{"product_id":"ht4315-j40-2e-brushless-servo-joint-motor","title":"HT4315-J40-2E Brushless Servo Joint Motor with Integrated Planetary Gearbox","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"998\" data-end=\"1020\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Description\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1xn82um\" data-start=\"1022\" data-end=\"1101\"\u003eHT4315-J40-2E Brushless Servo Joint Motor with Integrated Planetary Gearbox\u003c\/h3\u003e\n\u003cp data-start=\"1103\" data-end=\"1332\"\u003eThe HT4315-J40-2E is a high-torque integrated brushless servo joint motor designed for robotic joints, humanoid robots, OpenArm robotic systems, exoskeletons, collaborative robots, and other precision motion control applications.\u003c\/p\u003e\n\u003cp data-start=\"1334\" data-end=\"1518\"\u003eFeaturing a compact Ø57 mm structure with an integrated 40:1 planetary gearbox, the motor delivers high torque output while maintaining excellent positioning accuracy and low backlash.\u003c\/p\u003e\n\u003cp data-start=\"1520\" data-end=\"1804\"\u003eAvailable in both \u003cstrong data-start=\"1538\" data-end=\"1545\"\u003e24V\u003c\/strong\u003e and \u003cstrong data-start=\"1550\" data-end=\"1557\"\u003e48V\u003c\/strong\u003e versions, the HT4315-J40-2E supports \u003cstrong data-start=\"1595\" data-end=\"1626\"\u003eCAN and RS485 communication\u003c\/strong\u003e, includes a \u003cstrong data-start=\"1639\" data-end=\"1665\"\u003e14-bit onboard encoder\u003c\/strong\u003e, supports a \u003cstrong data-start=\"1678\" data-end=\"1706\"\u003esecondary output encoder\u003c\/strong\u003e, and can be supplied with or without an integrated driver to simplify robotic system integration.\u003c\/p\u003e\n\u003cp data-start=\"1806\" data-end=\"2022\"\u003eIts high torque density, compact dimensions, and robust planetary transmission make it suitable for modern robotic arms, ALOHA robot platforms, dual-arm robots, research robotics, and industrial automation equipment.\u003c\/p\u003e\n\u003chr data-start=\"2024\" data-end=\"2027\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"2029\" data-end=\"2044\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"2046\" data-end=\"2436\"\u003e\n\u003cli data-section-id=\"qvcmx4\" data-start=\"2046\" data-end=\"2086\"\u003eIntegrated brushless servo joint motor\u003c\/li\u003e\n\u003cli data-section-id=\"aiww4z\" data-start=\"2087\" data-end=\"2126\"\u003eHigh precision 40:1 planetary gearbox\u003c\/li\u003e\n\u003cli data-section-id=\"6m0m66\" data-start=\"2127\" data-end=\"2162\"\u003eAvailable in 24V and 48V versions\u003c\/li\u003e\n\u003cli data-section-id=\"14326j3\" data-start=\"2163\" data-end=\"2191\"\u003eOptional integrated driver\u003c\/li\u003e\n\u003cli data-section-id=\"1m7nyyi\" data-start=\"2192\" data-end=\"2219\"\u003eCAN \u0026amp; RS485 communication\u003c\/li\u003e\n\u003cli data-section-id=\"4grka8\" data-start=\"2220\" data-end=\"2244\"\u003e14-bit onboard encoder\u003c\/li\u003e\n\u003cli data-section-id=\"5kw09x\" data-start=\"2245\" data-end=\"2280\"\u003eSupports secondary output encoder\u003c\/li\u003e\n\u003cli data-section-id=\"1qd5ihx\" data-start=\"2281\" data-end=\"2312\"\u003eOptional custom brake support\u003c\/li\u003e\n\u003cli data-section-id=\"jrfsu\" data-start=\"2313\" data-end=\"2339\"\u003eLow backlash (15 arcmin)\u003c\/li\u003e\n\u003cli data-section-id=\"1j4bf04\" data-start=\"2340\" data-end=\"2364\"\u003eIP54 protection rating\u003c\/li\u003e\n\u003cli data-section-id=\"3n0uh3\" data-start=\"2365\" data-end=\"2388\"\u003eCompact Ø57 mm design\u003c\/li\u003e\n\u003cli data-section-id=\"aa3beq\" data-start=\"2389\" data-end=\"2436\"\u003eDesigned for humanoid robots and robotic arms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2438\" data-end=\"2441\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"2443\" data-end=\"2460\"\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=\"2462\" data-end=\"3636\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2462\" data-end=\"2503\"\u003e\n\u003ctr