{"product_id":"feetech-sm2912-c001-servo-motor","title":"FEETECH SM2912-C001 Servo Motor","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe \u003cstrong\u003eSM-2912-C001\u003c\/strong\u003e is a high-precision 12V 12kg RS485 serial bus servo equipped with a high-precision all-metal gear train and designed with no mechanical limiter. Housed in a compact frame measuring 40mm x 28mm x 42.3mm and weighing 102g, this servo supports a wide operating voltage range of 9V to 24V DC, delivering a stall torque of 12kg.cm at 12V and a maximum speed of 110RPM. It features an advanced 12-bit encoder that yields a 0.088° position resolution, enabling versatile servo control modes including a 0-360° rotation range and multi-loop arbitrary angle adjustment. Utilizing RS485 bus packet communication, it allows up to 254 selectable ID addresses with adjustable baud rates from 34,800 to 1,000,000 bps. Its electrical profile includes a 16KHz PWM frequency, 35mA quiescent current, 200mA no-load current, 0.8A continuous current, and 2500mA stall current, while mechanically tolerating a maximum axial load of 3N and a maximum radial load of 10N within an operating temperature range of -15°C to 70°C.\u003c\/p\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: 900px;\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 15px;\n            border: 1px solid var(--border-color);\n            text-align: center;\n            word-wrap: break-word;\n            font-size: 0.9rem;\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        tr:nth-child(even) {\n            background-color: var(--row-alt);\n        }\n\n        .param-col { width: 45%; font-weight: bold; text-align: left; padding-left: 25px; }\n        .value-col { font-weight: 500; width: 55%; text-align: left; padding-left: 25px; }\n\n        .content-footer {\n            max-width: 900px;\n            margin: 0 auto;\n            padding: 20px 5px;\n        }\n\n        @media screen and (max-width: 600px) {\n            body { padding: 10px; }\n            th, td { padding: 8px 10px; font-size: 0.8rem; }\n            .main-header { font-size: 1rem; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003cdiv class=\"main-header\"\u003eFEETECH SM-2912-C001 Specifications\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"params-header\"\u003ePRODUCT PARAMETERS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eModel\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003eSM-2912-C001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e12V 12kg RS485 Serial Bus Servo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e-30℃~80℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e-15℃~70℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003eA：40mm B：28mm C：42.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e102g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eGear type\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003eHigh-precision all-metal gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eLimit angle\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003eNo Limiter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eHigh torque\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e12Kg.cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eWide operating voltage\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e9V~24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eHigh resolution\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e12-bit encoder (360 degree 0.088°)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eServo control mode\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003eRotation range 0-360° and multi-turn any angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eCommand signal\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003eBus Packet Communication RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eSerial bus connection\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e254 ID addresses optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eBaud rate\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e34800 ~1000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003evoltage\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e24VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eContinuous current\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e0.8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eMaximum axial load\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e3N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eMaximum radial load\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e10N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e35℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eQuiescent Current\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e35mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eNo-load current\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e200mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eStall current\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e2500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003ePWM frequency\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e16KHZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003ePosition resolution\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e0.088°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eStall torque\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e12kg.cm@12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col\"\u003eMaximum speed\u003c\/td\u003e\n\u003ctd class=\"value-col\"\u003e110RPM\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\/FEETECH-SM2912-C001-Product-Specification.pdf?v=1783321018\" title=\"FEETECH-SM2912-C001-Product-Specification.PDF\"\u003eFEETECH-SM2912-C001-Product-Specification.PDF\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/FEETECH-SM2912-C001-Servo-Motor.stp?v=1783321019\" title=\"FEETECH-SM2912-C001-Servo-Motor.STEP\"\u003eFEETECH-SM2912-C001-Servo-Motor.STEP\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FEETECH","offers":[{"title":"SM2912-C001 \/ MODBUS-RTU Protocol","offer_id":45705926279221,"sku":null,"price":105.0,"currency_code":"USD","in_stock":true},{"title":"SM2912-C001 \/ Serial bus RS485 Protocol","offer_id":45705926311989,"sku":null,"price":105.0,"currency_code":"USD","in_stock":true},{"title":"SM2912-C001 + Debugging board \/ MODBUS-RTU Protocol","offer_id":45705926344757,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"SM2912-C001 + Debugging board \/ Serial bus RS485 Protocol","offer_id":45705926377525,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/FEETECHSM2912-C001ServoMotor-main-001.jpg?v=1783344072","url":"https:\/\/www.zennixtek.com\/products\/feetech-sm2912-c001-servo-motor","provider":"ZennixTek","version":"1.0","type":"link"}