{"product_id":"src-mad-910-7x10-drone-arm-set-135kv","title":"MAD 7X-10 135KV Drone Arm Set Propulsion Combo, M7C10 Motor + 60A FOC ESC, 26.2x8.5 Prop, 12S DroneCAN","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMAD 7X-10 135KV Drone Arm Set is a modular, plug-and-play tuned propulsion system that integrates motor, ESC, propeller, and mount into one module. It is designed for industrial multirotor applications such as mapping, aerial inspection, and professional aerial photography.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated design:\u003c\/strong\u003e motor + ESC + propeller + mount combined for simplified assembly and improved reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; play installation:\u003c\/strong\u003e supports one-step installation to reduce wiring complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced cooling:\u003c\/strong\u003e built-in centrifugal fan inside the motor and a high-efficiency ESC heat dissipation array.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED navigation\/heading light:\u003c\/strong\u003e red\/green LED heading light at the bottom for improved visibility in low-light operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-efficiency disc motor (M7C10):\u003c\/strong\u003e brand-new iron core design; EZO bearings imported from Japan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOC sine-wave control:\u003c\/strong\u003e Circular 60A FOC ESC with early warning\/protection functions including over-voltage, over-current, over-temperature, locked rotor, short circuit, and motor disconnection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutopilot integration:\u003c\/strong\u003e Ardupilot compatibility and DroneCAN communication support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor installation, integration, or replacement parts support, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7X \/ 7X10 KV135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax thrust\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8266 g\/rotor @48V (sea level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended take-off weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500-5000 g\/rotor @48V (sea level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12S Lipo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20~50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit combo weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e613±10 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal weight (motor + ESC + propellers)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e646±10 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExtension wire length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e710 mm \/ 780 mm (Input\/Signal Wires)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible carbon tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePropeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFLUXER PRO 26.2x8.5 folding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePropeller diameter\/pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26.2x8.5 inch (665x215 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePropeller unit weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e121 g\/pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM7C10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor stator size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72*10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor unit weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e266 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESC type\/model name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular 60A FOC (60A14S FOC ESC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESC max input voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60.9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESC maximum allowable