I have a dynasty 200DX. They will run on any power you give them, 110 up to 460V, single to 3 phase, any AC voltage.

The pigtail on the machine has 3 hots and a ground, hook up the ground and any of the others you have a place for. I run mine on 220 in the shop and occasionally 110 if that's all there is.

Check out the manual

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-