{"product_id":"cubemars-ri50-kv100-motor","title":"CubeMars RI50 KV100 Motor","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe RI50 KV100 is a frameless inrunner torque motor from CubeMars’ RI series, engineered for applications where space is limited but rapid response and high dynamics are essential—such as robotic joints, exoskeletons, collaborative robot arms, and AGV hub drives. Featuring high torque density, ultra-low cogging torque, and an exceptionally small form factor, it delivers outstanding dynamic performance and exceptional mechanical integration flexibility.\u003c\/p\u003e\n\u003ch2\u003eCore Specifications\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Dimensions\u003c\/strong\u003e: Φ54 × 27 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHollow Shaft Diameter\u003c\/strong\u003e: 22 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 180.8 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeak Torque\u003c\/strong\u003e: 1.67 N·m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo-Load Speed\u003c\/strong\u003e: 4008 rpm @ 48 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Torque Density\u003c\/strong\u003e: Continuous torque of ~0.58 N·m and peak torque of ~1.67 N·m meet the output and responsiveness requirements of lightweight robotic joints and modular actuators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow Cogging Design\u003c\/strong\u003e: Optimized electromagnetic structure minimizes cogging torque, enabling smoother motion and higher control precision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrameless Architecture\u003c\/strong\u003e: Supplied as separate rotor and stator components, allowing users to customize mounting structures and flexibly integrate with gears, flanges, or bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e: Weighing only ~180.8 g with an outer diameter of Φ54 mm and length of 27 mm, ideal for highly constrained spatial layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackaging Contents\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRI50 KV100 Frameless Motor ×1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCertificate of Conformance ×1\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI50_KV100_Motor-sub-001.jpg?v=1784009175\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI50_KV100_Motor-sub-002.jpg?v=1784009174\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI50_KV100_Motor-sub-003.jpg?v=1784009174\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI50_KV100_Motor-sub-004.jpg?v=1784009174\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI50_KV100_Motor-sub-005.jpg?v=1784009174\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI50_KV100_Motor-sub-006.png?v=1784009175\"\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        :root {\n            --tech-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);\n            --border-color: #d1d9e6;\n            --row-alt: #f8faff;\n        }\n\n        body {\n            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n            background-color: #f0f4f8;\n            padding: 20px;\n            margin: 0;\n            color: #333;\n        }\n\n        .table-container {\n            max-width: 1000px;\n            margin: 0 auto;\n            background: #fff;\n            border-radius: 8px;\n            box-shadow: 0 4px 15px rgba(0,0,0,0.1);\n            overflow: hidden;\n        }\n\n        .main-header {\n            background: var(--tech-gradient);\n            color: white;\n            padding: 15px;\n            text-align: center;\n            font-size: 1.25rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            letter-spacing: 1px;\n            border-bottom: 2px solid #fff;\n        }\n\n        table {\n            width: 100%;\n            border-collapse: collapse;\n            background: white;\n            table-layout: fixed;\n        }\n\n        th, td {\n            padding: 12px 10px;\n            border: 1px solid var(--border-color);\n            text-align: center; \/* 严格要求所有列全部居中 *\/\n            word-wrap: break-word;\n            font-size: 0.85rem;\n        }\n\n        .params-header {\n            background-color: #004085 !important;\n            color: white !important;\n            text-align: center;\n            font-weight: bold !important;\n            text-transform: uppercase;\n        }\n        \n        .sub-params-header {\n            background-color: #1d6fa5 !important;\n            color: white !important;\n            text-align: center;\n            font-weight: bold !important;\n        }\n\n        tr:nth-child(even) {\n            background-color: var(--row-alt);\n        }\n\n        \/* 4列宽度平衡分配 *\/\n        .param-col-1, .param-col-2 { width: 32%; font-weight: bold; }\n        .value-col-1, .value-col-2 { width: 18%; font-weight: 500; }\n\n        .content-footer {\n            max-width: 1000px;\n            margin: 0 auto;\n            padding: 20px 5px;\n        }\n\n        @media screen and (max-width: 768px) {\n            body { padding: 10px; }\n            th, td { padding: 8px 4px; font-size: 0.75rem; }\n            .main-header { font-size: 1rem; }\n            .param-col-1, .param-col-2 { width: 35%; }\n            .value-col-1, .value-col-2 { width: 15%; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003cdiv class=\"main-header\"\u003eCubeMars RI50 KV100 Specifications\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"params-header\"\u003ePRODUCT PARAMETERS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Characteristics Overview (对应原图 Specification) --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eCharacteristics Overview\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eCobot Arm\/Exoskeleton\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eInsulation Class\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eDriving Way\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eFOC\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eInsulation High-Voltage\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e500V 5mA\/2s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eOperation Ambient Temperature\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e-20℃~50℃\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e500V 10MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eWinding Type\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eStar\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003ePole Pairs\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e7\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003e\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Electric Parameters --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eElectric Parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eRated Voltage(V)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e24\/36\/48\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eKe(V\/krpm)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e11.41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eNo-Load Speed(rpm)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e2004\/3006\/4008\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePhase To Phase\u003cbr\u003eResistance(mΩ)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e1420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eRated Torque(Nm)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e0.58\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePhase To Phase\u003cbr\u003eInductace(μH)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eRated Speed(rpm)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e1090\/1860\/2600\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eInertia(gcm²)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e22.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eRated Current(ADC)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e4.8\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eKm(Nm\/√W)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e0.1007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003ePeak Torque(Nm)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e1.67\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMechanical Time\u003cbr\u003eConstant(ms)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003ePeak Current(ADC)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e14.8\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eElectrical Time\u003cbr\u003eConstant(ms)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e1.06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eKv(rpm\/V)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e100\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWeight(g)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e180.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eKt(Nm\/A)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e0.120\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMaximum Torque Weight\u003cbr\u003eRatio(Nm\/Kg)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e9.24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Connector --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eConnector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eU\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eBlack+18#Silicone Wire\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eHv\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eGreen+30#Silicone Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eV\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eYellow+18#Silicone Wire\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eHw\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eYellow+30#Silicone Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eW\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eRed+18#Silicone Wire\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eVCC GND\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eRed+30#Silicone Wire\u003cbr\u003eBlack+30#Silicone Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eHu\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eBlue+30#Silicone Wire\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eCorrespondence\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eHu-U Hv-V Hw-W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-footer\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/RI50-with-hall-sensor-3D.STEP?v=1784009953\" title=\"RI50-with-hall-sensor-3D.STEP\"\u003eRI50-with-hall-sensor-3D.STEP\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/RI50-3D.STEP?v=1784009952\" title=\"RI50-3D.STEP\"\u003eRI50-3D.STEP\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CubeMars","offers":[{"title":"RI50 KV100 (without hall sensor)","offer_id":45755746484277,"sku":null,"price":61.9,"currency_code":"USD","in_stock":true},{"title":"RI50 KV100 (with hall sensor)","offer_id":45755746517045,"sku":null,"price":76.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMarsRI50KV100Motor-main-002.jpg?v=1784621843","url":"https:\/\/www.zennixtek.com\/products\/cubemars-ri50-kv100-motor","provider":"ZennixTek","version":"1.0","type":"link"}