{"product_id":"1pcs-dc-3-7v-4-2v-408-412-610-612-614-615-617-720-816-820-8520-8523-1020-mini-coreless-motor-high-speed-engine-rc-drone","title":"1PCS DC 3.7V 4.2V 408 412 610 612 614 615 617 720 816 820 8520 8523 1020 Mini Coreless Motor High Speed Engine  RC Drone","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCommutation\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBrush\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eConstruction\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePermanent Magnet\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include a Battery?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include wireless functionality?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eEfficiency\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eIE 1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003efor Quadcopter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCoreless Motor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003efor RC Drone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e＜18.65\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProtect Feature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTotally Enclosed\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMicro Motor,Coreless motor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHome Appliance\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 3V 3.7V 4.2V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003eSpecifications:\u003cbr\u003e \u003cbr\u003e Tips:\u003cbr\u003e \u003cbr\u003e The numbers of different models represent different sizes of motors. For example, 408 is 4mm * 8mm, 612 is 6mm * 12mm, 8520 is 8.5mm * 20mm.\u003cbr\u003e \u003cbr\u003e Type A is Red \u0026amp; Blue wire motor, and type B is Black \u0026amp; White wire. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"color:#e74c3c;\"\u003e\u003cspan style=\"font-size:26px;\"\u003e\u003cstrong\u003eAll the coreless motors can be CW or CCW. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e \u003cbr\u003e =============================     \u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-size:18px;\"\u003eMotor diameter: 4 MM\u003cbr\u003e \u003cbr\u003e Motor length: 8MM\u003cbr\u003e \u003cbr\u003e Motor shaft diameter: 0.7 MM\u003cbr\u003e \u003cbr\u003e Output shaft length: 4.8 MM\u003cbr\u003e \u003cbr\u003e Line length: approximately 70 MM\u003cbr\u003e \u003cbr\u003e Weight: 5 g\u003cbr\u003e \u003cbr\u003e Test data:\u003cbr\u003e -----------------------\u003cbr\u003e \u003cbr\u003e Voltage: DC3.7V\u003cbr\u003e \u003cbr\u003e No-load current: 15 MA\u003cbr\u003e \u003cbr\u003e No-load speed: 20000 RPM\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S255dfb0d2a1048bf82ef45d3827e225bk.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003cbr\u003e \u003cbr\u003e Model: 412\u003cbr\u003e Motor diameter: 4 MM\u003cbr\u003e Motor length: 12.7 MM\u003cbr\u003e Output shaft diameter: 0.6 MM\u003cbr\u003e Output shaft length: 3 MM\u003cbr\u003e Wire length: 13 MA\u003cbr\u003e Weight: 1 g\u003cbr\u003e Voltage: 3.7 V\u003cbr\u003e No load current: 35 MA (locked rotor current 440 MA)\u003cbr\u003e Speed: 68000 RPM\u003cbr\u003e \u003cimg data-id=\"ckeditor_img26\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9f6f341514ba4023bac91ce83dc6a3b42.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e \u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e \u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003cbr\u003e \u003cbr\u003e Model: 610\u003cbr\u003e Motor size:6*10MM\u003cbr\u003e Output shaft diameter: 0.8 MM\u003cbr\u003e Output shaft length: 3.2MM\u003cbr\u003e Voltage range: DC 1.5V-4.5V\u003cbr\u003e Test data:\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eDC3V @ 20000RPM\u003c\/span\u003e \u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e\u003cimg data-id=\"ckeditor_img27\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/H306572e3d985463380f618db0c2364f18.