Rewiring DC to 220V. Comments?

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Forum topic by BANick posted 1906 days ago 652 views 0 times favorited 5 replies Add to Favorites Watch
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53 posts in 2520 days

1906 days ago

Topic tags/keywords: question

Hi All,

I just treated myself to a brand new Delta 50-760 (on sale at btw). It’ll be nice to not have to empty the shopvac after every few board feet through the planer.
My shop is in the garage and I only have one 110V circuit in which all the tools are plugged in and an unused 220V circuit. I am thinking about rewiring the DC for 220V since plugging it in the 110V circuit will probably trip the breaker when I also turn another tool on.

Do you have any comments/experience in rewiring this kind of machine? I don’t see any diagram in the doc. If you have done this on your machines, did you also change the switch?


-- Nick, Fremont, CA.

5 replies so far

View kerflesss's profile


182 posts in 2001 days

#1 posted 1906 days ago

Whats that 220 circuit look like; Small or large outlet; Whats the amperage of the breaker?
Delta recommends a 20amp circuit. The diagram is on the inside cover of the motor. You will need to change the plug as per your manual.

View TopamaxSurvivor's profile


14726 posts in 2309 days

#2 posted 1906 days ago

There should be a diagram inside the motor connection plate if it is convertible to 220. Be sure to use appropriate cord caps and receptacles :-))

-- "some old things are lovely, warm still with life ... of the forgotten men who made them." - D.H. Lawrence

View BANick's profile


53 posts in 2520 days

#3 posted 1906 days ago

It’s the small outlet type, on a 20A breaker. Do you think the switch needs to be changed as well or is it just a matter of wiring the motor properly and changing the plug?

-- Nick, Fremont, CA.

View Sawdust2's profile


1467 posts in 2721 days

#4 posted 1906 days ago

Just mke the plug and outlet match and change the wire.
I did it. It reallly is a no brainer to do.
You are right about blowing the circuit if you don’t.


-- No piece is cut too short. It was meant for a smaller project.

View BANick's profile


53 posts in 2520 days

#5 posted 1906 days ago

Thanks for your help, guys. Will give it a try soon.

-- Nick, Fremont, CA.

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