8/10/2015 2:43 PM | |
Posts: 124 Rating:
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i have 4 motors, every motor have its own micro switch and also these have start and stop position, that micro switch will close or open their contacts. the picture that attached is NO contact of AUX's MPCB (motor protection circuit breaker) and i get it from this pdf (in page 19). i want to know, how can i control red circle (see picture that attached)? or how this NO is actuated? |
Last edited by: saleh at: 8/10/2015 6:37:04 PM |
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8/11/2015 9:32 PM | |
Posts: 124 Rating:
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there is not any solution? |
8/12/2015 4:12 PM | |
Joined: 1/21/2013 Last visit: 11/20/2024 Posts: 4620 Rating:
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Hello saleh, Normally that contact provide interlocks in control circuit and it is interrupted when MPCB "snaps"(Go to OFF position) the contact opens "NO Normally Open", i.e. when operating the MPCB is in the ON position, the contact closes. |
Last edited by: Ste39 at: 8/12/2015 4:15:37 PM |
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8/13/2015 7:29 PM | |
Posts: 124 Rating:
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Thank you ste39, but my problem solved when i bought mpcb and NO/NC Aux contact. aux contact acts when we use push button or like it, and this signal does not effect on mpcb. i can control contactor only. |
This contribution was helpful to
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