P-2EC V4 Integrated Servo Actuator Motor 9Nm CAN Bus Robotic Joint Module with Dual Encoder 24V\/48V","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"299\" data-end=\"321\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"323\" data-end=\"516\"\u003eThe DAMIAO DM-J4340P-2EC is a high-performance integrated robotic joint actuator designed for robotic arms, quadruped robots, humanoid robots, AGV systems, and intelligent automation equipment.\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"783\"\u003eFeaturing an integrated brushless servo motor, planetary gearbox, dual encoder system, and built-in motor driver, the DM-J4340P-2EC significantly reduces wiring complexity while providing precise position, velocity, and torque control through CAN Bus communication.\u003c\/p\u003e\n\u003cp data-start=\"785\" data-end=\"1084\"\u003eWith a rated torque of 9Nm and peak torque of 27Nm, this actuator delivers excellent power density and smooth motion performance for advanced robotic applications. The dual-encoder architecture improves control accuracy and gearbox compensation, making it suitable for high-precision robotic joints.\u003c\/p\u003e\n\u003cp data-start=\"1086\" data-end=\"1267\"\u003eThe actuator supports multiple control modes including MIT Mode, Position Mode, Velocity Mode, and Torque Control Mode, enabling seamless integration into modern robotics platforms.\u003c\/p\u003e\n\u003chr data-start=\"1269\" data-end=\"1272\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1708\" data-end=\"1723\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1725\" data-end=\"2201\"\u003e\n\u003cli data-section-id=\"7f5kde\" data-start=\"1725\" data-end=\"1762\"\u003e9Nm Rated Torque \/ 27Nm Peak Torque\u003c\/li\u003e\n\u003cli data-section-id=\"1ek9f2l\" data-start=\"1763\" data-end=\"1816\"\u003eBuilt-in Servo Driver (No External Driver Required)\u003c\/li\u003e\n\u003cli data-section-id=\"upbrb4\" data-start=\"1817\" data-end=\"1856\"\u003eDual 14-bit Magnetic Encoder Feedback\u003c\/li\u003e\n\u003cli data-section-id=\"1kw7asc\" data-start=\"1857\" data-end=\"1892\"\u003eIntegrated 40:1 Planetary Gearbox\u003c\/li\u003e\n\u003cli data-section-id=\"17tfdst\" data-start=\"1893\" data-end=\"1924\"\u003eCAN Bus Communication @ 1Mbps\u003c\/li\u003e\n\u003cli data-section-id=\"cjxw3m\" data-start=\"1925\" data-end=\"1967\"\u003eUART Configuration Interface @ 921600bps\u003c\/li\u003e\n\u003cli data-section-id=\"2iil91\" data-start=\"1968\" data-end=\"2010\"\u003eMIT Mode \/ Position Mode \/ Velocity Mode\u003c\/li\u003e\n\u003cli data-section-id=\"19nngde\" data-start=\"2011\" data-end=\"2050\"\u003eCross Roller Bearing Output Structure\u003c\/li\u003e\n\u003cli data-section-id=\"1re262p\" data-start=\"2051\" data-end=\"2092\"\u003eMulti-Layer Safety Protection Functions\u003c\/li\u003e\n\u003cli data-section-id=\"juh9ls\" data-start=\"2093\" data-end=\"2137\"\u003eCompact 57mm Diameter Robotic Joint Design\u003c\/li\u003e\n\u003cli data-section-id=\"ywfjrq\" data-start=\"2138\" data-end=\"2201\"\u003eSuitable for Humanoid, Quadruped and Robotic Arm Applications\n\u003ch2 data-section-id=\"14a1ul0\" data-start=\"2252\" data-end=\"2269\" style=\"text-align: left;\"\u003eEncoder System\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2271\" data-end=\"2514\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2271\" data-end=\"2292\"\u003e\n\u003ctr data-start=\"2271\" data-end=\"2292\"\u003e\n\u003cth data-start=\"2271\" data-end=\"2283\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2283\" data-end=\"2292\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2321\" data-end=\"2514\"\u003e\n\u003ctr data-start=\"2321\" data-end=\"2345\"\u003e\n\u003ctd data-start=\"2321\" data-end=\"2340\" data-col-size=\"sm\"\u003eEncoder Quantity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2340\" data-end=\"2345\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2346\" data-end=\"2377\"\u003e\n\u003ctd data-start=\"2346\" data-end=\"2367\" data-col-size=\"sm\"\u003eEncoder Resolution\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2367\" data-end=\"2377\"\u003e14-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2378\" data-end=\"2425\"\u003e\n\u003ctd data-start=\"2378\" data-end=\"2393\" data-col-size=\"sm\"\u003eEncoder Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2393\" data-end=\"2425\"\u003eSingle-Turn Magnetic Encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2426\" data-end=\"2467\"\u003e\n\u003ctd