Thread: 1200mmX900mmX170mm 4axis cnc
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21-07-2018 #291
Hi Clive S,
yes that is exactly the point.
Normally the current will not go past that, my 1mm2 will only carry power to 1 driver.
Until something goes wrong that is.
When a short happens on a transformer it is capable of more current.
It might smoke my 1mm2 panel wiring i believe.
But maybe the rectifier will blow out first.
In my line of work the secundary fuses also match the spec of the panel wiring.
So i think a secundary fuse might be a good idea.
While is was looking up data on my particular transformer, the datasheet mentions the precense a TCO in the primary windings... so transformer thermal overload is sorted.
Can't find any specific data on max fault current though..
Maybe it can be calculated ... not my field of expertise.
Grtz Bert.
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21-07-2018 #292
I am going for this configuration because my previus cnc was wired like that, if there is a better way of course I prefer it.
You are speaking about traveling proximity switches, right?
Regards.
Nick.[/QUOTE]Hi Nick,
Ask/look around for the multi channel relay boards.
For the proximity switches.
You have the inputs for it... so why not
Grtz Bert.
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22-07-2018 #293
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21-08-2018 #294
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04-09-2018 #295
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The Following User Says Thank You to Nickhofen For This Useful Post:
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04-09-2018 #296
Nice! What wood is used for the handle? :D
Been watching alot of YouTube vids about knifemaking so maybe I should give it a go aswell ..?
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05-09-2018 #297
Hi Robert.
The handle is made from root of Olive tree,those trees are very common here.
Do you watch the competition "Forged in Fire" also? ;-)Last edited by Nickhofen; 05-09-2018 at 06:28 AM.
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02-10-2018 #298
After some reading at old threads I place the last orders at Aliexpress for contactor, relays, slow blow fuses, power supplies etc.
I want to say a big thanks to routercnc and driftspin for the help they offer at the backstage, and all the other people of course that keep answering my silly questions! :)
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03-10-2018 #299
Can’t remember what I did but you are welcome. Just passing it on . . .
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The Following User Says Thank You to routercnc For This Useful Post:
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17-11-2018 #300
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