{"product_id":"u8-12v24v-7kg-thrust-underwater-subsea-thrusterpropellerpropulsion-with-esc-for-rov-and-boat","title":"U8 12V~24V 7Kg Thrust Underwater SUBSEA Thruster\/Propeller\/propulsion With ESC For ROV and Boat","description":"\u003cp\u003e\u003cstrong\u003eAPSIQUEEN U8 underwater thruster with Feather 100A ESC usage：\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/xB00Pkeerps?si=QlS6olvMNSzFrlV6\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPISQUEEN U8 underwater thruster with built-in ESC usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/NZemJGwbYx0?si=7vSi7mVwpkRd6qp-\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/825e86d9eb9ba51722e0bef460c8da65.jpg?v=1712891230\u0026amp;width=700\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/88055414e428913ebfb389811c9f98f2.jpg?v=1712891230\u0026amp;width=700\" alt=\"\"\u003eWe are the source factory, for bulk purchase \/ customization please contact us at lynn@underwaterthruster.com.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eU8 Product Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eU8 170KV Support voltage: 12-25.2V (3-6S LiPo)\u003cbr\u003eU8 290KV Support voltage: 12-20V (3-5S Lipo)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e U8\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12-24V (3-6S LiPo)\u003cbr\u003e\u003cstrong\u003eMax. current:\u003c\/strong\u003e 28A\u003cbr\u003e\u003cstrong\u003eMaximum thrust:\u003c\/strong\u003e 7.4Kg\u003cbr\u003e\u003cstrong\u003eMaximum power:\u003c\/strong\u003e 750W\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 128*101mm\u003cbr\u003e\u003cstrong\u003eWire length:\u003c\/strong\u003e 900mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 450g\u003cbr\u003e\u003cstrong\u003eMounting holes:\u003c\/strong\u003e 4*M3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eU8-170 Specifications：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax. Rated Depth: \u003c\/strong\u003e300 meters\u003cbr\u003e\u003cstrong\u003eRated Mechanical Endurance:\u003c\/strong\u003e \u0026gt; 200 hours\u003cbr\u003e\u003cstrong\u003eMax. Power (Without Mesh Guard): \u003c\/strong\u003e300 W\u003cbr\u003e\u003cstrong\u003eMax. Power (With Mesh Guard): \u003c\/strong\u003e335 W\u003cbr\u003e\u003cstrong\u003eFull Throttle Current at 6S (Without Mesh Guard): \u003c\/strong\u003eForward 11.9 A, Reverse 12.4 A\u003cbr\u003e\u003cstrong\u003eFull Throttle Current at 6S (With Mesh Guard):\u003c\/strong\u003e Forward 13.2 A, Reverse 13.3 A\u003cbr\u003e\u003cstrong\u003eFull Throttle Thrust at 6S (Without Mesh Guard): \u003c\/strong\u003eForward 5.6 kgf, Reverse 5.3 kgf\u003cbr\u003e\u003cstrong\u003eFull Throttle Thrust at 6S (With Mesh Guard): \u003c\/strong\u003eForward 3.2 kgf, Reverse 3.1 kgf\u003cbr\u003e\u003cstrong\u003eSupply Voltage Range: \u003c\/strong\u003e10–25.2 VDC\u003cbr\u003e\u003cstrong\u003eRated Voltage: \u003c\/strong\u003e24 V \/ 6S LiPo Battery\u003cbr\u003e\u003cstrong\u003eRated Power:\u003c\/strong\u003e 270 W\u003cbr\u003e\u003cstrong\u003e24 V Forward Thrust Performance:\u003c\/strong\u003e 5.3 kgf \/ 266 W \/ 11.1 A\u003cbr\u003e\u003cstrong\u003e24 V Reverse Thrust Performance:\u003c\/strong\u003e 4.6 kgf \/ 254 W \/ 10.57 A\u003cbr\u003e\u003cstrong\u003eOperating Temperature Range (Air):\u003c\/strong\u003e -25°C to 60°C\u003cbr\u003e\u003cstrong\u003eOperating Temperature Range (Water):\u003c\/strong\u003e -10°C to 40°C\u003cbr\u003e\u003cstrong\u003eThreaded Insert Material: \u003c\/strong\u003e316 Stainless Steel\u003cbr\u003e\u003cstrong\u003eMounting Hole Thread Specification: \u003c\/strong\u003e4 x M3 + 1 x M6\u003cbr\u003e\u003cstrong\u003eMounting Hole Spacing: \u003c\/strong\u003e19 x 19 mm\u003cbr\u003e\u003cstrong\u003eCable Length: \u003c\/strong\u003eapproximately 900 mm\u003cbr\u003e\u003cstrong\u003eCable Specification: \u003c\/strong\u003e3 x 16 AWG\u003cbr\u003e\u003cstrong\u003eSealing Method:\u003c\/strong\u003e Full Resin Encapsulation \/ Potting\u003cbr\u003e\u003cstrong\u003eMotor Type:\u003c\/strong\u003e Brushless Outer-Rotor Motor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDESCRIPTION OF THE UNDERWATER THRUSTERS CW AND CCW\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eABOUT PWM \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePWM full name is (Pulse-width modulation). It is also called duty cycle signal, which indicates the proportion of the high level duration to the whole signal period. 