data-start=\"2462\" data-end=\"2503\"\u003e\n\u003cth data-start=\"2462\" data-end=\"2474\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2474\" data-end=\"2488\" data-col-size=\"sm\" class=\"last:pe-10\"\u003e24V Version\u003c\/th\u003e\n\u003cth data-start=\"2488\" data-end=\"2503\" data-col-size=\"sm\" class=\"last:pe-10\"\u003e48V Version\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2547\" data-end=\"3636\"\u003e\n\u003ctr data-start=\"2547\" data-end=\"2588\"\u003e\n\u003ctd data-start=\"2547\" data-end=\"2555\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2555\" data-end=\"2571\"\u003eHT4315-J40-2E\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2571\" data-end=\"2588\"\u003eHT4315-J40-2E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2589\" data-end=\"2618\"\u003e\n\u003ctd data-start=\"2589\" data-end=\"2605\" data-col-size=\"sm\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd data-start=\"2605\" data-end=\"2611\" data-col-size=\"sm\"\u003e24V\u003c\/td\u003e\n\u003ctd data-start=\"2611\" data-end=\"2618\" data-col-size=\"sm\"\u003e48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2619\" data-end=\"2654\"\u003e\n\u003ctd data-start=\"2619\" data-end=\"2635\" data-col-size=\"sm\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd data-start=\"2635\" data-end=\"2644\" data-col-size=\"sm\"\u003e12–40V\u003c\/td\u003e\n\u003ctd data-start=\"2644\" data-end=\"2654\" data-col-size=\"sm\"\u003e12–48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2655\" data-end=\"2699\"\u003e\n\u003ctd data-start=\"2655\" data-end=\"2670\" data-col-size=\"sm\"\u003eDriver Model\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2670\" data-end=\"2684\"\u003eGDZ4-40-40V\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2684\" data-end=\"2699\"\u003eGDZ4-40-48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2700\" data-end=\"2728\"\u003e\n\u003ctd data-start=\"2700\" data-end=\"2715\" data-col-size=\"sm\"\u003eWinding Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2715\" data-end=\"2723\"\u003eDelta\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2723\" data-end=\"2728\"\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2729\" data-end=\"2758\"\u003e\n\u003ctd data-start=\"2729\" data-end=\"2743\" data-col-size=\"sm\"\u003eRated Power\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2743\" data-end=\"2750\"\u003e115W\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2750\" data-end=\"2758\"\u003e187W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2759\" data-end=\"2793\"\u003e\n\u003ctd data-start=\"2759\" data-end=\"2774\" data-col-size=\"sm\"\u003eRated Torque\u003c\/td\u003e\n\u003ctd data-start=\"2774\" data-end=\"2783\" data-col-size=\"sm\"\u003e16.5Nm\u003c\/td\u003e\n\u003ctd data-start=\"2783\" data-end=\"2793\" data-col-size=\"sm\"\u003e27.4Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2794\" data-end=\"2825\"\u003e\n\u003ctd data-start=\"2794\" data-end=\"2808\" data-col-size=\"sm\"\u003ePeak Torque\u003c\/td\u003e\n\u003ctd data-start=\"2808\" data-end=\"2815\" data-col-size=\"sm\"\u003e64Nm\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2815\" data-end=\"2825\"\u003e67.5Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2826\" data-end=\"2857\"\u003e\n\u003ctd data-start=\"2826\" data-end=\"2840\" data-col-size=\"sm\"\u003eRated Speed\u003c\/td\u003e\n\u003ctd data-start=\"2840\" data-end=\"2848\" data-col-size=\"sm\"\u003e46RPM\u003c\/td\u003e\n\u003ctd data-start=\"2848\" data-end=\"2857\" data-col-size=\"sm\"\u003e47RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2858\" data-end=\"2887\"\u003e\n\u003ctd data-start=\"2858\" data-end=\"2870\" data-col-size=\"sm\"\u003eMax Speed\u003c\/td\u003e\n\u003ctd data-start=\"2870\" data-end=\"2878\" data-col-size=\"sm\"\u003e56RPM\u003c\/td\u003e\n\u003ctd