data-start=\"2426\" data-end=\"2446\" data-col-size=\"sm\"\u003ePosition Feedback\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2446\" data-end=\"2467\"\u003eAbsolute Position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2468\" data-end=\"2514\"\u003e\n\u003ctd data-start=\"2468\" data-end=\"2485\" data-col-size=\"sm\"\u003eJoint Feedback\u003c\/td\u003e\n\u003ctd data-start=\"2485\" data-end=\"2514\" data-col-size=\"sm\"\u003eDual Encoder Architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1715\" data-end=\"1718\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1720\" data-end=\"1737\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1739\" data-end=\"2478\" class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 101.819%;\"\u003e\n\u003cthead data-start=\"1739\" data-end=\"1796\"\u003e\n\u003ctr data-start=\"1739\" data-end=\"1796\"\u003e\n\u003cth data-start=\"1739\" data-end=\"1751\" data-col-size=\"sm\" class=\"last:pe-10\" style=\"text-align: left; width: 30.9078%;\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1751\" data-end=\"1773\" data-col-size=\"sm\" class=\"last:pe-10\" style=\"text-align: left; width: 34.8023%;\"\u003eDM-J4340P-2EC (24V)\u003c\/th\u003e\n\u003cth data-start=\"1773\" data-end=\"1796\" data-col-size=\"sm\" class=\"last:pe-10\" style=\"text-align: left; width: 33.7248%;\"\u003eDM-J4340P-2EC (48V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1838\" data-end=\"2478\"\u003e\n\u003ctr data-start=\"1838\" data-end=\"1869\"\u003e\n\u003ctd data-start=\"1838\" data-end=\"1856\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd data-start=\"1856\" data-end=\"1862\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e24V\u003c\/td\u003e\n\u003ctd data-start=\"1862\" data-end=\"1869\" data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1870\" data-end=\"1903\"\u003e\n\u003ctd data-start=\"1870\" data-end=\"1888\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eNominal Current\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1888\" data-end=\"1895\" style=\"width: 34.8023%;\"\u003e2.5A\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1895\" data-end=\"1903\" style=\"width: 33.7248%;\"\u003e2.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1904\" data-end=\"1930\"\u003e\n\u003ctd data-start=\"1904\" data-end=\"1919\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003ePeak Current\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1919\" data-end=\"1924\" style=\"width: 34.8023%;\"\u003e8A\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1924\" data-end=\"1930\" style=\"width: 33.7248%;\"\u003e8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1931\" data-end=\"1959\"\u003e\n\u003ctd data-start=\"1931\" data-end=\"1946\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eRated Torque\u003c\/td\u003e\n\u003ctd data-start=\"1946\" data-end=\"1952\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e9Nm\u003c\/td\u003e\n\u003ctd data-start=\"1952\" data-end=\"1959\" data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e9Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1960\" data-end=\"1989\"\u003e\n\u003ctd data-start=\"1960\" data-end=\"1974\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003ePeak Torque\u003c\/td\u003e\n\u003ctd data-start=\"1974\" data-end=\"1981\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e27Nm\u003c\/td\u003e\n\u003ctd data-start=\"1981\" data-end=\"1989\" data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e27Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1990\" data-end=\"2021\"\u003e\n\u003ctd data-start=\"1990\" data-end=\"2004\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eRated Speed\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2004\" data-end=\"2012\" style=\"width: 34.8023%;\"\u003e36RPM\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2012\" data-end=\"2021\" style=\"width: 33.7248%;\"\u003e36RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2022\" data-end=\"2060\"\u003e\n\u003ctd data-start=\"2022\" data-end=\"2042\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eMax No-load Speed\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2042\" data-end=\"2050\" style=\"width: 34.8023%;\"\u003e52RPM\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2050\" data-end=\"2060\" style=\"width: 33.7248%;\"\u003e100RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2061\" data-end=\"2089\"\u003e\n\u003ctd