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e\u003cimg data-id=\"ckeditor_img28\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2846117d622143129bf87b5aa18193adR.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003cbr\u003e \u003cbr\u003e Model:  612\u003cbr\u003e 612 Coreless Motor\u003cbr\u003e Motor diameter: 6MM\u003cbr\u003e Motor length: 12MM\u003cbr\u003e Output shaft diameter: 0.8MM\u003cbr\u003e Output shaft length: 4MM \u003cbr\u003e Rated voltage: DC 3.7V\u003cbr\u003e No-load current: 50mA\u003cbr\u003e No-load speed:  50000RPM\u003cbr\u003e Wire length:55mm\u003cbr\u003e Weight: 1.5g\u003cbr\u003e Tips:This Motor have two color wire : black\u0026amp;white \/ red\u0026amp;white, we will send it in random. \u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e\u003cimg data-id=\"ckeditor_img29\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/H0b5c0ee97b294fc08b8e751b0eb648f44.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003cbr\u003e \u003cbr\u003e Model:  614A\u003cbr\u003e Motor diameter: 6mm\u003cbr\u003e \u003cbr\u003e Motor length: 14 mm\u003cbr\u003e \u003cbr\u003e Output shaft: 0.8mm\u003cbr\u003e \u003cbr\u003e Output shaft length: 4mm\u003cbr\u003e \u003cbr\u003e Cable length: 70mm\u003cbr\u003e \u003cbr\u003e Weight: 1.7g\u003cbr\u003e \u003cbr\u003e Voltage: DC 3.0V-3.7V\u003cbr\u003e \u003cbr\u003e No-load current:  60mA-65mA\u003cbr\u003e \u003cbr\u003e Speed: 45000RPM-55000RPM\u003cbr\u003e \u003cbr\u003e \u003cimg data-id=\"ckeditor_img30\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S57143d9ed70d48bba7fd18d61b2a313aS.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003cbr\u003e \u003cbr\u003e ===================================\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eModel:  \u003c\/span\u003e614B\u003cbr\u003e 614 Coreless Motor\u003cbr\u003e Motor diameter: 6MM\u003cbr\u003e Motor length: 14MM\u003cbr\u003e Output shaft diameter: 0.8MM\u003cbr\u003e Output shaft length: 4MM \u003cbr\u003e Weight: 1.7g\u003cbr\u003e \u003cbr\u003e Voltage: DC3.7V      No-load Current: 75mA      No-load Speed: 60000RPM \u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e\u003cimg data-id=\"ckeditor_img31\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6cb1dd5af21441b382b04491a1f4115aE.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003cbr\u003e \u003cbr\u003e Model:  615\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e615 NdFeB strong magnetic coreless motor\u003cbr\u003e Motor diameter: 6mm\u003cbr\u003e Motor length: 15mm\u003cbr\u003e Output shaft diameter: 0.8mm\u003cbr\u003e Output shaft length: 6.5mm\u003cbr\u003e Wire length: 70mm\u003cbr\u003e Weight: 1.9g\u003cbr\u003e Voltage range: DC 3V-3.7V\u003cbr\u003e Rated voltage: DC 3.7V\u003cbr\u003e No load current: about 65mA\u003cbr\u003e Rotating speed: about 50,000RPM\u003c\/span\u003e\u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e\u003cimg data-id=\"ckeditor_img32\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S38f68ff499ad49d8bf267cb1bd5cd2e45.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg data-id=\"ckeditor_img33\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scdee4ebdc322428e8df2faa3abbe0b9cd.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg data-id=\"ckeditor_img34\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6554e35fd541410d998b72efdfcac96c9.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e \u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003cbr\u003e \u003cbr\u003e Model: 610B\u003cbr\u003e Voltage range: DC 3V-3.7V\u003cbr\u003e Weight: 1.3g\u003cbr\u003e \u003cbr\u003e Test data: \u003cbr\u003e Voltage: DC 3V     No-load Current: 38mA     No-load Speed:48000RPM\u003cbr\u003e Voltage: DC 3.7V     No-load Current: 51mA     No-load Speed:56000RPM \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cimg data-id=\"ckeditor_img35\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa2a210ecdd30423d96d1c7387a8e3767z.