{"type":"product","schema_version":"1.0","item_id":"101014485088","canonical_url":"https://tw.bid.yahoo.com/item/101014485088","title":"8520空心杯電機 大扭矩航模電機 小四軸飛行器主電機 高速馬達W981-191007[357277]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-01T10:40:36.163Z","current_price":189,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y3802229009","name":"BUY360-IC 電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/858addd4-ae3c-48d9-be1f-a7471306330e.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/e0d5fa75-b412-41ed-a2ba-fb11cc3c1ecb.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4fbc0c50-4174-417c-825d-c58c3d56af2d.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"buy360-ic每樣品需購買10元以上訂單才成立;如果有急用請先詢問寄貨時效 \n\n  \n\n  \n\n \n\n      空心杯85*20電機主要用於單漿遙控飛機和四軸飛行器，具有扭力大，重量輕，飛行時間長等優點。紅藍線為順時針電機，黑白線為逆時針電機。有5個套餐。\n   (1)套餐一：紅藍長線(光軸1個)，本套餐內含1個紅藍線高速8520電機\n\n  (2)套餐二：黑白長線(光軸1個)，本套餐內含1個黑白線高速8520電機（3）套餐三：紅藍長線(帶銅齒輪1個)，本套餐內含1個帶齒輪的紅藍線高速8520電機\n\n  （4）套餐四：黑白長線(帶銅齒輪1個)，本套餐內含1個帶齒輪的黑白線高速8520電機\n\n  (5)套餐五：8520空心杯套裝(1套)，本套餐內含2個高速8520電機，2只配套正反螺旋槳（單買點擊這裡）\n\n  (6)套餐六：紅藍短線(光軸1個)，本套餐內含1個紅藍線高速8520電機\n\n  (7)套餐七：黑白短線(光軸1個)，本套餐內含1個黑白線高速8520電機\n\n \n  【電機尺寸】：8.5mm*20mm\n  【額定功率】：3（W）\n  【額定電壓】： 3.7（V） \n  【額定電流】： 0.12（A）\n  【額定轉速】： 長線款約50000（rpm） ；短線款約38000（rpm）\n  【額定轉矩】： 30（NM） \n  【電機軸長】：4mm\n  【電機軸徑】：1mm\n  【導線長度】：長線款約12--15cm；短線款約：2.5cm\n  【產品認證】： ROHS \n  【適用範圍】：航模飛機，四軸飛行器 \n  【產品效率】：96%（%）\n  【產品重量】：約5克\n   \n  下圖為配槳效果圖 \n  \n  相關產品連結：配套正反螺旋槳  8520電機座   鋰電池 輕木條","shipping_methods":[{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092074846","category_name":"電池/變壓器","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092074846","name":"電池/變壓器","url":"/tw/%E9%9B%BB%E6%B1%A0-%E8%AE%8A%E5%A3%93%E5%99%A8-2092074846-category.html"}],"view_count":1,"watch_count":1}