Connecting Proma150 to a Miller Spectrum 870 and G540 controller

Discussion forum for Lincoln & Miller plasma cutters
Post Reply
Searchman
Posts: 235
Joined: Tue Aug 18, 2015 11:30 am

Connecting Proma150 to a Miller Spectrum 870 and G540 controller

Post by Searchman » Fri Feb 03, 2017 4:44 pm

I am installing a Proma 150 THC to a Gecko G540 and a Miller Spectrum 875 plasma machine. I would like a wiring diagram for the setup. I am to the point that I need to connect the machine torch cutting tip to a point in the wiring system or does it get connected to a grounding point on the table.

cncplasmaworkz
Posts: 4
Joined: Mon Apr 15, 2019 6:30 pm

Re: Connecting Proma150 to a Miller Spectrum 870 and G540 controller

Post by cncplasmaworkz » Thu May 16, 2019 10:54 am

i guess nobody likes us miller guys on here...

weldguy
Posts: 211
Joined: Fri Apr 17, 2009 11:48 am

Re: Connecting Proma150 to a Miller Spectrum 870 and G540 controller

Post by weldguy » Thu May 16, 2019 11:16 am

Its more a case of not a lot of people using the Miller plasma's so information is limited.

Setup is typically pretty easy, 2 wires to trigger the plasma and 2 wires for your arc voltage +/-

Start with the trigger wires and get it firing and then move onto the arc voltage wires.

Where are you guys needing the help?

Post Reply

Return to “Lincoln & Miller Plasma Cutters”

Easyscriber engrave attachment for Hypertherm torch's