rewiring hf dust collector to 220 volt

To start, the fan motor of your dust collector need to be rated for 220 Volt.
When you get your replacement motor, you should able to follow the wiring instruction that comes with it.
Often there is a wire diagram on the motor or in the wire compartment/plate.

-- I'll be a woodworker when I grow up. HHHOPKS

It is rated for 110 volt or it can be rewired to 220 volt

If it’s not a dual voltage motor, you’re stuck on 110V. If it is, the wiring diagram will show the changes that need to be made.

-- Dwight - "Free legal advice available - contact Dewey, Cheetam & Howe""

Can’t change the voltage on the motor!! The breaker must be for a 220v. (the trip handles are pinned together) and proper amps for the welder. As for an extra 110 check the name of the breaker box. Check at a elect supply store. Many brands makes a piggy back breaker. Which gives you 2 breakers in the same space. Or if it’s a ITE, GE, Sometimes they’ll have breakers that take up 2 spaces about 1” wide. They can be replaced with 2 slimline breakes. A 2 for 1 swap. Either way is safe. Working on 440 3 phase while hot scares me !!!

-- What started as a hobbie is now a full time JOB!

You should probably call an electrician. Not being familiar with what you are doing could result in burning your shop/house down.

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