{"product_id":"cubemars-ak45-36-kv80-motor","title":"CubeMars AK45-36 KV80 Motor","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CubeMars AK45-36 KV80 robotic actuator integrates a brushless DC motor, 36:1 planetary gearbox, and driver board into a compact, easy-to-install unit. This module delivers high torque output while maintaining responsive performance. It supports both servo and MIT control modes, features plug-and-play connectors, adaptive PID parameter identification, and integrated protection against overcurrent, overvoltage\/undervoltage, and overheating, ensuring stable and safe operation in complex environments.\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:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eφ55*54mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e340g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeak Torque:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24Nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo-load Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e52rpm\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 Reduction Ratio Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe 36:1 gear ratio enables strong torque output in low-speed, high-load applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight Structure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWeighs only approximately 340g, suitable for weight- and space-sensitive devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Torque Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExceeds 70 Nm\/kg, delivering outstanding performance among similar products\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow Backlash for Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBacklash controlled within 12 arcmin, beneficial for fine positioning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlug-and-Play Connectivity:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eSimplifies wiring and improves installation efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Control Mode Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSwitchable between servo and MIT control modes for flexible application adaptation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated overcurrent, overvoltage\/undervoltage, and overtemperature protection enhances device safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWide Application Range:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eCommonly used in compact spaces such as humanoid wrist joints and exoskeletons\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\u003eAK45-36 KV80 Actuator (Comes standard with a driver board)x1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Cable x1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSerial CAN Cable x1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCertificate of Conformance x1\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_AK45-36_KV80_Motor-sub-001.webp?v=1784185457\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_AK45-36_KV80_Motor-sub-002.webp?v=1784185457\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_AK45-36_KV80_Motor-sub-003.webp?v=1784185457\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_AK45-36_KV80_Motor-sub-004.webp?v=1784185457\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_AK45-36_KV80_Motor-sub-005.jpg?v=1784185457\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_AK45-36_KV80_Motor-sub-006.webp?v=1784185457\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_AK45-36_KV80_Motor-sub-007.png?v=1784185458\"\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: 1200px;\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: 11px 10px; \/* 紧凑布局适配高密度数据 *\/\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            line-height: 1.4;\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        .table-th {\n            background-color: #1d6fa5;\n            color: white;\n            font-weight: bold;\n        }\n\n        tr:nth-child(even) {\n            background-color: var(--row-alt);\n        }\n\n        \/* 4列宽度黄金比例分配 *\/\n        .col-p1 { width: 23%; font-weight: bold; }\n        .col-v1 { width: 27%; font-weight: 500; }\n        .col-p2 { width: 23%; font-weight: bold; }\n        .col-v2 { width: 27%; font-weight: 500; }\n\n        .content-footer {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 20px 5px;\n        }\n\n        \/* 移动端完美适配媒体查询 *\/\n        @media screen and (max-width: 992px) {\n            body { padding: 10px; }\n            table, tbody, tr, td {\n                display: block;\n                width: 100% !important;\n                box-sizing: border-box;\n            }\n            tr {\n                border-bottom: 2px solid var(--border-color);\n                padding: 5px 0;\n            }\n            tr:nth-child(even) { background-color: transparent; }\n            td {\n                text-align: center;\n                border: none;\n                padding: 8px 10px;\n                font-size: 0.8rem;\n            }\n            \/* 移动端下将原本并排的Parameter标注出来或加深显示 *\/\n            td:nth-child(odd) {\n                font-weight: bold;\n                background-color: var(--row-alt);\n                padding-top: 12px;\n            }\n            td:nth-child(even) {\n                padding-bottom: 12px;\n                border-bottom: 1px dashed #e2e8f0;\n            }\n            .table-th { display: none; } \/* 移动端隐藏横向表头 *\/\n            .params-header {\n                display: block !important;\n                background-color: #004085 !important;\n                padding: 12px !important;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003cdiv class=\"main-header\"\u003eCubeMars AK45-36 KV80 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\u003ctr\u003e\n\u003ctd class=\"table-th col-p1\"\u003eParameter\u003c\/td\u003e\n\u003ctd class=\"table-th col-v1\"\u003eValue\u003c\/td\u003e\n\u003ctd class=\"table-th col-p2\"\u003eParameter\u003c\/td\u003e\n\u003ctd class=\"table-th col-v2\"\u003eValue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eLegged Robot,\u003cbr\u003eExoskeleton,AGV\u003c\/td\u003e\n\u003ctd\u003ePeak torque (Nm)\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriving way\u003c\/td\u003e\n\u003ctd\u003eFOC\u003c\/td\u003e\n\u003ctd\u003ePeak current (ADC)\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation ambient temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C~50°C\u003c\/td\u003e\n\u003ctd\u003eNo-load speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinding Type\u003c\/td\u003e\n\u003ctd\u003estar\u003c\/td\u003e\n\u003ctd\u003eKV (rpm\/V)\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Level\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003eKT (Nm\/A)\u003c\/td\u003e\n\u003ctd\u003e0.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation High-voltage\u003c\/td\u003e\n\u003ctd\u003e500V 5mA\/2s\u003c\/td\u003e\n\u003ctd\u003eKE (V\/krpm)\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation resistance\u003c\/td\u003e\n\u003ctd\u003e500V10MΩ\u003c\/td\u003e\n\u003ctd\u003eCoil resistance (Ω)\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Slots\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003eInductance(mH)\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePole Pairs\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eRotor Inertia (gcm²)\u003c\/td\u003e\n\u003ctd\u003e181.90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction Ratio\u003c\/td\u003e\n\u003ctd\u003e36:1\u003c\/td\u003e\n\u003ctd\u003eMotor constant(Nm\/√W)\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack drive (Nm)\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003eMechanical Time Constant\u003cbr\u003e(ms)\u003c\/td\u003e\n\u003ctd\u003e0.83\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklash (arcmin)\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eMaximum Torque\u003cbr\u003eDensity(Nm\/kg)\u003c\/td\u003e\n\u003ctd\u003e70.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature sensor\u003c\/td\u003e\n\u003ctd\u003eNTC MF51B 103F3950\u003c\/td\u003e\n\u003ctd\u003eCAN connector\u003c\/td\u003e\n\u003ctd\u003eA1257WR-S-4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise dB\u003cbr\u003e(65CM away the motor)\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eUART connector\u003c\/td\u003e\n\u003ctd\u003eA1257WR-S-3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic dynamic\u003cbr\u003eload rating Cr(N)\u003c\/td\u003e\n\u003ctd\u003e2810\u003c\/td\u003e\n\u003ctd\u003ePower connector\u003c\/td\u003e\n\u003ctd\u003eXT30PW-M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic static\u003cbr\u003eload rating Cor(N)\u003c\/td\u003e\n\u003ctd\u003e2760\u003c\/td\u003e\n\u003ctd\u003eInner loop encoder type\u003c\/td\u003e\n\u003ctd\u003eMagnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage (V)\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003eInner ring encoder\u003cbr\u003eresolution\u003c\/td\u003e\n\u003ctd\u003e14bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque (Nm)\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eOuter ring encoder type\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003eOuter ring encoder\u003cbr\u003eresolution\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current (ADC)\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eNumber of encoder\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (g)\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \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\/AK45-36-KV80-Motor.STEP?v=1784185814\" title=\"AK45-36-KV80-Motor.STEP\"\u003eAK45-36-KV80-Motor.STEP\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CubeMars","offers":[{"title":"AK45-36 KV80 Motor","offer_id":45777799217205,"sku":null,"price":149.9,"currency_code":"USD","in_stock":true},{"title":"AK45-36 KV80 Motor + Driver Board","offer_id":45777799249973,"sku":null,"price":185.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMarsAK45-36KV80Motor-main-001.jpg?v=1784637679","url":"https:\/\/www.zennixtek.com\/products\/cubemars-ak45-36-kv80-motor","provider":"ZennixTek","version":"1.0","type":"link"}