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003cbr\u003e \u003cbr\u003e Model: 716\u003cbr\u003e Outer diameter of motor: 7 MM\u003cbr\u003e Motor length: 16.7 MM\u003cbr\u003e Motor shaft diameter: 0.8 MM\u003cbr\u003e Output shaft length: 4.3 MM\u003cbr\u003e Line length: approximately 75 MM\u003cbr\u003e Motor weight: approximately 3 g\u003cbr\u003e Voltage: DC3.7V\u003cbr\u003e No load current: 75 MA (locked rotor current 2.8A)\u003cbr\u003e No load speed: 49000RPM\u003cbr\u003e Voltage: DC4.2V\u003cbr\u003e No load current: 85 MA (locked rotor current 3.2 A)\u003cbr\u003e No load speed: 54000RPM\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e =============================\u003cbr\u003e \u003cbr\u003e Model: 720\u003cbr\u003e \u003cspan style=\"font-size:18px;\"\u003eVoltage : DC 3V\u003cbr\u003e No load current: 0.078A\u003cbr\u003e No load speed: 34000RPM\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-size:18px;\"\u003eVoltage : DC 3.7V\u003cbr\u003e No load current: 0.105A\u003cbr\u003e No load speed: 41000RPM\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e Motor diameter: 7MM\u003cbr\u003e Motor length: 20MM\u003cbr\u003e Shaft diameter: 1.0MM\u003cbr\u003e Shaft length: 5.5MM\u003cbr\u003e Weight: 3.4g\u003cbr\u003e  \u003c\/span\u003e \u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e \u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e =============================\u003cbr\u003e \u003cbr\u003e \u003cspan style='box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; color: rgb(0, 0, 0); font-family: \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; font-size: 18px;'\u003e1.Model: 816 Coreless HM Motor\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e 2.Size: 8 mm * 16.8 mm\u003cbr\u003e 3.Voltage: 3.7V\u003cbr\u003e 4.Shaft diameter: 1 mm\u003cbr\u003e 5.Shaft length: 5.8 mm\u003cbr\u003e 6.Line length: 120mm\u003cbr\u003e 7.Weight: 4.2g\u003cbr\u003e 8.Current: around 140 ma\u003cbr\u003e 9.No load speed: about 55000RPM\u003cbr\u003e \u003cimg data-id=\"ckeditor_img36\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa01734c6ef924b88aa357ced901b97b28.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e  \u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e \u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e =============================\u003cbr\u003e \u003cbr\u003e Model: 820A\u003cbr\u003e Motor diameter: 8MM\u003cbr\u003e Motor length: 20MM\u003cbr\u003e Output shaft diameter: 0.8MM\u003cbr\u003e Output shaft length: 5MM \u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eLead wire length: 30mm\u003cbr\u003e Voltage: 3V-3.7V\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eVoltage: 3 V                           Current: 0.08 A          Speed: 42000 RPM\u003cbr\u003e \u003cbr\u003e Voltage: 3.4 V (rated voltage) Current: 0.09 A        Speed: 47000 RPM\u003cbr\u003e \u003cbr\u003e Voltage: 3.7 V                          Current: 0.10 A         Speed: 50000 RPM\u003c\/span\u003e\u003cbr\u003e \u003cimg data-id=\"ckeditor_img37\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4b10ac86058a4de7b87e57e2fe60ef17k.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003cbr\u003e ==================================\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eModel: 820B\u003cbr\u003e Motor diameter: 8MM\u003cbr\u003e Motor length: 20MM\u003cbr\u003e Output shaft diameter: 0.8MM\u003cbr\u003e Output shaft length: 5.2MM \u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eLead wire length: 35mm\u003cbr\u003e No-load current: 210mA\u003cbr\u003e No-load speed: 51000RPM   (It can be driven at 1.5V, it can be seen that its efficiency is high, the voltage cannot be 7.4V, and it is easy to heat and burn)  \u003cbr\u003e Gear Length: 2.6mm\u003cbr\u003e Gear Teeth: 7Teeth\u003cbr\u003e Gear diameter: 2.76mm\u003cbr\u003e \u003cimg data-id=\"ckeditor_img38\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2343b71a3a2d40da813819d2c7b956540.