{"product_id":"cubemars-ri115-ph-kv40-motor","title":"CubeMars RI115-PH KV40 Motor","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe RI115-PH KV40 is a potted frameless inrunner torque motor from CubeMars’ RI series, engineered for high-reliability applications in space-constrained systems such as robotic joints, exoskeletons, collaborative arms, wheeled robots, and mobile platforms.\u003c\/p\u003e\n\u003cp\u003eUtilizing advanced potting technology, the motor enhances mechanical robustness, thermal endurance, and long-term operational stability. Its electromagnetic design has been optimized to deliver approximately 25% higher torque and power density compared to conventional designs.\u003c\/p\u003e\n\u003cp\u003eWith a continuous torque of 5.5 N·m, peak torque up to 16 N·m, and compact dimensions of Φ115 × 38.1 mm, the RI115-PH KV40 offers a premium drive solution that balances performance, reliability, and spatial efficiency.\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: Φ115 × 38.1 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHollow Bore Diameter\u003c\/strong\u003e: 74 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 1108 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeak Torque\u003c\/strong\u003e: 16 N·m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo-Load Speed\u003c\/strong\u003e: 1920 rpm @ 48V\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\u003ePotted Construction\u003c\/strong\u003e: Encapsulation of windings and internal components with potting compound significantly improves mechanical integrity and environmental resilience (e.g., against moisture, dust, and vibration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Torque Density\u003c\/strong\u003e: Optimized magnetic circuit and winding layout enable higher torque and power output within a compact envelope\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Hall + Temperature Sensors\u003c\/strong\u003e: Provide accurate commutation and real-time thermal monitoring for enhanced control precision and system safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRefined Structural Design\u003c\/strong\u003e: Stator yoke thickness reduced by 30%, resulting in a slimmer profile ideal for embedded or flush-mount installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Integration\u003c\/strong\u003e: Frameless architecture allows users to customize support structures, flanges, and drivetrain interfaces for tailored mechanical integration\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\u003eRI115-PH KV40 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_RI115-PH_KV40_Motor-sub-001.png?v=1784008229\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI115-PH_KV40_Motor-sub-002.png?v=1784008229\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI115-PH_KV40_Motor-sub-003.png?v=1784008229\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI115-PH_KV40_Motor-sub-004.png?v=1784008229\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI115-PH_KV40_Motor-sub-005.png?v=1784008229\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI115-PH_KV40_Motor-sub-006.png?v=1784008229\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI115-PH_KV40_Motor-sub-007.png?v=1784008229\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_RI115-PH_KV40_Motor-sub-008.png?v=1784008229\"\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            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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 RI115-PH KV40 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 --\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\"\u003eHall Distribution Angle\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e120 electrical degrees\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eOperating Environment\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e-20℃~+85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e1000VAC\/1S\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eInsulation Class\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eClass H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e100MΩ, 500VDC\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\"\u003eMotor Weight (g)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e1108\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eSpeed Constant (RPM\/V)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eVoltage (V)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e48\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMotor Constant (N·m\/√w)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e0.66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eContinuous Torque (N·m)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e5.5\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eInertia (g·cm²)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e3461\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003ePeak Torque (N·m)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e16\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eNumber of Pole Pairs\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eMax Speed at\u003cbr\u003eContinuous Torque (RPM)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e1430\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePhase Resistance (mΩ)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e134\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eContinuous Current (A)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e20\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePhase Inductance (μH)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e245\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003ePeak Current (A)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e52 (Ref)\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMaximum Torque-to-\u003cbr\u003eWeight Ratio (N·m\/kg)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eTorque Constant (N·m\/A)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e0.29\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eElectrical Time Constant (ms)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e0.0018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eBack EMF Constant (V\/RPM)\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e0.025\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eElectromechanical Time Constant (ms)\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e0.0008\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\/RI115-PH.STEP?v=1784008540\" title=\"RI115-PH.STEP\"\u003eRI115-PH.STEP\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CubeMars","offers":[{"title":"RI115-PH KV40","offer_id":45755445149749,"sku":null,"price":199.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMarsRI115-PHKV40Motor-main-001.jpg?v=1784620546","url":"https:\/\/www.zennixtek.com\/products\/cubemars-ri115-ph-kv40-motor","provider":"ZennixTek","version":"1.0","type":"link"}