{"product_id":"surpass-hobby-bat-s4315-500kv-fpv-brushless-motor","title":"Surpass Hobby BAT S4315 500KV FPV Brushless Motor, M6 Shaft, 12N14P for Multirotor FPV Drones","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Surpass Hobby BAT S4315 500KV FPV brushless motor is designed for multirotor\/FPV drone propulsion, combining a detachable structure for easier cleaning and improved heat dissipation with a robust M6 threaded shaft for propeller mounting.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eM6 shaft fits most propellers; custom nuts help protect steel shaft threads\u003c\/li\u003e\n\u003cli\u003eDetachable design for easier cleaning and improved heat dissipation\u003c\/li\u003e\n\u003cli\u003e48SH rotor with NdFeB tiles\u003c\/li\u003e\n\u003cli\u003eNMB bearings (smooth and wear-resistant)\u003c\/li\u003e\n\u003cli\u003e220°C high-temperature-resistant single-strand copper wire\u003c\/li\u003e\n\u003cli\u003e0.2mm silicon steel sheet (low heat generation, high efficiency)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSurpass Hobby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eBAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eS4315\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKV\u003c\/td\u003e\n\u003ctd\u003e500KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot\/Poles\u003c\/td\u003e\n\u003ctd\u003e12N14P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor size\u003c\/td\u003e\n\u003ctd\u003eØ51 x 60.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStator size\u003c\/td\u003e\n\u003ctd\u003eØ43 x 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft diameter\u003c\/td\u003e\n\u003ctd\u003eØ6 (M6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft thread\u003c\/td\u003e\n\u003ctd\u003eM6 (CW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft length\u003c\/td\u003e\n\u003ctd\u003e19.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting holes\u003c\/td\u003e\n\u003ctd\u003e4-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\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e1.10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003e44.8 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax current\u003c\/td\u003e\n\u003ctd\u003e100.81 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power\u003c\/td\u003e\n\u003ctd\u003e3309.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead wire\u003c\/td\u003e\n\u003ctd\u003e14#, 670 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (incl. wire)\u003c\/td\u003e\n\u003ctd\u003e258.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax thrust\u003c\/td\u003e\n\u003ctd\u003e6867 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrust test prop\u003c\/td\u003e\n\u003ctd\u003eGF1310-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMultirotor and FPV drone builds requiring a 500KV-class brushless motor\u003c\/li\u003e\n\u003cli\u003eCustom UAV projects where an M6 prop shaft and 4x M4 mounting pattern are preferred\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor build guidance or pre-sales compatibility questions, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\n\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\n\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Surpass Hobby BAT S4315 500KV FPV brushless motor with red base and M6 threaded prop shaft\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-Bat-S4315-500KV-FPV-Brushless-Motor.webp?v=1785416814\"\u003e\u003cimg alt=\"Close-up of the M6 threaded shaft and lock nut for secure propeller mounting on the motor bell\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-Bat-S4315-500KV-FPV-Brushless-Motor_496a3829-6ddf-4dc9-8c95-f0a742e78e3e.webp?v=1785416827\"\u003e\u003cimg alt=\"48SH rotor ring with NdFeB magnet tiles and lightweight hollow steel shaft construction\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-Bat-S4315-500KV-FPV-Brushless-Motor_5ed9a22b-2068-45a5-a0f9-b779869046e3.webp?v=1785416839\"\u003e\u003cimg alt=\"Stator and bearing view highlighting NMB bearings, high-temp copper windings, and 6867 g max thrust note\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S4315-500KV-FPV-Brushless-Motor_fd22d860-40a6-43db-b1a8-8c24b3537d46.webp?v=1785417235\"\u003e\u003cimg alt=\"Exploded view of the detachable motor design for easier cleaning and improved airflow heat dissipation\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-Bat-S4315-500KV-FPV-Brushless-Motor_df2945d2-13c9-4cde-94f0-d90511fedccc.webp?v=1785416869\"\u003e\u003cimg alt=\"Surpass Hobby BAT S4315 500KV motor spec tables, thrust test data, and dimensional drawing with mounting pattern\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-Bat-S4315-500KV-FPV-Brushless-Motor_10be3566-1441-400c-9b99-e1d9ac340d6a.webp?v=1785416882\"\u003e\n\u003c\/div\u003e","brand":"Surpass Hobby","offers":[{"title":"1PCS","offer_id":53749077999840,"sku":"S4315-Motor-1","price":69.0,"currency_code":"USD","in_stock":true},{"title":"4PCS","offer_id":53749078032608,"sku":"S4315-Motor-2","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/ecdc9150-43a6-48e0-9df8-95f6e09f32d7.jpg_1180xaf.webp?v=1785415909","url":"https:\/\/rcdrone.top\/bn\/products\/surpass-hobby-bat-s4315-500kv-fpv-brushless-motor","provider":"RCDrone","version":"1.0","type":"link"}