{"product_id":"dd-td7-10-30v-7-8kg-450w-rov-usv-auv-high-efficient-underwater-thruster","title":"TD7 10-30V 6.7KG 450W ROV USV AUV Underwater Thruster","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eTD7 Underwater Thruster Motor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Performance Propulsion for Marine Applications!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🌊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e100m Waterproof\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Designed for harsh marine environments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHigh Thrust\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 6.7kg forward \/ 7.8kg reverse thrust\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePWM Control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 3.5V-5V signal, 50Hz frequency (1-2ms duty cycle)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🔩 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eStainless Bearings\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Corrosion-resistant for longevity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e📦 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eQuick Replacement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Modular design for easy maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🔌 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWide Voltage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 10-30V input \u003cstrong\u003e(max 6S\/25.2V for built-in ESC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: TD7\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMax Power\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 450W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMax Current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 13.1A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eVoltage Range\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 10-30V DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 450g\/490g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 127mm × 98mm (L×D)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMotor Type\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Outer rotor brushless\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cb\u003eCable length: \u003c\/b\u003e1m\u003cb\u003e (customizable)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eWaterproof\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 100 meters depth\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTD7E version with 30A \u003cstrong\u003e24V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0605\/4441\/7982\/files\/TD7_SIZE_CHART_AND_PARAMETER.webp?v=1757732686\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003e3D FILE please contact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eControl Protocol (PWM)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSignal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 3.5V-5V PWM, 50Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eNeutral\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 1.5ms (motor stops)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eForward\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 1.0ms→1.5ms (closer to 1ms = faster)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eReverse\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 1.5ms→2.0ms (closer to 2ms = faster)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCritical\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Must share ground with control board\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eUnderwater robots (ROVs)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSurface vessels \u0026amp; boats\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSubsea equipment \u0026amp; sensors\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eResearch and exploration devices\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"463\" height=\"823\" src=\"https:\/\/www.youtube.com\/embed\/KFMqgGBMNZc\" title=\"td7 underwater thruster real showcase\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eImportant Notes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🔸 Requires technical expertise for operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🔸 Power + PWM signal must be supplied simultaneously\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🔸 Thrust reduces with guard installed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e🔸 Exceeding 25.2V may damage built-in ESC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e\u003ciframe width=\"870\" height=\"489\" src=\"https:\/\/www.youtube.com\/embed\/AaRG3UWn0xA\" title=\"DD TD7 Comes with ESC Wiring method, does not have BEC wiring method, DD control box Usage Tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe 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