{"product_id":"surpass-hobby-bat-s3220-fpv-brushless-motor","title":"Surpass Hobby BAT S3220 420KV\/660KV FPV Brushless Motor for FPV Drone Builds","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Surpass Hobby BAT S3220 420KV\/660KV FPV brushless motor is designed for FPV drone builds and propulsion systems requiring a 39 mm motor diameter and 56 mm overall motor length. It is available in 420KV and 660KV variants, with 1PCS and 4PCS quantity options.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetachable motor cover for easier cleaning and maintenance.\u003c\/li\u003e\n\u003cli\u003ePorous front-cover outlet structure supports motor heat dissipation.\u003c\/li\u003e\n\u003cli\u003e48SH rotor with NdFeB magnets and a high-strength hollow-core steel shaft.\u003c\/li\u003e\n\u003cli\u003eNMB bearings, 220 C high-temperature-resistant single-strand copper wire, and 0.2 mm silicon steel sheet.\u003c\/li\u003e\n\u003cli\u003eM5 threaded shaft for propeller installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor product selection or technical assistance, contact customer service at \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ercdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSurpass Hobby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eBAT S3220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor type\u003c\/th\u003e\n\u003ctd\u003eFPV brushless motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKV options\u003c\/th\u003e\n\u003ctd\u003e420KV; 660KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor size\u003c\/th\u003e\n\u003ctd\u003e39 x 56 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStator size\u003c\/th\u003e\n\u003ctd\u003e32.5 x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e176 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotor poles\u003c\/th\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft\u003c\/th\u003e\n\u003ctd\u003eM5 threaded shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft thread length\u003c\/th\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting holes\u003c\/th\u003e\n\u003ctd\u003e4-M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting pattern diameter\u003c\/th\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Surpass Hobby BAT S3220 FPV brushless motor with detachable cover and red stator detail\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S3220-420KV-660KV-FPV-Brushless-Motor.webp?v=1785552633\"\u003e\u003cp\u003eThe BAT S3220 combines a compact FPV motor format with a detachable cover for routine maintenance.\u003c\/p\u003e\n\u003cimg alt=\"BAT S3220 motor rotor with 48SH NdFeB magnets and hollow-core steel shaft\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S3220-420KV-660KV-FPV-Brushless-Motor_de494053-81bb-42d3-a4fc-25ff3de5afb6.webp?v=1785552643\"\u003e\u003cp\u003eA 48SH rotor, NdFeB magnets, and hollow-core steel shaft support the motor’s propulsion design.\u003c\/p\u003e\n\u003cimg alt=\"Exploded BAT S3220 motor view with removable cover, stator, rotor, and base\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S3220-420KV-660KV-FPV-Brushless-Motor_5e652792-df21-4a96-abc8-dafc3056322f.webp?v=1785552652\"\u003e\u003cp\u003eThe removable cover allows easier access for cleaning while the outlet structure promotes heat dissipation.\u003c\/p\u003e\n\u003cimg alt=\"BAT S3220 stator detail with copper windings, NMB bearing, and silicon steel laminations\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S3220-420KV-660KV-FPV-Brushless-Motor_980f2500-661e-4d63-87e8-5b3557a50cae.webp?v=1785552663\"\u003e\u003cp\u003eNMB bearings, high-temperature copper wire, and 0.2 mm silicon steel laminations form the internal assembly.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BAT S3220 M5 threaded propeller shaft with protective nut\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S3220-420KV-660KV-FPV-Brushless-Motor_c76048ae-a6cf-43b1-9cd6-b47fd7d7b1e5.webp?v=1785552674\"\u003e\u003cp\u003eAn M5 threaded shaft provides a practical mounting point for compatible propellers.\u003c\/p\u003e\n\u003cimg alt=\"Surpass Hobby BAT S3220 motor dimensions and 420KV, 660KV, and 720KV test-data chart\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-S3220-420KV-660KV-FPV-Brushless-Motor_09793edd-c2d5-461c-8a74-e44531540ac5.webp?v=1785552686\"\u003e\u003cp\u003eTechnical drawings list the 39 × 56 mm motor size, mounting layout, and performance test tables.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Surpass Hobby","offers":[{"title":"420KV \/ 1PCS","offer_id":53764851630304,"sku":"S3220-Motor-1","price":45.0,"currency_code":"USD","in_stock":true},{"title":"420KV \/ 4PCS","offer_id":53764851663072,"sku":"S3220-Motor-2","price":149.0,"currency_code":"USD","in_stock":true},{"title":"660KV \/ 1PCS","offer_id":53764851695840,"sku":"S3220-Motor-3","price":45.0,"currency_code":"USD","in_stock":true},{"title":"660KV \/ 4PCS","offer_id":53764851728608,"sku":"S3220-Motor-4","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/images_e0c0a085-9bb9-4a6c-b431-58536d6abc63.jpg?v=1785551768","url":"https:\/\/rcdrone.top\/ru\/products\/surpass-hobby-bat-s3220-fpv-brushless-motor","provider":"RCDrone","version":"1.0","type":"link"}