2ms for\u003cspan\u003e \u003c\/span\u003ethe whole period of PWM, 1.5ms stop, 1.5-2ms forward, 1.5-1ms reverse.\u003c\/p\u003e\n\u003cp\u003eFrom the diagram, we can clearly see that when PWM is 75% (1.5ms), the motor stops rotating, when\u003cspan\u003e \u003c\/span\u003ePWM is 50% (1ms), the motor rotates in reverse, and when PWM is 100% (2ms) the motor rotates in forward.Of course ESC will not only make the motor turn forward and reverse, but can adjust the speed of motor\u003cspan\u003e \u003c\/span\u003erotation by the duty cycle size of PWM. When the PWM is gradually changed from 75% to 50%, the motor\u003cspan\u003e \u003c\/span\u003ewill keep reversing and accelerating from stop until the reverse rotation reaches the maximum. And when\u003cspan\u003e \u003c\/span\u003ePWM is gradually changed from 75% to 100%, the motor is continuously accelerated from stop to forward\u003cspan\u003e \u003c\/span\u003euntil the forward rotation reaches the maximum value. That is, PWM is a signal that can be continuously\u003cspan\u003e \u003c\/span\u003evaried, and the effective range is from 50% to 100%.\u003c\/p\u003e\n\u003cp\u003eThe frequency of PWM signal is 50hz, 100hz, 200hz or 500hz, etc. The higher the control frequency, the shorter\u003cspan\u003e \u003c\/span\u003ethe period, the shorter the control interval, and the faster the ESC and motor response speed The faster the\u003cspan\u003e \u003c\/span\u003eESC and motor response. Conversely, the lower the control frequency, the longer the period, the longer the\u003cspan\u003e \u003c\/span\u003econtrol interval, and the slower the ESC and motor response.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/U8.png?v=1786779106\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/170KV.jpg?v=1748483094\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/290KV.jpg?v=1748483094\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eAbout points (lower right corner of the store page):\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e★5 points for every $1 spent;\u003cbr\u003e★For every 100 points redeemed, you can get a $1.00 discount on the entire order;\u003cbr\u003e\u003cspan style=\"color: rgb(230, 140, 122);\"\u003eApplicable to orders of any amount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use points:\u003c\/strong\u003e\u003cbr\u003e1. Redeem in the smile panel.\u003cbr\u003e2. Redeem at checkout.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"Underwater thruster","offers":[{"title":"12~24V U8 170KV CW Thruster with ESC","offer_id":48294981435550,"sku":"uwf1789741499471","price":123.24,"currency_code":"USD","in_stock":true},{"title":"12~24V U8 170KV CCW Thruster with ESC","offer_id":48294981468318,"sku":"nse1789741499472","price":121.66,"currency_code":"USD","in_stock":true},{"title":"12~16V U8 290KV CW Thruster with ESC","offer_id":48294981501086,"sku":"xsm1789741499473","price":135.28,"currency_code":"USD","in_stock":true},{"title":"12~16V U8 290KV CCW Thruster with ESC","offer_id":48294981533854,"sku":"dyr1789741499474","price":138.84,"currency_code":"USD","in_stock":true},{"title":"12~24V U8 170KV CW Thruster No ESC","offer_id":48294981566622,"sku":"kxd1789741499475","price":102.12,"currency_code":"USD","in_stock":true},{"title":"12~24V U8 170KV CCW Thruster No ESC","offer_id":48294981599390,"sku":"izc1789741499476","price":86.94,"currency_code":"USD","in_stock":true},{"title":"12~16V U8 290KV CW Thruster No ESC","offer_id":48294981632158,"sku":"jec1789741499477","price":124.82,"currency_code":"USD","in_stock":true},{"title":"12~16V U8 290KV CCW Thruster No ESC","offer_id":48294981664926,"sku":"lxe1789741499478","price":96.38,"currency_code":"USD","in_stock":true},{"title":"12~16V U8 290KV Thruster With ESC ，it turns when powered on","offer_id":48294981697694,"sku":"eyp1789741499479","price":119.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/6976\/9118\/files\/u8-12v24v-7kg-thrust-underwater-subsea-thrusterpropellerpropulsion-with-esc-for-_1.jpg?v=1789741503","url":"https:\/\/velvetdrapeclad.shop\/products\/u8-12v24v-7kg-thrust-underwater-subsea-thrusterpropellerpropulsion-with-esc-for-rov-and-boat","provider":"My Store","version":"1.0","type":"link"}