| 词条 | Rotex Electric REB 90 | |||||||||||||||
| 释义 |
The Rotex Electric REB 90 is a Czech electric motor for powering electric aircraft, designed and produced by Rotex Electric of Prague.[1] Design and developmentThe REB 90 is a brushless 350 volt design producing {{convert|80|kW|hp|0|abbr=on}}. The low working rpm of 1800-2400 means that it can turn a propeller at efficient speeds without the need for a reduction drive.[1][2] Specifications (REB 90){{electricspecs||ref=Tacke and manufacturer[1][2] |type=Brushless electric aircraft engine |length={{convert|212|mm|in|1|abbr=on}} |diameter={{convert|270|mm|in|1|abbr=on}} |width= |height= |weight={{convert|20|kg|lb|1|abbr=on}} |designer= |general_other= |coiltype= |coolingsystem=air or liquid |reduction_gear=none |components_other= |power={{convert|80|kW|hp|0|abbr=on}} at 2400 rpm |voltage=V nominal |bestefficiency= |currentmax= |currentcruise= |power/weight=4.0 kW/kg |performance_other= }} See also{{aircontent|see also= |related= |similar aircraft= |lists= *List of aircraft engines }} References1. ^1 2 Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 262-263. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}} 2. ^1 {{cite web|url = http://www.rotexelectric.eu/products/bldc-motors/reb-series/|title = REB Series |access-date = 1 May 2018|author=Rotex Electric|work = www.rotexelectric.eu}} External links
2 : Aircraft electric engines|Rotex Electric aircraft engines |
|||||||||||||||
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。