data-start=\"2878\" data-end=\"2887\" data-col-size=\"sm\"\u003e65RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2888\" data-end=\"2919\"\u003e\n\u003ctd data-start=\"2888\" data-end=\"2904\" data-col-size=\"sm\"\u003eRated Current\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2904\" data-end=\"2911\"\u003e4.8A\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2911\" data-end=\"2919\"\u003e3.9A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2920\" data-end=\"2950\"\u003e\n\u003ctd data-start=\"2920\" data-end=\"2935\" data-col-size=\"sm\"\u003ePeak Current\u003c\/td\u003e\n\u003ctd data-start=\"2935\" data-end=\"2941\" data-col-size=\"sm\"\u003e22A\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2941\" data-end=\"2950\"\u003e14.6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2951\" data-end=\"2986\"\u003e\n\u003ctd data-start=\"2951\" data-end=\"2970\" data-col-size=\"sm\"\u003ePhase Resistance\u003c\/td\u003e\n\u003ctd data-start=\"2970\" data-end=\"2978\" data-col-size=\"sm\"\u003e0.78Ω\u003c\/td\u003e\n\u003ctd data-start=\"2978\" data-end=\"2986\" data-col-size=\"sm\"\u003e2.2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2987\" data-end=\"3023\"\u003e\n\u003ctd data-start=\"2987\" data-end=\"3006\" data-col-size=\"sm\"\u003ePhase Inductance\u003c\/td\u003e\n\u003ctd data-start=\"3006\" data-end=\"3014\" data-col-size=\"sm\"\u003e233μH\u003c\/td\u003e\n\u003ctd data-start=\"3014\" data-end=\"3023\" data-col-size=\"sm\"\u003e799μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3024\" data-end=\"3066\"\u003e\n\u003ctd data-start=\"3024\" data-end=\"3041\" data-col-size=\"sm\"\u003eSpeed Constant\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3041\" data-end=\"3053\"\u003e2.33rpm\/V\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3053\" data-end=\"3066\"\u003e1.40rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3067\" data-end=\"3104\"\u003e\n\u003ctd data-start=\"3067\" data-end=\"3085\" data-col-size=\"sm\"\u003eTorque Constant\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3085\" data-end=\"3095\"\u003e3.5Nm\/A\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3095\" data-end=\"3104\"\u003e6Nm\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3105\" data-end=\"3124\"\u003e\n\u003ctd data-start=\"3105\" data-end=\"3118\" data-col-size=\"sm\"\u003ePole Pairs\u003c\/td\u003e\n\u003ctd data-start=\"3118\" data-end=\"3124\" data-col-size=\"sm\"\u003e14\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3125\" data-end=\"3146\"\u003e\n\u003ctd data-start=\"3125\" data-end=\"3138\" data-col-size=\"sm\"\u003eGear Ratio\u003c\/td\u003e\n\u003ctd data-start=\"3138\" data-end=\"3146\" data-col-size=\"sm\"\u003e40:1\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3147\" data-end=\"3172\"\u003e\n\u003ctd data-start=\"3147\" data-end=\"3159\" data-col-size=\"sm\"\u003eGear Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3159\" data-end=\"3172\"\u003ePlanetary\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3173\" data-end=\"3198\"\u003e\n\u003ctd data-start=\"3173\" data-end=\"3189\" data-col-size=\"sm\"\u003eGear Material\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3189\" data-end=\"3198\"\u003eSteel\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3199\" data-end=\"3228\"\u003e\n\u003ctd data-start=\"3199\" data-end=\"3215\" data-col-size=\"sm\"\u003eGear Backlash\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3215\" data-end=\"3228\"\u003e15 arcmin\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3229\" data-end=\"3263\"\u003e\n\u003ctd data-start=\"3229\" data-end=\"3255\" data-col-size=\"sm\"\u003eWeight (Without Driver)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3255\" data-end=\"3263\"\u003e360g\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3264\" data-end=\"3295\"\u003e\n\u003ctd data-start=\"3264\" data-end=\"3287\" data-col-size=\"sm\"\u003eWeight (With