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003cbr\u003e \u003cimg data-id=\"ckeditor_img39\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Seab89de4024b45f1b48e9d4669891e5et.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e \u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e ============================= \u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eModel: 816A\u003cbr\u003e Brand: Wanzhida\u003cbr\u003e Model: 816 coreless motor\u003cbr\u003e Type: Brushed DC motor\u003cbr\u003e Weight: 3.8g\u003cbr\u003e Wire length: 65mm\u003cbr\u003e Rated voltage: DC 3V\u003cbr\u003e No-load current: ≤ 0.28A\u003cbr\u003e No load speed: 48000RPM ± 10%\u003cbr\u003e Load current: ≤ 1.85A\u003cbr\u003e Load speed: 35100RPM ± 5%\u003cbr\u003e Locked rotor current: ≤ 4.8A\u003cbr\u003e \u003cimg data-id=\"ckeditor_img40\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8ceb30c04c224d699d392069368eb0e62.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e ================================\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eModel: 1020\u003cbr\u003e \u003cspan style=\"font-family:Tahoma,Geneva,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eMotor Type: Coreless Motor\u003cbr\u003e Motor Model: 1020 Coreless Motor\u003cbr\u003e Motor Diameter: 10.1MM\u003cbr\u003e Motor Length: 20.1MM\u003cbr\u003e Diameter Shaft:5MM\u003cbr\u003e Diameter Axis: 1.4MM\u003cbr\u003e Wire length: 150MM\u003cbr\u003e \u003cbr\u003e Voltage: 3.7 V   Current: 80mA    Speed: 21800RPM\u003cbr\u003e \u003cbr\u003e Voltage: 7.4 V  Current: 130mA  Speed: 44500 RPM\u003cbr\u003e \u003cimg data-id=\"ckeditor_img41\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S78e0b8b1cbf34a6b85a72fd6171339b58.jpg?width=435\u0026amp;height=435\u0026amp;hash=870\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e ========================================================\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e Model: 8520A (Red \u0026amp; Blue wire) \u003cbr\u003e Model:8520 Coreless motor\u003cbr\u003e Motor diameter: 85mm\u003cbr\u003e Motor length: 20mm\u003cbr\u003e Motor shaft diameter: 1.2mm\u003cbr\u003e Output shaft length: 5.5mm\u003cbr\u003e Line length: 80mm\u003cbr\u003e Voltage: 3.7V      No-load current: : 150mA     No-load speed: : 41000RPM\u003cbr\u003e Weight: 3g\u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e\u003cimg data-id=\"ckeditor_img42\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/H58005949db6f47d1ab79e4f5cb6ab85ae.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e \u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e \u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e=============================\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003eModel: 8520B (Black \u0026amp; White wire) \u003cbr\u003e \u003cspan class=\"JLqJ4b ChMk0b\" style=\"background-color:rgb(245, 245, 245);color:rgb(0, 0, 0);font-size:18px;font-family:Roboto, RobotoDraft, Helvetica, Arial, sans-serif\"\u003e\u003cspan\u003eMotor size: 8.5mm X 20mm\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan class=\"JLqJ4b ChMk0b\" style=\"background-color:rgb(245, 245, 245);color:rgb(0, 0, 0);font-size:18px;font-family:Roboto, RobotoDraft, Helvetica, Arial, sans-serif\"\u003e\u003cspan\u003eShaft diameter : 1.0mm\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan class=\"JLqJ4b ChMk0b\" style=\"background-color:rgb(245, 245, 245);color:rgb(0, 0, 0);font-size:18px;font-family:Roboto, RobotoDraft, Helvetica, Arial, sans-serif\"\u003e\u003cspan\u003eShaft length: 5mm (not including steps)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan class=\"JLqJ4b ChMk0b\" style=\"background-color:rgb(245, 245, 245);color:rgb(0, 0, 0);font-size:18px;font-family:Roboto, RobotoDraft, Helvetica, Arial, sans-serif\"\u003e\u003cspan\u003eCable length: 50mm\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan class=\"JLqJ4b ChMk0b\" style=\"background-color:rgb(245, 245, 245);color:rgb(0, 0, 0);font-size:18px;font-family:Roboto, RobotoDraft, Helvetica, Arial, sans-serif\"\u003e\u003cspan\u003eVoltage: