The quick question thread

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The quick question thread

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i need to make sure its wired right to run on 240v

and also what all these setting are, i used to know these as when i was in collage 25 years ago all the machines looked a bit like this but I've lost all my notes :(
not like today's machines with 1 knob and a window with stick size shown.

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i need to make sure its wired right to run on 240v

and also what all these setting are, i used to know these as when i was in collage 25 years ago all the machines looked a bit like this but I've lost all my notes :(
not like today's machines with 1 knob and a window with stick size shown.

View attachment 144347

Proper old school :D
Imagine it as a 5 speed box (lower lever) with 7 splitters (top lever)
Each lever can give you multi amps,
So lower one on 1st setting (1st gear) is 20 amp then use the top to go up in fine increments (splitters)
Then to increase above that you switch the lower to 2nd then start again with the top lever back to fully anti clockwise.

And rule of thumb is 30amps per mm of rod so your average rod of 3mm would be 90 amps or there abouts, but every set is different.
 
i need to make sure its wired right to run on 240v

and also what all these setting are, i used to know these as when i was in collage 25 years ago all the machines looked a bit like this but I've lost all my notes :(
not like today's machines with 1 knob and a window with stick size shown.

View attachment 144347

looks simple stuff to me, they are just using 2 switches to select the amps.

quite a nice little setup that.

as you look at the panel, both switched turned all the way up would run the welder at full bore 190 amps (for welding digger bucket thick metal). having the bottom switch in the next along from"off" and the top switch turned all the way down would make the welder go the lowest setting.. welding bean tins.. mind you at 20 amps.. that would still make a mess :/


nice and selectable though.. i could mod that to do awesome things. like running the 240v in through the secondary winding.. heh you'd get some nice high voltage out of that :D
 
Anyone know what it would cost to get this sorted?..currently have a quote for 500 quid wondering if I'm being taken for a ride.
 

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