{"product_id":"sleipner-e300-48v-e-series-thruster-300kg-thrust-in-300mm-11-81-id-tunnel","title":"SLEIPNER E300 eVision PROPORTIONAL TUNNEL THRUSTER | 48V | 300KG\/661LB THRUST | 300MM TUNNEL","description":"\u003ch2 data-path-to-node=\"2\"\u003eSLEIPNER E300 eVision PROPORTIONAL TUNNEL THRUSTER | 48V | 300KG\/661LB THRUST | 300MM TUNNEL\u003c\/h2\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eCommand luxury vessels with unmatched commercial-grade endurance, zero performance fade, and raw 48V brushless power.\u003c\/b\u003e The \u003cb data-path-to-node=\"3\" data-index-in-node=\"122\"\u003eSleipner Side-Power E300\/300TC-48V\u003c\/b\u003e is an advanced marine electric thruster engineered explicitly for large luxury yachts, motor cruisers, and commercial crafts from 60 to 90 feet, delivering a commanding 300 kg (661 lbs) of continuous variable thrust out of an 11.81-inch (300mm) tunnel.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eAt the heart of the E300 is a revolutionary \u003cb data-path-to-node=\"4\" data-index-in-node=\"44\"\u003e6-phase PMSM (Permanent Magnet Synchronous Motor)\u003c\/b\u003e. By completely eliminating old-fashioned mechanical brushes and implementing an integrated motor inverter drive, this state-of-the-art \u003cb data-path-to-node=\"4\" data-index-in-node=\"229\"\u003eeVision series\u003c\/b\u003e thruster runs cooler, is significantly lighter and more compact than traditional DC motors, and achieves industry-leading runtimes.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eNext-Gen Brushless PMSM Technology:\u003c\/b\u003e Moving away from standard brushes to an automotive-grade, 6-phase Permanent Magnet Synchronous Motor means near-infinite lifespan, zero carbon dust buildup, and maximum electrical-to-mechanical efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eIndustry-Leading Runtimes \u0026amp; Active Cooling:\u003c\/b\u003e Traditional DC thrusters overheat and force an automatic shutdown within a few minutes. The E300 utilizes an integrated smart inverter and active air-cooling system to safely stretch runtimes. If thermal boundaries are pushed, it seamlessly derates power slightly rather than shutting down completely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eTrue Proportional Power (S-Link™):\u003c\/b\u003e Replaces harsh, loud on\/off blasting with fluid variable speed control via a CAN-bus network. Apply a quiet, metered 15% nudge to counter light harbor drift, or leverage the automated \u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"219\"\u003e\"Hold\" function\u003c\/b\u003e to single-handedly pin the yacht against the slip while you safely handle mooring lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eTwin Counter-Rotating Q-Prop™ Propellers:\u003c\/b\u003e Outfitted with 5-blade, aerodynamically skewed composite propellers spinning in opposite directions. This forces massive water velocity through the 300mm tunnel while reducing cabin cavitation noise and hull vibrations by up to 75%.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eIgnition Protected (ISO 8846) \u0026amp; Splash-Proof:\u003c\/b\u003e Completely hermetically sealed, making it safe for installation in gasoline engine bays, fuel lockers, or moist bilge spaces where standard open-frame motors present safety hazards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eComplete Galvanic Separation:\u003c\/b\u003e The immersed drive gearleg is entirely isolated from the vessel's onboard 48V electrical grid. This breaks the electrical circuit, completely removing the threat of stray-current galvanic corrosion eating away your underwater gear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eZero Maintenance Sealed Lubrication:\u003c\/b\u003e Features a lifetime-lubricated gearhousing protected by a heavy-duty ceramic-on-carbon mechanical seal interface, completely eliminating periodic gear oil changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003ePart Number:\u003c\/b\u003e E300\/300TC-48V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eThrust Power:\u003c\/b\u003e 300 kg (661 lbs) variable speed output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eTypical Vessel Size:\u003c\/b\u003e 60 to 90 Feet (18 to 27 meters)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eSystem Voltage:\u003c\/b\u003e 48V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eTunnel Inner Diameter:\u003c\/b\u003e 300 mm (11.81'')\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,5,0\"\u003e\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003eControl System:\u003c\/b\u003e S-Link™ Digital CAN-Bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,6,0\"\u003e\u003cb data-path-to-node=\"8,6,0\" data-index-in-node=\"0\"\u003ePropulsion Type:\u003c\/b\u003e Twin Counter-Rotating 5-Blade Q-Prop™\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,7,0\"\u003e\u003cb data-path-to-node=\"8,7,0\" data-index-in-node=\"0\"\u003eCertifications:\u003c\/b\u003e ISO 8846 (Ignition Protected), CE, UKCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-path-to-node=\"9\"\u003e\n\u003cp data-path-to-node=\"9,0\"\u003e\u003cb data-path-to-node=\"9,0\" data-index-in-node=\"0\"\u003ePro Tip:\u003c\/b\u003e The E300's ultra-lightweight and compact footprint makes handling and alignment during bow or stern installation a breeze compared to old legacy units. It integrates beautifully with modern 48V house banks and hybrid marine power centers, minimizing heavy cabling requirements while maintaining consistent power output even as battery voltage fluctuates.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Imtra","offers":[{"title":"Default Title","offer_id":45037961085063,"sku":"E300\/300TC-48V","price":12825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5335\/files\/5BSP-E300-300TC-48V_5D_20Sleipner_20E300_2048V_20E-series_20Thruster_20_20_20_20_20300kg_20thrust_20in_20300mm-11.jpg?v=1782601002","url":"https:\/\/marinexgear.com\/products\/sleipner-e300-48v-e-series-thruster-300kg-thrust-in-300mm-11-81-id-tunnel","provider":"MarineXGear","version":"1.0","type":"link"}