Driver)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3287\" data-end=\"3295\"\u003e380g\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3296\" data-end=\"3332\"\u003e\n\u003ctd data-start=\"3296\" data-end=\"3318\" data-col-size=\"sm\"\u003eSize Without Driver\u003c\/td\u003e\n\u003ctd data-start=\"3318\" data-end=\"3332\" data-col-size=\"sm\"\u003eØ57 × 52mm\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3333\" data-end=\"3368\"\u003e\n\u003ctd data-start=\"3333\" data-end=\"3352\" data-col-size=\"sm\"\u003eSize With Driver\u003c\/td\u003e\n\u003ctd data-start=\"3352\" data-end=\"3368\" data-col-size=\"sm\"\u003eØ57 × 58.5mm\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3369\" data-end=\"3394\"\u003e\n\u003ctd data-start=\"3369\" data-end=\"3386\" data-col-size=\"sm\"\u003eMax Axial Load\u003c\/td\u003e\n\u003ctd data-start=\"3386\" data-end=\"3394\" data-col-size=\"sm\"\u003e125N\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3395\" data-end=\"3421\"\u003e\n\u003ctd data-start=\"3395\" data-end=\"3413\" data-col-size=\"sm\"\u003eMax Radial Load\u003c\/td\u003e\n\u003ctd data-start=\"3413\" data-end=\"3421\" data-col-size=\"sm\"\u003e500N\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3422\" data-end=\"3439\"\u003e\n\u003ctd data-start=\"3422\" data-end=\"3430\" data-col-size=\"sm\"\u003eNoise\u003c\/td\u003e\n\u003ctd data-start=\"3430\" data-end=\"3439\" data-col-size=\"sm\"\u003e＜60dB\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3440\" data-end=\"3471\"\u003e\n\u003ctd data-start=\"3440\" data-end=\"3456\" data-col-size=\"sm\"\u003eCommunication\u003c\/td\u003e\n\u003ctd data-start=\"3456\" data-end=\"3471\" data-col-size=\"sm\"\u003eCAN \u0026amp; RS485\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3472\" data-end=\"3503\"\u003e\n\u003ctd data-start=\"3472\" data-end=\"3493\" data-col-size=\"sm\"\u003eEncoder Resolution\u003c\/td\u003e\n\u003ctd data-start=\"3493\" data-end=\"3503\" data-col-size=\"sm\"\u003e14-bit\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3504\" data-end=\"3537\"\u003e\n\u003ctd data-start=\"3504\" data-end=\"3524\" data-col-size=\"sm\"\u003eSecondary Encoder\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3524\" data-end=\"3537\"\u003eSupported\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3538\" data-end=\"3566\"\u003e\n\u003ctd data-start=\"3538\" data-end=\"3553\" data-col-size=\"sm\"\u003eCustom Brake\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3553\" data-end=\"3566\"\u003eSupported\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3567\" data-end=\"3595\"\u003e\n\u003ctd data-start=\"3567\" data-end=\"3587\" data-col-size=\"sm\"\u003eProtection Rating\u003c\/td\u003e\n\u003ctd data-start=\"3587\" data-end=\"3595\" data-col-size=\"sm\"\u003eIP54\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3596\" data-end=\"3636\"\u003e\n\u003ctd data-start=\"3596\" data-end=\"3618\" data-col-size=\"sm\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd data-start=\"3618\" data-end=\"3636\" data-col-size=\"sm\"\u003e-20°C to +80°C\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e\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=\"3638\" data-end=\"3641\"\u003e\n\u003ch2 data-section-id=\"6hv2og\" data-start=\"3643\" data-end=\"3662\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"3664\" data-end=\"3781\"\u003e\n\u003cli data-section-id=\"fygssf\" data-start=\"3664\" data-end=\"3711\"\u003e1 × HT4315-J40-2E Brushless Servo Joint Motor\u003c\/li\u003e\n\u003cli data-section-id=\"1kw7asc\" data-start=\"3712\" data-end=\"3747\"\u003eIntegrated 40:1 Planetary Gearbox\u003c\/li\u003e\n\u003cli data-section-id=\"11lashy\" data-start=\"3748\" data-end=\"3781\"\u003eIntegrated Driver (if selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3783\" data-end=\"3786\"\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"3788\" data-end=\"3803\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"3805\" data-end=\"4032\"\u003e\n\u003cli