{"product_id":"cubemars-w30-underwater-thruster","title":"CubeMars W30 Underwater Thruster","description":"\u003cp\u003e\u003cspan\u003eThe CubeMars \u003cstrong\u003eW30 underwater thruster\u003c\/strong\u003e is a propulsion device developed by CubeMars specifically for corrosive marine environments. This design boasts corrosion resistance, high efficiency, and a compact structure. The magnet surface is coated with a special corrosion-resistant layer, and the winding is encapsulated with potting glue, allowing the motor to be water-cooled while ensuring stable performance. The steel shaft and body screws are made of high-grade stainless steel, providing excellent corrosion resistance.Unlike regular bearings, this thruster utilizes an imported bushing for self-lubrication upon immersion, allowing the thruster to naturally withstand pressure with a diving depth of up to 200 meters. The rectifying cover is made of PC plastic, sturdy and pressure-resistant, with a streamlined design for maximum thrust of 7.7kgf.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis thruster can be used in various fields such as marine robotics, unmanned boats, surfboards, etc. The main parameters of the W30 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ethruster are as follows:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- External Dimensions: \u003c\/strong\u003eφ127*107.44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Forward Thrust: \u003c\/strong\u003e6.7kgf-7.7kgf\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Reverse Thrust: \u003c\/strong\u003e5.0kgf-5.8kgf\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Rated Power: \u003c\/strong\u003e480W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Rated Current: \u003c\/strong\u003e22A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Weight (in air): \u003c\/strong\u003e420g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Weight (in water): \u003c\/strong\u003e200g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Effective Diving Depth: \u003c\/strong\u003e200m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Recommended Battery\/Voltage: \u003c\/strong\u003e6S (single cell 4.2V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e- Cable Specifications\/Length: \u003c\/strong\u003e18AWG\/1000mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-001.jpg?v=1783928577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-002.jpg?v=1783928577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-003.jpg?v=1783928576\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-004.jpg?v=1783928577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-005.jpg?v=1783928577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-006.png?v=1783928577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-007.png?v=1783928577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMars_W30_Underwater_Thruster-sub-008.png?v=1783928577\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        :root {\n            --tech-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);\n            --border-color: #d1d9e6;\n            --row-alt: #f8faff;\n        }\n\n        body {\n            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n            background-color: #f0f4f8;\n            padding: 20px;\n            margin: 0;\n            color: #333;\n        }\n\n        .table-container {\n            max-width: 1000px;\n            margin: 0 auto;\n            background: #fff;\n            border-radius: 8px;\n            box-shadow: 0 4px 15px rgba(0,0,0,0.1);\n            overflow: hidden;\n        }\n\n        .main-header {\n            background: var(--tech-gradient);\n            color: white;\n            padding: 15px;\n            text-align: center;\n            font-size: 1.25rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            letter-spacing: 1px;\n            border-bottom: 2px solid #fff;\n        }\n\n        table {\n            width: 100%;\n            border-collapse: collapse;\n            background: white;\n            table-layout: fixed;\n        }\n\n        th, td {\n            padding: 12px 10px;\n            border: 1px solid var(--border-color);\n            text-align: center; \/* 严格要求所有列全部居中 *\/\n            word-wrap: break-word;\n            font-size: 0.85rem;\n        }\n\n        .params-header {\n            background-color: #004085 !important;\n            color: white !important;\n            text-align: center;\n            font-weight: bold !important;\n            text-transform: uppercase;\n        }\n        \n        .sub-params-header {\n            background-color: #1d6fa5 !important;\n            color: white !important;\n            text-align: center;\n            font-weight: bold !important;\n        }\n\n        tr:nth-child(even) {\n            background-color: var(--row-alt);\n        }\n\n        \/* 4列宽度平衡分配 *\/\n        .param-col-1, .param-col-2 { width: 30%; font-weight: bold; }\n        .value-col-1, .value-col-2 { width: 20%; font-weight: 500; }\n\n        .content-footer {\n            max-width: 1000px;\n            margin: 0 auto;\n            padding: 20px 5px;\n        }\n\n        @media screen and (max-width: 768px) {\n            body { padding: 10px; }\n            th, td { padding: 8px 4px; font-size: 0.75rem; }\n            .main-header { font-size: 1rem; }\n            .param-col-1, .param-col-2 { width: 33%; }\n            .value-col-1, .value-col-2 { width: 17%; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003cdiv class=\"main-header\"\u003eCubeMars W30 Underwater Thruster Specifications\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"params-header\"\u003ePRODUCT PARAMETERS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- W30 Thruster - specification --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eW30 Thruster - specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eType\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eW30\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMax. depth\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e200m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eDimension\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eφ127*107.44mm\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWire configuration x length\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e18AWG*1000mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eForward thrust\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e6.7kgf-7.7kgf\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMotor\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eW30 KV320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eBackward