current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60A (10S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESC maximum continuous current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax throttle signal frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e450 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutopilot compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArdupilot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAN communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDroneCAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDimensions (Product Drawing)\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePropeller span\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e665\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e343\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTop section height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\/assembly height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eØ81.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube diameter reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eØ30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eØ20-M3*4; Ø23-M4*4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMount offset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePerformance (Benchmark)\u003c\/h2\u003e\u003cp\u003eBenchmark header: 7X-10 135KV Propulsion Combo, FLUXER PRO 26.2X8.5 Folding, 12S, MAX 62°C.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eThrottle (%)\u003c\/th\u003e\n\u003cth\u003eVoltage (V)\u003c\/th\u003e\n\u003cth\u003eCurrent (A)\u003c\/th\u003e\n\u003cth\u003eInput Power (W)\u003c\/th\u003e\n\u003cth\u003eOutput Power (W)\u003c\/th\u003e\n\u003cth\u003eTorque (N*m)\u003c\/th\u003e\n\u003cth\u003eRPM\u003c\/th\u003e\n\u003cth\u003eThrust (gf)\u003c\/th\u003e\n\u003cth\u003eEfficiency (%)\u003c\/th\u003e\n\u003cth\u003eEfficiency (gf\/W)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e48.55\u003c\/td\u003e\n\u003ctd\u003e2.99\u003c\/td\u003e\n\u003ctd\u003e145.3\u003c\/td\u003e\n\u003ctd\u003e105.4\u003c\/td\u003e\n\u003ctd\u003e0.502\u003c\/td\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003e1701\u003c\/td\u003e\n\u003ctd\u003e72.55\u003c\/td\u003e\n\u003ctd\u003e11.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e48.49\u003c\/td\u003e\n\u003ctd\u003e4.33\u003c\/td\u003e\n\u003ctd\u003e210.0\u003c\/td\u003e\n\u003ctd\u003e160.8\u003c\/td\u003e\n\u003ctd\u003e0.670\u003c\/td\u003e\n\u003ctd\u003e2292\u003c\/td\u003e\n\u003ctd\u003e2277\u003c\/td\u003e\n\u003ctd\u003e76.57\u003c\/td\u003e\n\u003ctd\u003e10.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e48.42\u003c\/td\u003e\n\u003ctd\u003e5.76\u003c\/td\u003e\n\u003ctd\u003e278.8\u003c\/td\u003e\n\u003ctd\u003e219.6\u003c\/td\u003e\n\u003ctd\u003e0.824\u003c\/td\u003e\n\u003ctd\u003e2545\u003c\/td\u003e\n\u003ctd\u003e2789\u003c\/td\u003e\n\u003ctd\u003e78.78\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e48.39\u003c\/td\u003e\n\u003ctd\u003e7.25\u003c\/td\u003e\n\u003ctd\u003e350.6\u003c\/td\u003e\n\u003ctd\u003e277.1\u003c\/td\u003e\n\u003ctd\u003e0.953\u003c\/td\u003e\n\u003ctd\u003e2777\u003c\/td\u003e\n\u003ctd\u003e3284\u003c\/td\u003e\n\u003ctd\u003e79.04\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e48.32\u003c\/td\u003e\n\u003ctd\u003e9.19\u003c\/td\u003e\n\u003ctd\u003e444.1\u003c\/td\u003e\n\u003ctd\u003e353.9\u003c\/td\u003e\n\u003ctd\u003e1.130\u003c\/td\u003e\n\u003ctd\u003e2991\u003c\/td\u003e\n\u003ctd\u003e3885\u003c\/td\u003e\n\u003ctd\u003e79.69\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e48.25\u003c\/td\u003e\n\u003ctd\u003e10.93\u003c\/td\u003e\n\u003ctd\u003e527.1\u003c\/td\u003e\n\u003ctd\u003e411.2\u003c\/td\u003e\n\u003ctd\u003e1.231\u003c\/td\u003e\n\u003ctd\u003e3190\u003c\/td\u003e\n\u003ctd\u003e4312\u003c\/td\u003e\n\u003ctd\u003e78.02\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e48.17\u003c\/td\u003e\n\u003ctd\u003e13.31\u003c\/td\u003e\n\u003ctd\u003e641.0\u003c\/td\u003e\n\u003ctd\u003e506.0\u003c\/td\u003e\n\u003ctd\u003e1.435\u003c\/td\u003e\n\u003ctd\u003e3367\u003c\/td\u003e\n\u003ctd\u003e4921\u003c\/td\u003e\n\u003ctd\u003e78.94\u003c\/td\u003e\n\u003ctd\u003e7.