motor lighter 中文意思是什麼
motor lighter
解釋
機動駁船-
Permanent magnet synchronous motors ( pmsm ) have high magnetic energy product. in the same volume, it can be smaller and lighter than asynchronous motor. in addition, it has stiff mechanical character and small rotor moment of inertia, so it is often used as servo motor under the condition of high torque response and high performance
永磁同步電動機具有較高的磁能積,相同容量下可以做到比異步電動機體積更小、重量更輕,而且由於機械特性硬、轉子轉動慣量小,很適合作為伺服電機,用於高轉矩響應、高性能要求的場合。
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