{"product_id":"emax-e3-1407-brushless-motor","title":"EMAX E3 1407 Brushless Motor","description":"\u003cstyle\u003e\n    .emxe31407{--red:#e31b23;--black:#070809;--line:#292d33;--text:#f3f4f6;background:var(--black);color:var(--text);border:1px solid #1c1f24;font-family:Arial,Helvetica,sans-serif;line-height:1.55;overflow:hidden;isolation:isolate}\n    .emxe31407 *{box-sizing:border-box}.emxe31407 img{display:block;width:100%;height:auto}.emxe31407 p{margin-top:0;color:#c9cdd4}.emxe31407 h2,.emxe31407 h3{margin-top:0;color:#fff;font-weight:800;letter-spacing:.02em;line-height:1.12}.emxe31407 h2{font-size:clamp(36px,6vw,72px);margin-bottom:18px}.emxe31407 h3{font-size:clamp(24px,3vw,36px);margin-bottom:14px}.emxe31407 .wrap{width:min(1160px,100%);margin:auto;padding:0 26px}.emxe31407 .section{padding:68px 0;border-top:1px solid var(--line)}\n    .emxe31407 .kicker{display:flex;align-items:center;gap:10px;margin-bottom:17px;color:#ff4a50;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.emxe31407 .kicker:before{content:\"\";width:34px;height:2px;background:var(--red);box-shadow:10px 0 0 rgba(227,27,35,.24)}.emxe31407 .lede{max-width:870px;font-size:17px;line-height:1.7;color:#d5d8dd}\n    .emxe31407 .hero{position:relative;padding:76px 0 58px;background:linear-gradient(120deg,rgba(227,27,35,.13),transparent 34%),linear-gradient(180deg,#0b0d10,#070809)}.emxe31407 .hero:after{content:\"1407\";position:absolute;right:-18px;bottom:-55px;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.055);font-size:clamp(130px,24vw,330px);font-weight:900;line-height:1;pointer-events:none}.emxe31407 .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(270px,.6fr);gap:40px;align-items:end}.emxe31407 .series{display:inline-flex;padding:7px 11px;border:1px solid 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tr:nth-child(even) td{background:#0e1013}.emxe31407 .accent{color:#ff4a50;font-weight:800}.emxe31407 .caption{font-size:12px;color:#8f969f;margin:12px 0 0}.emxe31407 .grid2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.emxe31407 .features{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.emxe31407 .feature{padding:21px;border:1px solid var(--line);background:#0d0f12}.emxe31407 .feature b{display:block;color:#fff;margin-bottom:6px}.emxe31407 .feature span{color:#9fa5ae;font-size:13px}.emxe31407 .box-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:26px 0 0;padding:0;list-style:none}.emxe31407 .box-list li{position:relative;padding:15px 15px 15px 42px;border:1px solid var(--line);background:#0d0f12;color:#e4e6ea}.emxe31407 .box-list li:before{content:\"\";position:absolute;left:18px;top:23px;width:8px;height:8px;border-radius:50%;background:var(--red)}.emxe31407 .foot{padding:25px 0;border-top:1px solid var(--line);background:#050607}.emxe31407 .foot p{font-size:12px;color:#848b95;margin:0}\n    @media(max-width:820px){.emxe31407 .hero-grid,.emxe31407 .grid2{grid-template-columns:1fr}.emxe31407 .stats{grid-template-columns:repeat(2,1fr)}.emxe31407 .section{padding:48px 0}}\n    @media(max-width:620px){.emxe31407 .kv-grid{grid-template-columns:1fr}}\n    @media(max-width:520px){.emxe31407 .wrap{padding:0 16px}.emxe31407 .hero{padding-top:50px}.emxe31407 .stats,.emxe31407 .features,.emxe31407 .box-list{grid-template-columns:1fr}.emxe31407 th,.emxe31407 td{padding:10px;font-size:12px}}\n  \u003c\/style\u003e\n\u003cdiv class=\"emxe31407\"\u003e\n\u003cheader class=\"hero\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"series\"\u003eEMAX \/ E3 SERIES\u003c\/div\u003e\n\u003ch2\u003eEMAX E3 \u003cspan\u003e1407\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"lede\"\u003eA lightweight 9N12P external-rotor motor for 3- to 4-inch FPV aircraft, offered in 2800KV, 3300KV and 4100KV configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hero-side\"\u003e\n\u003cstrong\u003eBuilt for high power that lasts.\u003c\/strong\u003e\u003cspan\u003eAL7075 anodized construction, N52SH arc magnets, NSK precision bearing support and published maximum power up to 413W.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stats\"\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003csmall\u003eFramework\u003c\/small\u003e\u003cstrong\u003e9N12P\u003c\/strong\u003e\u003cspan\u003eExternal-rotor architecture\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003csmall\u003eMotor size\u003c\/small\u003e\u003cstrong\u003e19.1 × 29.8\u003c\/strong\u003e\u003cspan\u003eMillimeters\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003csmall\u003eWeight\u003c\/small\u003e\u003cstrong\u003e15.4 g\u003c\/strong\u003e\u003cspan\u003eIncluding wire\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003csmall\u003ePropeller range\u003c\/small\u003e\u003cstrong\u003e3–4 in\u003c\/strong\u003e\u003cspan\u003eVariant and setup dependent\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0371\/2814\/2907\/files\/xin_01.png?v=1787959931\" alt=\"EMAX E3 1407 brushless FPV motor built for durable high-power operation\" loading=\"eager\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/header\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cdiv class=\"kicker\"\u003e01 \/ Choose Your KV\u003c\/div\u003e\n\u003ch3\u003eThree windings for compact 3- to 4-inch builds.