thrust\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e5.0kgf-5.8kgf\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eBattery(Lipo) recommend\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e6S(4.2V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eRate power\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e480W\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eESC\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eW30 ESC-6S-45A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eRated current\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e22A\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePropeller\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eW30 Purple PC propeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eWeight in air\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e420g\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e710g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eWeight in water\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e200g\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003e\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- W30 KV320 motor - specification --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eW30 KV320 motor - specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eMotor type\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eW30 KV320\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eRated power\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e480W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eRated current\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e22A\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e270g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eNo-load current@10V\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e0.5A\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWinding wire temperature-\u003cbr\u003eresistant\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e220℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eNo-load RPM@10V\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e3200rpm\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWire configuration x length\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e18AWG*1000mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eInductance\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e125uH\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMax. depth\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e200m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eMax. current\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e30A\/180s\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eSlot\/Pole\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e12N14P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eMax. power\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e720W\/180s\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWinding hi-pot\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e500V\/5s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eInternal resistance\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e220mΩ\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePackage weight\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e580g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- W30 3blades propeller - specification --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eW30 3blades propeller - specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eDimension\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eØ76.1*36mm\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e12g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003ePitch\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e3.6 inch\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003e\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- W30 Nozzle - specification --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eW30 Nozzle - specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eDimension\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003eφ127*107.44mm\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e140g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- W30-6S-45A ESC - specification --\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" class=\"sub-params-header\"\u003eW30-6S-45A ESC - specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e4-6S\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eMotor wires\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eBlack 16AWG 100mm*3p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eContinuous current\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e45A\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003ePower wires\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003eRed\/Black 14AWG 200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eInstant current\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e50A(10s )\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eSignal wires\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003ePVC JR 3p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eStandby loss\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e≤50mA\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eThrottle range\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e1000-2000us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"param-col-1\"\u003eThrottle flash frenquency\u003c\/td\u003e\n\u003ctd class=\"value-col-1\"\u003e400Hz\u003c\/td\u003e\n\u003ctd class=\"param-col-2\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"value-col-2\"\u003e32.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-footer\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/W30-Thruster-3D-drawing.stp?v=1783929126\" title=\"W30-Thruster-3D-drawing.STEP\"\u003eW30-Thruster-3D-drawing.STEP\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/W30-Motor-3D-drawing.STEP?v=1783929123\" title=\"W30-Motor-3D-drawing.STEP\"\u003eW30-Motor-3D-drawing.STEP\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CubeMars","offers":[{"title":"1 pair propellers","offer_id":45744622862389,"sku":null,"price":5.99,"currency_code":"USD","in_stock":true},{"title":"Nozzle","offer_id":45744622895157,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"ESC","offer_id":45744622927925,"sku":null,"price":61.99,"currency_code":"USD","in_stock":true},{"title":"W30 Motor+1 pair propellers","offer_id":45744622960693,"sku":null,"price":138.99,"currency_code":"USD","in_stock":true},{"title":"One set Thruster","offer_id":45744622993461,"sku":null,"price":210.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/CubeMarsW30UnderwaterThruster-main-001.webp?v=1783948240","url":"https:\/\/www.zennixtek.com\/products\/cubemars-w30-underwater-thruster","provider":"ZennixTek","version":"1.0","type":"link"}