| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a noise suppression device 7 which can withstand use in the environment of harsh temperature conditions, and in which a plurality of capacitors C2 can be assembled efficiently and inexpensively. <P>SOLUTION: In the noise suppression device 7, two capacitors C2 are disposed in parallel between a second positive electrode 19 which is connected to an M terminal bolt of an electromagnetic switch via a branch wiring, and an earth electrode 20 fixed to an end frame of a motor by means of a screw. Each of the two capacitors C2 has two lead terminals C2t taken out in the same direction for a capacitor body, and the lead terminals C2t are located in the direction to face each other while holding the second positive electrode 19 and the earth electrode 20 therebetween. Consequently, the respective lead terminals C2t of the two capacitors C2 can be welded at total four joints to the second positive electrode 19 and the earth electrode 20 by single welding process. <P>COPYRIGHT: (C)2013,JPO&INPIT |