DC 3.0V\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan class=\"JLqJ4b ChMk0b\" style=\"background-color:rgb(245, 245, 245);color:rgb(0, 0, 0);font-size:18px;font-family:Roboto, RobotoDraft, Helvetica, Arial, sans-serif\"\u003e\u003cspan\u003eRed and blue lines Voltage: 3V Speed: 41000RPM\u003cbr\u003e Black and white line Voltage: 3V Speed: 35000RPM\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan class=\"JLqJ4b ChMk0b\" style=\"background-color:rgb(245, 245, 245);color:rgb(0, 0, 0);font-size:18px;font-family:Roboto, RobotoDraft, Helvetica, Arial, sans-serif\"\u003e\u003cspan\u003eWeight: 8g\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cimg data-id=\"ckeditor_img43\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfd9fe604fe5040a48f1c23bbd83ae665O.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e \u003c\/span\u003e \u003cp style=\"text-align: left;margin:0;\"\u003e \u003c\/p\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e=============================\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e Package include:\u003cbr\u003e 1PCS* Coreless Motor \u003cbr\u003e (The coreless motor with black and white wires,or with red and blue wires,which will be shipped out randomly.)\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"MMAlto","offers":[{"title":"1020 \/ 0","offer_id":49511344210177,"sku":"1005004432729681-1020-0","price":17.88,"currency_code":"USD","in_stock":true},{"title":"8520A \/ 0","offer_id":49511344242945,"sku":"1005004432729681-8520A-0","price":18.08,"currency_code":"USD","in_stock":true},{"title":"8520B \/ 0","offer_id":49511344275713,"sku":"1005004432729681-8520B-0","price":17.64,"currency_code":"USD","in_stock":true},{"title":"615B \/ 0","offer_id":49511344308481,"sku":"1005004432729681-615B-0","price":16.56,"currency_code":"USD","in_stock":true},{"title":"610B \/ 0","offer_id":49511344341249,"sku":"1005004432729681-610B-0","price":15.56,"currency_code":"USD","in_stock":true},{"title":"716 \/ 0","offer_id":49511344374017,"sku":"1005004432729681-716-0","price":16.68,"currency_code":"USD","in_stock":true},{"title":"720 \/ 0","offer_id":49511344406785,"sku":"1005004432729681-720-0","price":16.6,"currency_code":"USD","in_stock":true},{"title":"816 \/ 0","offer_id":49511344439553,"sku":"1005004432729681-816-0","price":17.56,"currency_code":"USD","in_stock":true},{"title":"820A \/ 0","offer_id":49511344472321,"sku":"1005004432729681-820A-0","price":16.44,"currency_code":"USD","in_stock":true},{"title":"820B \/ 0","offer_id":49511344505089,"sku":"1005004432729681-820B-0","price":16.68,"currency_code":"USD","in_stock":true},{"title":"816A \/ 0","offer_id":49511344537857,"sku":"1005004432729681-816A-0","price":16.76,"currency_code":"USD","in_stock":true},{"title":"0408 \/ 0","offer_id":49511344570625,"sku":"1005004432729681-0408-0","price":14.96,"currency_code":"USD","in_stock":true},{"title":"412 \/ 0","offer_id":49511344603393,"sku":"1005004432729681-412-0","price":15.84,"currency_code":"USD","in_stock":true},{"title":"610 \/ 0","offer_id":49511344636161,"sku":"1005004432729681-610-0","price":16.2,"currency_code":"USD","in_stock":true},{"title":"612 \/ 0","offer_id":49511344668929,"sku":"1005004432729681-612-0","price":15.84,"currency_code":"USD","in_stock":true},{"title":"614A \/ 0","offer_id":49511344701697,"sku":"1005004432729681-614A-0","price":15.72,"currency_code":"USD","in_stock":true},{"title":"614B \/ 0","offer_id":49511344734465,"sku":"1005004432729681-614B-0","price":15.72,"currency_code":"USD","in_stock":true},{"title":"615A \/ 0","offer_id":49511344767233,"sku":"1005004432729681-615A-0","price":16.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/4544\/6401\/files\/S0c40a740038446ee87695c6ae766b661a.webp?v=1783076711","url":"https:\/\/mmalto.com\/products\/1pcs-dc-3-7v-4-2v-408-412-610-612-614-615-617-720-816-820-8520-8523-1020-mini-coreless-motor-high-speed-engine-rc-drone","provider":"MMAlto","version":"1.0","type":"link"}