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e48.14\u003c\/td\u003e\n\u003ctd\u003e14.77\u003c\/td\u003e\n\u003ctd\u003e710.7\u003c\/td\u003e\n\u003ctd\u003e551.0\u003c\/td\u003e\n\u003ctd\u003e1.490\u003c\/td\u003e\n\u003ctd\u003e3531\u003c\/td\u003e\n\u003ctd\u003e5294\u003c\/td\u003e\n\u003ctd\u003e77.52\u003c\/td\u003e\n\u003ctd\u003e7.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e48.07\u003c\/td\u003e\n\u003ctd\u003e16.99\u003c\/td\u003e\n\u003ctd\u003e816.9\u003c\/td\u003e\n\u003ctd\u003e625.4\u003c\/td\u003e\n\u003ctd\u003e1.619\u003c\/td\u003e\n\u003ctd\u003e3689\u003c\/td\u003e\n\u003ctd\u003e5748\u003c\/td\u003e\n\u003ctd\u003e76.56\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e47.95\u003c\/td\u003e\n\u003ctd\u003e20.29\u003c\/td\u003e\n\u003ctd\u003e973.1\u003c\/td\u003e\n\u003ctd\u003e746.8\u003c\/td\u003e\n\u003ctd\u003e1.860\u003c\/td\u003e\n\u003ctd\u003e3834\u003c\/td\u003e\n\u003ctd\u003e6435\u003c\/td\u003e\n\u003ctd\u003e76.75\u003c\/td\u003e\n\u003ctd\u003e6.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e47.93\u003c\/td\u003e\n\u003ctd\u003e21.30\u003c\/td\u003e\n\u003ctd\u003e1020.7\u003c\/td\u003e\n\u003ctd\u003e771.7\u003c\/td\u003e\n\u003ctd\u003e1.857\u003c\/td\u003e\n\u003ctd\u003e3968\u003c\/td\u003e\n\u003ctd\u003e6595\u003c\/td\u003e\n\u003ctd\u003e75.60\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e47.82\u003c\/td\u003e\n\u003ctd\u003e24.49\u003c\/td\u003e\n\u003ctd\u003e1170.9\u003c\/td\u003e\n\u003ctd\u003e869.5\u003c\/td\u003e\n\u003ctd\u003e2.028\u003c\/td\u003e\n\u003ctd\u003e4094\u003c\/td\u003e\n\u003ctd\u003e7153\u003c\/td\u003e\n\u003ctd\u003e74.25\u003c\/td\u003e\n\u003ctd\u003e6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e47.71\u003c\/td\u003e\n\u003ctd\u003e27.59\u003c\/td\u003e\n\u003ctd\u003e1316.4\u003c\/td\u003e\n\u003ctd\u003e966.9\u003c\/td\u003e\n\u003ctd\u003e2.198\u003c\/td\u003e\n\u003ctd\u003e4201\u003c\/td\u003e\n\u003ctd\u003e7626\u003c\/td\u003e\n\u003ctd\u003e73.45\u003c\/td\u003e\n\u003ctd\u003e5.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e47.68\u003c\/td\u003e\n\u003ctd\u003e30.25\u003c\/td\u003e\n\u003ctd\u003e1442.4\u003c\/td\u003e\n\u003ctd\u003e1031.4\u003c\/td\u003e\n\u003ctd\u003e2.279\u003c\/td\u003e\n\u003ctd\u003e4322\u003c\/td\u003e\n\u003ctd\u003e7950\u003c\/td\u003e\n\u003ctd\u003e71.51\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e47.57\u003c\/td\u003e\n\u003ctd\u003e33.21\u003c\/td\u003e\n\u003ctd\u003e1579.6\u003c\/td\u003e\n\u003ctd\u003e1101.7\u003c\/td\u003e\n\u003ctd\u003e2.391\u003c\/td\u003e\n\u003ctd\u003e4400\u003c\/td\u003e\n\u003ctd\u003e8266\u003c\/td\u003e\n\u003ctd\u003e69.75\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eUsage note: It is recommended to fly at the recommended take-off weight for best performance. Do not fly overweight. If the takeoff weight exceeds 1.2 times the maximum recommended value, performance and safety will be seriously affected.\u003c\/p\u003e\u003ch2\u003eTroubleshooting (Indicator Lights and Audible Alerts)\u003c\/h2\u003e\u003cp\u003eYou can identify ESC status by observing the LED indicator and emitted sounds.\u003c\/p\u003e\u003ch3\u003ePower-on Self-test\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFault symptoms\u003c\/th\u003e\n\u003cth\u003ePossible causes\u003c\/th\u003e\n\u003cth\u003eSolution\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test fails, motor emits a “beep” every 1.5 seconds, accompanied by brief yellow indicator flashes.\u003c\/td\u003e\n\u003ctd\u003eThrottle PWM signal lost, or incorrect throttle PWM range recognized.