data-section-id=\"100v0yq\" data-start=\"3805\" data-end=\"3822\"\u003eHumanoid Robots\u003c\/li\u003e\n\u003cli data-section-id=\"1t4mjog\" data-start=\"3823\" data-end=\"3847\"\u003eOpenArm Robot Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ibnwdt\" data-start=\"3848\" data-end=\"3869\"\u003eALOHA Robot Systems\u003c\/li\u003e\n\u003cli data-section-id=\"92ny6o\" data-start=\"3870\" data-end=\"3887\"\u003eDual-Arm Robots\u003c\/li\u003e\n\u003cli data-section-id=\"aqm2rv\" data-start=\"3888\" data-end=\"3902\"\u003eRobotic Arms\u003c\/li\u003e\n\u003cli data-section-id=\"y073et\" data-start=\"3903\" data-end=\"3934\"\u003eCollaborative Robots (Cobots)\u003c\/li\u003e\n\u003cli data-section-id=\"zm9hzg\" data-start=\"3935\" data-end=\"3955\"\u003eExoskeleton Robots\u003c\/li\u003e\n\u003cli data-section-id=\"vhezfw\" data-start=\"3956\" data-end=\"3975\"\u003eResearch Robotics\u003c\/li\u003e\n\u003cli data-section-id=\"17og4a8\" data-start=\"3976\" data-end=\"3999\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-section-id=\"mk7fnv\" data-start=\"4000\" data-end=\"4032\"\u003ePrecision Servo Motion Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4034\" data-end=\"4037\"\u003e\n\u003ch2 data-section-id=\"16lfdd6\" data-start=\"4039\" data-end=\"4049\"\u003eSEO FAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dxiph8\" data-start=\"4051\" data-end=\"4105\"\u003eIs the HT4315-J40-2E suitable for humanoid robots?\u003c\/h3\u003e\n\u003cp data-start=\"4107\" data-end=\"4254\"\u003eYes. Its compact size, integrated gearbox, and high torque output make it suitable for humanoid robot joints, robotic arms, and research platforms.\u003c\/p\u003e\n\u003ch3 data-section-id=\"kcafia\" data-start=\"4256\" data-end=\"4301\"\u003eDoes the HT4315-J40-2E include a gearbox?\u003c\/h3\u003e\n\u003cp data-start=\"4303\" data-end=\"4392\"\u003eYes. It features a built-in 40:1 planetary gearbox with approximately 15 arcmin backlash.\u003c\/p\u003e\n\u003ch3 data-section-id=\"lx16xp\" data-start=\"4394\" data-end=\"4442\"\u003eWhat communication interfaces are supported?\u003c\/h3\u003e\n\u003cp data-start=\"4444\" data-end=\"4506\"\u003eThe motor supports both CAN and RS485 communication protocols.\u003c\/p\u003e\n\u003ch3 data-section-id=\"d5ayq9\" data-start=\"4508\" data-end=\"4554\"\u003eCan I choose a version without the driver?\u003c\/h3\u003e\n\u003cp data-start=\"4556\" data-end=\"4629\"\u003eYes. The HT4315-J40-2E is available with or without an integrated driver.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1deyt9l\" data-start=\"4631\" data-end=\"4679\"\u003eDoes this motor support a secondary encoder?\u003c\/h3\u003e\n\u003cp data-start=\"4681\" data-end=\"4739\"\u003eYes. A secondary encoder on the output shaft is supported.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mi4trw\" data-start=\"4741\" data-end=\"4801\"\u003eWhat is the difference between the 24V and 48V versions?\u003c\/h3\u003e\n\u003cp data-start=\"4803\" data-end=\"4985\"\u003eThe 48V version provides higher rated power (187W vs. 115W) and higher rated torque (27.4Nm vs. 16.5Nm), making it better suited for applications requiring greater continuous torque.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5smklm\" data-start=\"4987\" data-end=\"5039\"\u003eCan this motor be used for ALOHA robot projects?\u003c\/h3\u003e\n\u003cp data-start=\"5041\" data-end=\"5209\"\u003eYes. Its compact integrated design and communication interfaces make it suitable for robotic manipulation systems, including OpenArm and ALOHA-style research platforms.\u003c\/p\u003e","brand":"HAITAI","offers":[{"title":"Default Title","offer_id":47951820357862,"sku":null,"price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/ht4315-j40-2e-brushless-servo-joint-motor-front-1_webp.jpg?v=1783305806","url":"https:\/\/robotdoo.com\/products\/ht4315-j40-2e-brushless-servo-joint-motor","provider":"RobotDoo","version":"1.0","type":"link"}