{"product_id":"surpass-hobby-bat-s2812-900kv-1100kv-fpv-brushless-motor","title":"Surpass Hobby BAT S2812 900KV 1100KV FPV Brushless Motor for FPV Drone Aircraft Builds","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Surpass Hobby BAT S2812 FPV brushless motor is available in 900KV and 1100KV versions for FPV aircraft power systems. It uses a detachable motor structure with a vented front cover to support cleaning and heat dissipation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eM5 threaded shaft for propeller installation.\u003c\/li\u003e\n\u003cli\u003e48SH rotor magnets and a hollow-core steel shaft.\u003c\/li\u003e\n\u003cli\u003eNMB bearings, 220°C single-strand copper wire, and 0.2 mm silicon steel laminations.\u003c\/li\u003e\n\u003cli\u003eDetachable construction for motor maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eBAT S2812\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKV options\u003c\/th\u003e\n\u003ctd\u003e900KV, 1100KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSlot \/ pole configuration\u003c\/th\u003e\n\u003ctd\u003e12N14P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor size\u003c\/th\u003e\n\u003ctd\u003eØ33.9 x 41.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStator size\u003c\/th\u003e\n\u003ctd\u003eØ28 x 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft diameter\u003c\/th\u003e\n\u003ctd\u003eØ5 mm (M5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting pattern\u003c\/th\u003e\n\u003ctd\u003eM3, 19 x 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire length\u003c\/th\u003e\n\u003ctd\u003e18#, 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003e900KV Performance Data\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum power\u003c\/th\u003e\n\u003ctd\u003e1222.8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum current\u003c\/th\u003e\n\u003ctd\u003e51.38 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e0.79 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003ctd\u003e78.0 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e77.2 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest propeller\u003c\/th\u003e\n\u003ctd\u003eHQ9050-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum tested thrust\u003c\/th\u003e\n\u003ctd\u003e3029 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003e1100KV Performance Data\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum power\u003c\/th\u003e\n\u003ctd\u003e1577.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum current\u003c\/th\u003e\n\u003ctd\u003e63.33 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e1.05 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003ctd\u003e52.5 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e77.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest propeller\u003c\/th\u003e\n\u003ctd\u003eGF8040-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum tested thrust\u003c\/th\u003e\n\u003ctd\u003e3496 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eChoose the required KV rating and quantity option for the intended FPV build. For product support, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ercdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Surpass Hobby BAT S2812 FPV brushless motor with M5 shaft and exposed stator\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S2812-900KV-1100KV-FPV-Brushless-Motor.webp?v=1785569931\"\u003e\u003cp\u003eThe BAT S2812 motor combines a compact FPV-ready housing with a threaded M5 propeller shaft.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BAT S2812 motor stator with copper windings, magnets, and NMB bearing\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S2812-900KV-1100KV-FPV-Brushless-Motor_c201b3ed-75f7-45ac-949a-5b0597eb5ef8.webp?v=1785569942\"\u003e\u003cp\u003eNMB bearings, copper windings, and silicon steel laminations support efficient operation in demanding FPV power systems.\u003c\/p\u003e\n\u003cimg alt=\"BAT S2812 FPV motor M5 threaded shaft with protective propeller nut\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S2812-900KV-1100KV-FPV-Brushless-Motor_30741307-ede4-4ca3-8118-6dd420d09bc4.webp?v=1785569953\"\u003e\u003cp\u003eAn M5 threaded shaft provides a secure mounting point for compatible propellers, while the included nut helps protect the threads.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the detachable BAT S2812 motor with vented cover and stator\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S2812-900KV-1100KV-FPV-Brushless-Motor_c2685287-c303-4f52-b701-5c25a1605eb9.webp?v=1785569965\"\u003e\u003cp\u003eDetachable construction makes routine cleaning easier, and the vented front cover supports heat dissipation.\u003c\/p\u003e\n\u003cimg alt=\"BAT S2812 rotor with 48SH magnet tiles and hollow-core steel M5 shaft\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S2812-900KV-1100KV-FPV-Brushless-Motor_d76f3ddc-79cc-46fd-89e1-01168a0aa260.webp?v=1785569976\"\u003e\u003cp\u003e48SH rotor magnets and a lightweight hollow-core steel shaft contribute to the motor's durable internal design.\u003c\/p\u003e\n\u003cimg alt=\"BAT S2812 900KV and 1100KV specifications, thrust test data, and dimension drawings\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S2812-900KV-1100KV-FPV-Brushless-Motor_fab81b86-b660-4a9a-932d-3e28e3b753d4.webp?v=1785569990\"\u003e\n\u003c\/div\u003e","brand":"Surpass Hobby","offers":[{"title":"900KV \/ 1PCS","offer_id":53767391412448,"sku":"S2812-Motor-1","price":37.0,"currency_code":"USD","in_stock":true},{"title":"900KV \/ 4PCS","offer_id":53767391445216,"sku":"S2812-Motor-2","price":105.0,"currency_code":"USD","in_stock":true},{"title":"1100KV \/ 1PCS","offer_id":53767391477984,"sku":"S2812-Motor-3","price":37.0,"currency_code":"USD","in_stock":true},{"title":"1100KV \/ 4PCS","offer_id":53767391510752,"sku":"S2812-Motor-4","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/5cf5cd50-0cf2-47ce-a646-c7c8d6a3da77.jpg_1180xaf.webp?v=1785569571","url":"https:\/\/rcdrone.top\/ko\/products\/surpass-hobby-bat-s2812-900kv-1100kv-fpv-brushless-motor","provider":"RCDrone","version":"1.0","type":"link"}