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JP2006033954A Starter of motor 审中-公开
标题翻译：电机起动器
公开(公告)号：JP2006033954A
公开(公告)日：2006-02-02
申请号：JP2004207001
申请日：2004-07-14
申请人： Fujita Corp , H & M Consultant Kk , エイチアンドエムコンサルタント株式会社 , 株式会社フジタ
发明人： IIIZUMI AKIRA
IPC分类号： H02P1/32
摘要： PROBLEM TO BE SOLVED: To provide a starter of a motor for reducing a cost increase and having an advantage for reducing a start current.
SOLUTION: The starter 30 starts the motor 12, and is provided with an opening/closing valve 14, an opening/closing valve controller 16 and a control panel 20. The opening/closing valve 14 is provided at a discharge opening 1002, and opens and closes the discharge opening 1002. A star-delta switching circuit 22 implements a switching operation for switching connections of phases of a primary winding in the motor 12 from a star connection to a delta connection in a state of the discharge opening 1002 of a pump 10 to be closed by the opening/closing valve 14.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于降低成本增加并具有减少起动电流的优点的电动机起动器。起动器30起动电动机12，设置有开闭阀14，开闭阀控制器16和控制面板20.开闭阀14设置在排出口1002 并且打开和关闭排出口100.星形三角切换电路22执行切换操作，以在排出口1002的状态下将马达12中的初级绕组的相位从星形连接切换到三角形连接一个泵10被打开/关闭阀14关闭。版权所有（C）2006，JPO＆NCIPI

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