{"product_id":"vci-4218-motor","title":"VCI SPARK 4218 Brushless Outrunner Motor 350KV\/540KV for Multirotor Drone Propulsion","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe VCI SPARK 4218 is a brushless outrunner motor for RC propulsion systems. It is available in two KV options (350KV or 540KV) to match different voltage and propeller setups.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSelectable KV options: 350KV or 540KV\u003c\/li\u003e\n\u003cli\u003e4218 stator format with arc magnets\u003c\/li\u003e\n\u003cli\u003e4x M4 mounting hole pattern\u003c\/li\u003e\n\u003cli\u003e14AWG motor leads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries \/ Model\u003c\/td\u003e\n\u003ctd\u003eSPARK 4218\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKV options\u003c\/td\u003e\n\u003ctd\u003e350KV; 540KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKV (detailed specs below)\u003c\/td\u003e\n\u003ctd\u003e350KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage\u003c\/td\u003e\n\u003ctd\u003e12S (48V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated configuration\u003c\/td\u003e\n\u003ctd\u003e12S14P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase resistance\u003c\/td\u003e\n\u003ctd\u003e40 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current (10V)\u003c\/td\u003e\n\u003ctd\u003e1.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnets\u003c\/td\u003e\n\u003ctd\u003eN52SH arc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStator size\u003c\/td\u003e\n\u003ctd\u003eØ42 x 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor body size\u003c\/td\u003e\n\u003ctd\u003eØ54.4 x L50.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e68.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003eØ54.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft\u003c\/td\u003e\n\u003ctd\u003eØ4 \/ M6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft length\u003c\/td\u003e\n\u003ctd\u003e6.5 \/ 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting holes\u003c\/td\u003e\n\u003ctd\u003e4x M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting pattern\u003c\/td\u003e\n\u003ctd\u003eØ30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor leads\u003c\/td\u003e\n\u003ctd\u003e14AWG, 750 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (with wires)\u003c\/td\u003e\n\u003ctd\u003e270.8 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eLoad Test Data (4218-350KV)\u003c\/h2\u003e\u003cp\u003eTest voltage: 48 V.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProp\u003c\/th\u003e\n\u003cth\u003eThrottle\u003c\/th\u003e\n\u003cth\u003eCurrent (A)\u003c\/th\u003e\n\u003cth\u003eThrust (g)\u003c\/th\u003e\n\u003cth\u003eEfficiency (g\/W)\u003c\/th\u003e\n\u003cth\u003ePower (W)\u003c\/th\u003e\n\u003cth\u003eSpeed (RPM)\u003c\/th\u003e\n\u003cth\u003eTemp (°C)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGF 1308-3\u003c\/td\u003e\n\u003ctd\u003e100%\u003c\/td\u003e\n\u003ctd\u003e57.33\u003c\/td\u003e\n\u003ctd\u003e7943\u003c\/td\u003e\n\u003ctd\u003e2.89\u003c\/td\u003e\n\u003ctd\u003e2751.84\u003c\/td\u003e\n\u003ctd\u003e12913\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGF 1310-3\u003c\/td\u003e\n\u003ctd\u003e100%\u003c\/td\u003e\n\u003ctd\u003e73.54\u003c\/td\u003e\n\u003ctd\u003e8297\u003c\/td\u003e\n\u003ctd\u003e2.35\u003c\/td\u003e\n\u003ctd\u003e3529.92\u003c\/td\u003e\n\u003ctd\u003e12066\u003c\/td\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJXF 15*5.5-2\u003c\/td\u003e\n\u003ctd\u003e100%\u003c\/td\u003e\n\u003ctd\u003e64.59\u003c\/td\u003e\n\u003ctd\u003e9798\u003c\/td\u003e\n\u003ctd\u003e3.16\u003c\/td\u003e\n\u003ctd\u003e3100.32\u003c\/td\u003e\n\u003ctd\u003e12289\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMultirotor drone propulsion\u003c\/li\u003e\n\u003cli\u003eCustom UAV\/robotics thrust systems using an outrunner motor format\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor selection help between 350KV and 540KV or build compatibility questions, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"VCI SPARK 4218 Brushless Outrunner Motor dimension drawing with Ø54.4 mm body, 68.9 mm length and 4× M4 mount\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/VCI-SPARK-4218-MOTOR-350KV540KV.jpg?v=1784774081\"\u003e\u003cimg alt=\"4218-350KV motor performance chart and load test table at 48 V with thrust, current, power, RPM and temperature data\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/VCI-SPARK-4218-MOTOR-350KV540KV_4b0fd387-b3af-4dc5-9050-1c63d440a104.jpg?v=1784774095\"\u003e\u003cp\u003e48 V load-test results for the 4218-350KV option, including thrust, current draw, efficiency, RPM, and temperature across prop setups.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VCI","offers":[{"title":"350KV","offer_id":53514169024736,"sku":"VCI-734-1","price":94.39,"currency_code":"USD","in_stock":true},{"title":"540KV","offer_id":53514169057504,"sku":"VCI-734-2","price":94.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/ABUIABAEGAAg-87k0AYoiubGoAcw5gk45gk.png?v=1784735812","url":"https:\/\/rcdrone.top\/ko\/products\/vci-4218-motor","provider":"RCDrone","version":"1.0","type":"link"}