\u003c\/td\u003e\n\u003ctd\u003eEnsure throttle signal wire connection is secure; check for wire damage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test fails, motor emits a “beep” every 0.5 seconds, accompanied by brief yellow indicator flashes.\u003c\/td\u003e\n\u003ctd\u003ePower-on detects a high\/leaky throttle and enters protection state.\u003c\/td\u003e\n\u003ctd\u003eConfirm the ESC passes self-test before increasing throttle.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test fails, motor silent, indicator flashes yellow 4 times every 1.5 seconds: “short-short-short-long”.\u003c\/td\u003e\n\u003ctd\u003ePower-on self-test fails; motor line loop may be disconnected \/ possible motor winding circuit open.\u003c\/td\u003e\n\u003ctd\u003eOpen ESC cover; check whether the three motor wires are securely fastened.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test fails, motor silent, indicator flashes yellow 4 times every 1.5 seconds: “long-short-long-short”.\u003c\/td\u003e\n\u003ctd\u003ePower supply voltage is abnormal.\u003c\/td\u003e\n\u003ctd\u003eCheck whether battery voltage is normal; check whether the power cable is properly connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test fails, motor silent, indicator flashes yellow 4 times every 1.5 seconds: other flashing methods.\u003c\/td\u003e\n\u003ctd\u003eESC hardware is abnormal.\u003c\/td\u003e\n\u003ctd\u003eRecord the LED flashing pattern for reference; replace the ESC and test again if needed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test fails, motor silent, indicator flashes yellow 4 times every 1.5 seconds: “short-long-short-short”.\u003c\/td\u003e\n\u003ctd\u003eMotor line voltage is abnormal.\u003c\/td\u003e\n\u003ctd\u003eCheck if motor wires are shorted to power bus wires; check if motor wires are damaged and shorted to the case.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFault During Operation\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFault symptoms\u003c\/th\u003e\n\u003cth\u003ePossible causes\u003c\/th\u003e\n\u003cth\u003eSolution\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor does not spin after arming; spins only after throttle is increased.\u003c\/td\u003e\n\u003ctd\u003eFlight controller or remote controller output armed\/idle throttle value is less than 1100 us.\u003c\/td\u003e\n\u003ctd\u003eSet throttle value greater than 1100 us; recommended 1160 us-1180 us.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor spins immediately after power-on and connecting to remote controller.\u003c\/td\u003e\n\u003ctd\u003eRemote controller throttle lock is set above 1100 us, or close to 1100 us.\u003c\/td\u003e\n\u003ctd\u003eRemote controller throttle lock setting must be less than or equal to 1050 us.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test normal, motor does not spin after arming; indicator: yellow light for 0.5 s - off for 0.5 s, motor silent.\u003c\/td\u003e\n\u003ctd\u003eMotor fails to start and stall protection occurs during startup.\u003c\/td\u003e\n\u003ctd\u003ePower cycle the ESC to restart; if problem recurs, check if the motor is damaged.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test normal, motor stops spinning during operation; indicator: yellow light for 0.5 s - off for 0.5 s, motor silent.\u003c\/td\u003e\n\u003ctd\u003eMotor is stalled\/blocked and enters protection mode.\u003c\/td\u003e\n\u003ctd\u003eCheck for foreign objects or mechanical binding; verify the motor rotates smoothly.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-on self-test normal, motor does not spin or stops mid-operation; indicator: yellow light for 1 s - off for 1 s, motor silent.\u003c\/td\u003e\n\u003ctd\u003eShort circuit or overcurrent protection occurs and the device enters protection state.\u003c\/td\u003e\n\u003ctd\u003eOpen ESC cover; check for damaged motor wiring and loose wire\/terminal connections.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuring operation, the indicator light flashes red and green alternately.