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Spot Welding Machine for voltage change on Hobart TR 300 arc welder

Spot Welding Machine for voltage change on Hobart TR 300 arc welder

Welding Automation for voltage change on Hobart TR 300 arc welder

laser Welding Machine for voltage change on Hobart TR 300 arc welder

Welding Automation for voltage change on Hobart TR 300 arc welder

Welding Automation for voltage change on Hobart TR 300 arc welder

Platform Spot Welding Machine for voltage change on Hobart TR 300 arc welder

Platform Spot Welding Machine for voltage change on Hobart TR 300 arc welder

voltage change on Hobart TR 300 arc welder


Tue, 31 Aug 2021 10:20:51 GMT
Greetings I'm new to the forum but am hoping that someone out there can help. I purchased a Hobart TR 300 arc welder but it didn't have a manual. So I contacted Hobart and they were able to find one and send it out. My problem is that I want to switch it to 460 volt and the voltage change over diagram is there but the connections diagram isn't. So when it says change positions of lead No. 3 and white lead, I've got no clue what there talking about. So if anyone can help in this mater, it would be much appreciated.

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