\u003c\/h3\u003e\n\u003cp class=\"lede\"\u003eChoose the winding around the complete aircraft, propeller, ESC, battery and cooling requirements.\u003c\/p\u003e\n\u003cdiv class=\"kv-grid\"\u003e\n\u003cdiv class=\"kv\"\u003e\n\u003cb\u003e2800KV\u003c\/b\u003e\u003cspan\u003e4S · 3–4-inch propeller · up to 264W published maximum power\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kv\"\u003e\n\u003cb\u003e3300KV\u003c\/b\u003e\u003cspan\u003e3–4S · 3–4-inch propeller · up to 360W published maximum power\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kv\"\u003e\n\u003cb\u003e4100KV\u003c\/b\u003e\u003cspan\u003e3–4S · 3–4-inch propeller · up to 413W published maximum power\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0371\/2814\/2907\/files\/xin_03.png?v=1787959953\" alt=\"EMAX E3 1407 KV selection guide for 2800KV, 3300KV and 4100KV\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\" style=\"background: #090b0d;\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cdiv class=\"kicker\"\u003e02 \/ Maximum Bench Results\u003c\/div\u003e\n\u003ch3\u003eHighest recorded thrust in each supplied test sheet.\u003c\/h3\u003e\n\u003cdiv class=\"scroll\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKV\u003c\/th\u003e\n\u003cth\u003eTest propeller\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eThrust\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003cth\u003eRPM\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"accent\"\u003e2800KV\u003c\/td\u003e\n\u003ctd\u003eHQ 4 × 3 × 3\u003c\/td\u003e\n\u003ctd\u003e16 V\u003c\/td\u003e\n\u003ctd\u003e15.51 A\u003c\/td\u003e\n\u003ctd\u003e589 g\u003c\/td\u003e\n\u003ctd\u003e248.16 W\u003c\/td\u003e\n\u003ctd\u003e26,505\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"accent\"\u003e3300KV\u003c\/td\u003e\n\u003ctd\u003eHQ 4 × 3 × 3\u003c\/td\u003e\n\u003ctd\u003e16 V\u003c\/td\u003e\n\u003ctd\u003e22.52 A\u003c\/td\u003e\n\u003ctd\u003e691 g\u003c\/td\u003e\n\u003ctd\u003e360.32 W\u003c\/td\u003e\n\u003ctd\u003e28,707\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"accent\"\u003e4100KV\u003c\/td\u003e\n\u003ctd\u003eHQ 3 × 4 × 3\u003c\/td\u003e\n\u003ctd\u003e16 V\u003c\/td\u003e\n\u003ctd\u003e24.5 A\u003c\/td\u003e\n\u003ctd\u003e603 g\u003c\/td\u003e\n\u003ctd\u003e392 W\u003c\/td\u003e\n\u003ctd\u003e40,802\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"caption\"\u003eMaximum-throttle bench results from the supplied EMAX load-test sheets. Results are configuration-dependent and are not guaranteed aircraft-level performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cdiv class=\"kicker\"\u003e03 \/ Motor Construction\u003c\/div\u003e\n\u003ch3\u003eCompact components selected for durability and response.\u003c\/h3\u003e\n\u003cp class=\"lede\"\u003eThe E3 1407 combines an AL7075 anodized housing, one-piece outer rotor, N52SH arc magnets, single-strand winding, steel shaft and NSK precision bearing support.\u003c\/p\u003e\n\u003cfigure class=\"media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0371\/2814\/2907\/files\/xin_02.png?v=1787959942\" alt=\"Exploded EMAX E3 1407 construction showing the anodized housing, outer rotor, arc magnets, winding and NSK precision bearing\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\" style=\"background: #090b0d;\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cdiv class=\"kicker\"\u003e04 \/ Platform Details\u003c\/div\u003e\n\u003ch3\u003eLightweight 1407 geometry with a 12 × 12 mm mounting pattern.\u003c\/h3\u003e\n\u003cdiv class=\"grid2\"\u003e\n\u003cdiv class=\"scroll\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFramework\u003c\/th\u003e\n\u003ctd\u003e9N12P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall dimensions\u003c\/th\u003e\n\u003ctd\u003eØ19.1 × 29.