\u003c\/td\u003e\n\u003ctd\u003ePWM throttle signal is lost\/missing.\u003c\/td\u003e\n\u003ctd\u003eExecute a safe landing; check PWM signal wire connection and cable condition.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuring operation, the indicator light flashes yellow quickly every 0.2 seconds.\u003c\/td\u003e\n\u003ctd\u003eESC detects the temperature is too high.\u003c\/td\u003e\n\u003ctd\u003eAfter landing and shutdown, check ESC case temperature; if overheated, check whether the 5 power terminal screws are loose.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSurveying and mapping\u003c\/li\u003e\n\u003cli\u003eAerial inspection\u003c\/li\u003e\n\u003cli\u003eProfessional aerial photography platforms\u003c\/li\u003e\n\u003cli\u003eFacility safety and monitoring tasks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"MAD 7x10 Drone Arm Set 135KV\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-7x10-Drone-Arm-Set-135KV.jpg?v=1777281853\"\u003e\u003cp\u003eThe MAD 7X-10 integrated propulsion system combines an M7C10 motor, 60A 14S FOC ESC, and 26.2x8.5 propeller for use with 30mm carbon arm tubes.\u003c\/p\u003e\n\u003cimg alt=\"MAD 7x10 Drone Arm Set 135KV\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-7x10-Drone-Arm-Set-135KV_821b0950-5afc-4fc0-a970-ff463b8bf1ce.jpg?v=1777281863\"\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/mad-motor\" title=\"MAD Motor\"\u003eMAD\u003c\/a\u003e M7C10 135KV disc motor uses a compact, layered rotor and stator design with a circular controller board for clean integration.\u003c\/p\u003e\n\u003cimg alt=\"MAD 7x10 Drone Arm Set 135KV\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-7x10-Drone-Arm-Set-135KV_58f00cb2-7201-4e8d-90bc-1675313e63e8.jpg?v=1777281873\"\u003e\u003cp\u003eThe carbon fiber composite folding propeller uses 26.2-inch blades and includes a red\/green LED heading light for orientation.\u003c\/p\u003e\n\u003cimg alt=\"MAD 7x10 Drone Arm Set 135KV\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-7x10-Drone-Arm-Set-135KV_8d8f0787-1502-4bef-b69b-440eb71367e7.jpg?v=1777281882\"\u003e\u003cp\u003eThe dimensioned drawing details overall span (665 mm), blade length (343 mm), and motor face diameter (Ø81.5 mm) for fit checks.\u003c\/p\u003e\n\u003cimg alt=\"MAD 7x10 Drone Arm Set 135KV\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-7x10-Drone-Arm-Set-135KV_41a82322-bda2-46f3-8b4c-755a71727703.jpg?v=1777281892\"\u003e\u003cp\u003eMAD 7X10 KV135 specs list up to 8266g thrust per rotor at 48V, 12S LiPo support, a 26x8.5in prop, and a circular 60A FOC ESC with DroneCAN.\u003c\/p\u003e\n\u003cimg alt=\"MAD 7x10 Drone Arm Set 135KV\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-7x10-Drone-Arm-Set-135KV_38f796ee-3bbd-41a7-a593-dbbcaa8049d2.jpg?v=1777281903\"\u003e\u003cp\u003eBenchmark data details throttle, thrust, RPM, and efficiency for the 7X-10 135KV propulsion combo on 12S with a FLUXER PRO 26.2x8.5 folding prop.\u003c\/p\u003e\n\u003cimg alt=\"MAD 7x10 Drone Arm Set 135KV\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-7x10-Drone-Arm-Set-135KV_06f19cb3-424c-4736-944c-f9fce086f2dd.jpg?v=1777281913\"\u003e\u003cp\u003eThe XV UAV ESC troubleshooting guide lists common indicator light and beep patterns with likely causes and recommended fixes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MAD","offers":[{"title":"Red \/ CW","offer_id":52200041283808,"sku":"0104DL1031","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ CCW","offer_id":52200041316576,"sku":"0104DL1032","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ CW","offer_id":52200041349344,"sku":"0104DL1033","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ CCW","offer_id":52200041382112,"sku":"0104DL1034","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/7X1001.jpg?v=1777249900","url":"https:\/\/rcdrone.top\/products\/src-mad-910-7x10-drone-arm-set-135kv","provider":"RCDrone","version":"1.0","type":"link"}