data-start=\"2061\" data-end=\"2074\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eGear Ratio\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2074\" data-end=\"2081\" style=\"width: 34.8023%;\"\u003e40:1\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2081\" data-end=\"2089\" style=\"width: 33.7248%;\"\u003e40:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2090\" data-end=\"2114\"\u003e\n\u003ctd data-start=\"2090\" data-end=\"2103\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003ePole Pairs\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2103\" data-end=\"2108\" style=\"width: 34.8023%;\"\u003e14\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2108\" data-end=\"2114\" style=\"width: 33.7248%;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2115\" data-end=\"2151\"\u003e\n\u003ctd data-start=\"2115\" data-end=\"2134\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003ePhase Inductance\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2134\" data-end=\"2142\" style=\"width: 34.8023%;\"\u003e360μH\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2142\" data-end=\"2151\" style=\"width: 33.7248%;\"\u003e360μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2152\" data-end=\"2188\"\u003e\n\u003ctd data-start=\"2152\" data-end=\"2171\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003ePhase Resistance\u003c\/td\u003e\n\u003ctd data-start=\"2171\" data-end=\"2179\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e880mΩ\u003c\/td\u003e\n\u003ctd data-start=\"2179\" data-end=\"2188\" data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e880mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2189\" data-end=\"2221\"\u003e\n\u003ctd data-start=\"2189\" data-end=\"2206\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd data-start=\"2206\" data-end=\"2213\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e57mm\u003c\/td\u003e\n\u003ctd data-start=\"2213\" data-end=\"2221\" data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e57mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2222\" data-end=\"2250\"\u003e\n\u003ctd data-start=\"2222\" data-end=\"2231\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2231\" data-end=\"2240\" style=\"width: 34.8023%;\"\u003e56.5mm\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2240\" data-end=\"2250\" style=\"width: 33.7248%;\"\u003e56.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2251\" data-end=\"2275\"\u003e\n\u003ctd data-start=\"2251\" data-end=\"2260\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"2260\" data-end=\"2267\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e375g\u003c\/td\u003e\n\u003ctd data-start=\"2267\" data-end=\"2275\" data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e375g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2276\" data-end=\"2316\"\u003e\n\u003ctd data-start=\"2276\" data-end=\"2297\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eEncoder Resolution\u003c\/td\u003e\n\u003ctd data-start=\"2297\" data-end=\"2306\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e14-bit\u003c\/td\u003e\n\u003ctd data-start=\"2306\" data-end=\"2316\" data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e14-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2317\" data-end=\"2341\"\u003e\n\u003ctd data-start=\"2317\" data-end=\"2336\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eEncoder Quantity\u003c\/td\u003e\n\u003ctd data-start=\"2336\" data-end=\"2341\" data-col-size=\"sm\" style=\"width: 34.8023%;\"\u003e2\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2342\" data-end=\"2389\"\u003e\n\u003ctd data-start=\"2342\" data-end=\"2357\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eEncoder Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2357\" data-end=\"2389\" style=\"width: 34.8023%;\"\u003eSingle-Turn Magnetic Encoder\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003eSingle-Turn Magnetic Encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2390\" data-end=\"2431\"\u003e\n\u003ctd data-start=\"2390\" data-end=\"2416\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2416\" data-end=\"2431\" style=\"width: 34.8023%;\"\u003eCAN @ 1Mbps\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003eCAN @ 1Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2432\" data-end=\"2478\"\u003e\n\u003ctd data-start=\"2432\" data-end=\"2458\" data-col-size=\"sm\" style=\"width: 30.9078%;\"\u003eConfiguration