{"product_id":"micro-fan-fur-motoren-mit-3-0mm-welle","title":"Micro fan, for motors with 3.0mm shaft","description":"\u003ch1\u003eMicro-Fan, for 3.0mm Motor Shaft\u003c\/h1\u003e\n\n\u003cp\u003eWhile the trend is clearly towards large impellers, there has been a consistent demand for a high-performance micro fan.\u003cbr\u003e\nThis impeller, designed once again by Ulf Herder and completely CAD\/CAM manufactured, has an inner diameter of 50mm and accommodates motors up to 25mm in diameter.\u003cbr\u003e\nThe rotor is secured to the motor shaft by means of an aluminum collet. The collet is available with 2.0 mm, 2.3 mm, 3.0 mm, and 3.17 mm bores for all common motors.\u003cbr\u003e\nThe impeller was designed for the Robbe Power 330 motor, with which it produces approx. 200 g of thrust with 8 (small) cells.\u003cbr\u003e\nIn terms of strength, the use of powerful brushless drives, such as those offered by Lehner, Hacker, or Astro, is easily possible.\u003cbr\u003e\nSince the impeller operates at very high speeds, we recommend using motors with ball bearings, such as the MPX Permax 280 BB. For single-engine models, GP 1100 cells are sensible as batteries, and especially GP 2200 cells for twin-engine models.\u003cbr\u003e\nThe impeller is supplied without an inlet ring. The inlet must therefore be provided on the model.\u003c\/p\u003e\n\n\u003cp\u003eThe optimal nozzle should have a diameter of approx. 40mm.\u003c\/p\u003e","brand":"WeMoTec","offers":[{"title":"Default Title","offer_id":53449016443223,"sku":"WMC001-3.0","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8318\/0119\/files\/WMC001-3.0_b1.jpg?v=1777650742","url":"https:\/\/hoelleinshop.com\/en\/products\/micro-fan-fur-motoren-mit-3-0mm-welle","provider":"hoelleinshop","version":"1.0","type":"link"}