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e15.4 g with wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePropeller shaft\u003c\/th\u003e\n\u003ctd\u003eM5 clockwise thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing shaft\u003c\/th\u003e\n\u003ctd\u003eØ2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStator height\u003c\/th\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting pattern\u003c\/th\u003e\n\u003ctd\u003e12 × 12 mm, four M2 holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeads\u003c\/th\u003e\n\u003ctd\u003e150 mm, 24 AWG silicone wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features\"\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003cb\u003eAL7075 housing\u003c\/b\u003e\u003cspan\u003eAnodized aluminum construction.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003cb\u003eN52SH magnets\u003c\/b\u003e\u003cspan\u003eArc-magnet rotor specification.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003cb\u003eNSK bearing\u003c\/b\u003e\u003cspan\u003ePrecision bearing support.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003cb\u003eThree power profiles\u003c\/b\u003e\u003cspan\u003e2800KV, 3300KV and 4100KV.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0371\/2814\/2907\/files\/xin_04.png?v=1787959962\" alt=\"EMAX E3 Series compact high-performance FPV motor platform\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cdiv class=\"kicker\"\u003e05 \/ Electrical Specifications\u003c\/div\u003e\n\u003ch3\u003ePublished limits by winding.\u003c\/h3\u003e\n\u003cdiv class=\"scroll\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKV\u003c\/th\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003cth\u003ePropeller\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eIdle current at 10 V\u003c\/th\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003cth\u003ePeak current\u003c\/th\u003e\n\u003cth\u003eMaximum power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"accent\"\u003e2800KV\u003c\/td\u003e\n\u003ctd\u003e4S\u003c\/td\u003e\n\u003ctd\u003e3–4 in\u003c\/td\u003e\n\u003ctd\u003e15.4 g\u003c\/td\u003e\n\u003ctd\u003e0.8 A\u003c\/td\u003e\n\u003ctd\u003e190 mΩ\u003c\/td\u003e\n\u003ctd\u003e16.5 A at 4S\u003c\/td\u003e\n\u003ctd\u003e264 W at 4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"accent\"\u003e3300KV\u003c\/td\u003e\n\u003ctd\u003e3–4S\u003c\/td\u003e\n\u003ctd\u003e3–4 in\u003c\/td\u003e\n\u003ctd\u003e15.4 g\u003c\/td\u003e\n\u003ctd\u003e0.9 A\u003c\/td\u003e\n\u003ctd\u003e143 mΩ\u003c\/td\u003e\n\u003ctd\u003e22.5 A at 4S\u003c\/td\u003e\n\u003ctd\u003e360 W at 4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"accent\"\u003e4100KV\u003c\/td\u003e\n\u003ctd\u003e3–4S\u003c\/td\u003e\n\u003ctd\u003e3–4 in\u003c\/td\u003e\n\u003ctd\u003e15.4 g\u003c\/td\u003e\n\u003ctd\u003e1.3 A\u003c\/td\u003e\n\u003ctd\u003e98 mΩ\u003c\/td\u003e\n\u003ctd\u003e25.8 A at 4S\u003c\/td\u003e\n\u003ctd\u003e413 W at 4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"caption\"\u003ePublished motor weight includes wire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\" style=\"background: #090b0d;\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cdiv class=\"kicker\"\u003e06 \/ Ready To Install\u003c\/div\u003e\n\u003ch3\u003eTwo screw lengths included for compatible frames.\u003c\/h3\u003e\n\u003cfigure class=\"media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0371\/2814\/2907\/files\/xin_05.png?v=1787959974\" alt=\"EMAX E3 1407 motor with M2 mounting screws and aluminum M5 nylock nut\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003cul class=\"box-list\"\u003e\n\u003cli\u003e1 × E3 1407 motor\u003c\/li\u003e\n\u003cli\u003e5 × M2 × 5 mm screws\u003c\/li\u003e\n\u003cli\u003e5 × M2 × 6 mm screws\u003c\/li\u003e\n\u003cli\u003e1 × aluminum M5 nylock nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter class=\"foot\"\u003e\n\u003cdiv class=\"wrap\"\u003e\n\u003cp\u003e\u003cb\u003eBench-test note:\u003c\/b\u003e Performance values are measured test data, not guaranteed aircraft-level performance. Current draw, thrust, efficiency, RPM and temperature vary with propeller, battery voltage and sag, ESC behavior, airflow, ambient conditions and test equipment. Higher KV, larger propellers and higher voltage increase system load; select the motor winding, propeller, ESC, battery and cooling for the complete aircraft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"Emax USA","offers":[{"title":"2800KV","offer_id":49376431046795,"sku":"sku-48192555712748","price":19.99,"currency_code":"USD","in_stock":false},{"title":"3300KV","offer_id":49376431079563,"sku":"sku-48192555745516","price":19.99,"currency_code":"USD","in_stock":false},{"title":"4100KV","offer_id":49376431112331,"sku":"sku-48192555778284","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/2200\/1803\/files\/e3-1407-03.jpg?v=1789587548","url":"https:\/\/webleedfpv.com\/products\/emax-e3-1407-brushless-motor","provider":"weBLEEDfpv","version":"1.0","type":"link"}