Interface\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2458\" data-end=\"2478\" style=\"width: 34.8023%;\"\u003eUART @ 921600bps\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" style=\"width: 33.7248%;\"\u003eUART @ 921600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2480\" data-end=\"2483\"\u003e\n\u003ch2 data-section-id=\"4byncd\" data-start=\"2485\" data-end=\"2509\"\u003eMechanical Dimensions\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2511\" data-end=\"2743\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2511\" data-end=\"2535\"\u003e\n\u003ctr data-start=\"2511\" data-end=\"2535\"\u003e\n\u003cth data-start=\"2511\" data-end=\"2518\" data-col-size=\"sm\" class=\"last:pe-10\" style=\"text-align: left;\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"2518\" data-end=\"2535\" data-col-size=\"sm\" class=\"last:pe-10\" style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2556\" data-end=\"2743\"\u003e\n\u003ctr data-start=\"2556\" data-end=\"2575\"\u003e\n\u003ctd data-start=\"2556\" data-end=\"2567\" data-col-size=\"sm\"\u003eDiameter\u003c\/td\u003e\n\u003ctd data-start=\"2567\" data-end=\"2575\" data-col-size=\"sm\"\u003e57mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2576\" data-end=\"2595\"\u003e\n\u003ctd data-start=\"2576\" data-end=\"2585\" data-col-size=\"sm\"\u003eHeight\u003c\/td\u003e\n\u003ctd data-start=\"2585\" data-end=\"2595\" data-col-size=\"sm\"\u003e56.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2596\" data-end=\"2613\"\u003e\n\u003ctd data-start=\"2596\" data-end=\"2605\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2605\" data-end=\"2613\"\u003e375g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2614\" data-end=\"2644\"\u003e\n\u003ctd data-start=\"2614\" data-end=\"2635\" data-col-size=\"sm\"\u003eFront Mounting PCD\u003c\/td\u003e\n\u003ctd data-start=\"2635\" data-end=\"2644\" data-col-size=\"sm\"\u003eØ50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2645\" data-end=\"2674\"\u003e\n\u003ctd data-start=\"2645\" data-end=\"2665\" data-col-size=\"sm\"\u003eRear Mounting PCD\u003c\/td\u003e\n\u003ctd data-start=\"2665\" data-end=\"2674\" data-col-size=\"sm\"\u003eØ38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2675\" data-end=\"2708\"\u003e\n\u003ctd data-start=\"2675\" data-end=\"2698\" data-col-size=\"sm\"\u003eFront Mounting Holes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2698\" data-end=\"2708\"\u003e6 × M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2709\" data-end=\"2743\"\u003e\n\u003ctd data-start=\"2709\" data-end=\"2731\" data-col-size=\"sm\"\u003eRear Mounting Holes\u003c\/td\u003e\n\u003ctd data-start=\"2731\" data-end=\"2743\" data-col-size=\"sm\"\u003e4 × M2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2745\" data-end=\"2748\"\u003e\n\u003ch2 data-section-id=\"1pvwy4z\" data-start=\"2750\" data-end=\"2777\"\u003eCommunication Interfaces\u003c\/h2\u003e\n\u003ch3 data-section-id=\"12xvoom\" data-start=\"2779\" data-end=\"2804\"\u003ePower \u0026amp; CAN Interface\u003c\/h3\u003e\n\u003cul data-start=\"2806\" data-end=\"2966\"\u003e\n\u003cli data-section-id=\"1estqey\" data-start=\"2806\" data-end=\"2836\"\u003eXT30 (2+2)-F Power Connector\u003c\/li\u003e\n\u003cli data-section-id=\"fj85cz\" data-start=\"2837\" data-end=\"2866\"\u003eCAN_H \/ CAN_L Communication\u003c\/li\u003e\n\u003cli data-section-id=\"1206ra0\" data-start=\"2867\" data-end=\"2897\"\u003eSupports CAN command control\u003c\/li\u003e\n\u003cli data-section-id=\"1drd8h5\" data-start=\"2898\" data-end=\"2924\"\u003eSupports status feedback\u003c\/li\u003e\n\u003cli data-section-id=\"1rmp0h8\" data-start=\"2925\" data-end=\"2966\"\u003eMultiple actuators can be daisy-chained\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1u3a2l\" data-start=\"2968\" data-end=\"2995\"\u003eUART Configuration Port\u003c\/h3\u003e\n\u003cul data-start=\"2997\" data-end=\"3110\"\u003e\n\u003cli data-section-id=\"17qqv6d\" data-start=\"2997\" data-end=\"3021\"\u003eGH1.25 3-Pin Connector\u003c\/li\u003e\n\u003cli data-section-id=\"cnynr7\" data-start=\"3022\" data-end=\"3037\"\u003eGND \/ RX \/ TX\u003c\/li\u003e\n\u003cli data-section-id=\"1d01h6x\" data-start=\"3038\" data-end=\"3056\"\u003eFirmware Upgrade\u003c\/li\u003e\n\u003cli data-section-id=\"beralt\" data-start=\"3057\" data-end=\"3082\"\u003eParameter Configuration\u003c\/li\u003e\n\u003cli data-section-id=\"13a7v1b\" data-start=\"3083\" data-end=\"3110\"\u003eDebugging and Calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3112\" data-end=\"3115\"\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"3117\" data-end=\"3132\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"3134\" data-end=\"3360\"\u003e\n\u003cli data-section-id=\"aqm2rv\" data-start=\"3134\" data-end=\"3148\"\u003eRobotic Arms\u003c\/li\u003e\n\u003cli data-section-id=\"100v0yq\" data-start=\"3149\" data-end=\"3166\"\u003eHumanoid Robots\u003c\/li\u003e\n\u003cli data-section-id=\"bwz0ko\" data-start=\"3167\" data-end=\"3185\"\u003eQuadruped Robots\u003c\/li\u003e\n\u003cli data-section-id=\"gsi44s\" data-start=\"3186\" data-end=\"3207\"\u003eAGV \u0026amp; AMR Platforms\u003c\/li\u003e\n\u003cli data-section-id=\"1pfydxu\" data-start=\"3208\" data-end=\"3230\"\u003eEducational Robotics\u003c\/li\u003e\n\u003cli data-section-id=\"17og4a8\" data-start=\"3231\" data-end=\"3254\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-section-id=\"1uf4c7h\" data-start=\"3255\" data-end=\"3276\"\u003eExoskeleton Systems\u003c\/li\u003e\n\u003cli data-section-id=\"2eqcko\" data-start=\"3277\" data-end=\"3311\"\u003eResearch \u0026amp; Development Platforms\u003c\/li\u003e\n\u003cli data-section-id=\"hx37r6\" data-start=\"3312\" data-end=\"3328\"\u003eService Robots\u003c\/li\u003e\n\u003cli data-section-id=\"y073et\" data-start=\"3329\" data-end=\"3360\"\u003eCollaborative Robots (Cobots)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3362\" data-end=\"3365\"\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"3367\" data-end=\"3386\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"3388\" data-end=\"3497\"\u003e\n\u003cli data-section-id=\"16lokmr\" data-start=\"3388\" data-end=\"3429\"\u003e1 × DAMIAO DM-J4340P-2EC Servo Actuator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3499\" data-end=\"3502\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"3504\" data-end=\"3510\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1va4cml\" data-start=\"3512\" data-end=\"3569\"\u003eWhat control protocol does the DM-J4340P-2EC support?\u003c\/h3\u003e\n\u003cp data-start=\"3571\" data-end=\"3673\"\u003eThe actuator supports CAN Bus communication at 1Mbps and can be configured through the UART interface.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1lw013y\" data-start=\"3675\" data-end=\"3720\"\u003eDoes the actuator include a motor driver?\u003c\/h3\u003e\n\u003cp data-start=\"3722\" data-end=\"3837\"\u003eYes. The driver is fully integrated inside the actuator housing, eliminating the need for an external servo driver.\u003c\/p\u003e\n\u003ch3 data-section-id=\"6uobh1\" data-start=\"3839\" data-end=\"3869\"\u003eWhat is the gearbox ratio?\u003c\/h3\u003e\n\u003cp data-start=\"3871\" data-end=\"3932\"\u003eThe built-in planetary gearbox has a reduction ratio of 40:1.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xm7gb8\" data-start=\"3934\" data-end=\"3974\"\u003eWhat encoder does this actuator use?\u003c\/h3\u003e\n\u003cp data-start=\"3976\" data-end=\"4062\"\u003eIt uses a dual-encoder architecture with a 14-bit single-turn magnetic encoder system.\u003c\/p\u003e\n\u003ch3 data-section-id=\"njit07\" data-start=\"4064\" data-end=\"4113\"\u003eCan multiple actuators be connected together?\u003c\/h3\u003e\n\u003cp data-start=\"4115\" data-end=\"4197\"\u003eYes. The CAN interface supports multi-node networking and daisy-chain connections.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1anqdb5\" data-start=\"4199\" data-end=\"4241\"\u003eIs it suitable for robotic arm joints?\u003c\/h3\u003e\n\u003cp data-start=\"4243\" data-end=\"4348\"\u003eYes. The 9Nm rated torque and integrated design make it ideal for robotic arm and leg-joint applications.\u003c\/p\u003e","brand":"DAMIAO","offers":[{"title":"24V \/ USB-to-CAN Module","offer_id":47752986001638,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"24V \/ USB-to-CANFD Module","offer_id":47752986034406,"sku":null,"price":189.0,"currency_code":"USD","in_stock":false},{"title":"48V \/ USB-to-CAN Module","offer_id":47752986067174,"sku":null,"price":209.0,"currency_code":"USD","in_stock":false},{"title":"48V \/ USB-to-CANFD Module","offer_id":47752986099942,"sku":null,"price":209.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/1.png?v=1780840539","url":"https:\/\/robotdoo.com\/products\/damiao-dm-j4340p-2ec-servo-actuator-9nm-can-robotic-joint-module","provider":"RobotDoo","version":"1.0","type":"link"}