I'm working on a DC welder that will run off two automotive batteries in series [24V].
It's based around a spool gun:
http://www.lincolnelectric.com/assets/servicenavigator-public/lincoln3/imt913.pdf
This gun pulls max 120Amps off two series batteries[24V].
I want to build a small circuit that works off the spool gun trigger so that the welder tip is not always "live".
I've created a basic schematic at:
http://www.digikey.com/schemeit/#efp
Would anyone be willing to give me any recommendations on anything I may have missed or misunderstood?
THANKS!
It's based around a spool gun:
http://www.lincolnelectric.com/assets/servicenavigator-public/lincoln3/imt913.pdf
This gun pulls max 120Amps off two series batteries[24V].
I want to build a small circuit that works off the spool gun trigger so that the welder tip is not always "live".
I've created a basic schematic at:
http://www.digikey.com/schemeit/#efp
Would anyone be willing to give me any recommendations on anything I may have missed or misunderstood?
THANKS!