I have a new bandsaw. Supposedly, it is pre-wired for 220, but it has no plug.
At the bandsaw's switch, I clearly see 'green' affixed to the machine as a ground.
To me, white/black 'look' like they're on a traditional on/off switch, just like I'd see regular 110 white/black.
But - service guy says I can treat these as 2 hots.
He says I can skip the NEMA 6-15 plug recommended in Instructions, instead just get plug to meet the NEMA 10/50R socket I installed, i.e. make the 3 arrows as I show in diagram.
My mental model for 110 is: black-hot goes out to machine, white brings elec back to close circuit. Ground is back-up/safety.
Now - he's telling me I have 2 hots + ground.
Q1: I am novice - is this how 220 works?
Q2: Any test I can do at the bandsaw's switch - to really know that black/white are connecting to the
switch 'expecting' to be 2 hots?
At the bandsaw's switch, I clearly see 'green' affixed to the machine as a ground.
To me, white/black 'look' like they're on a traditional on/off switch, just like I'd see regular 110 white/black.
But - service guy says I can treat these as 2 hots.
He says I can skip the NEMA 6-15 plug recommended in Instructions, instead just get plug to meet the NEMA 10/50R socket I installed, i.e. make the 3 arrows as I show in diagram.
My mental model for 110 is: black-hot goes out to machine, white brings elec back to close circuit. Ground is back-up/safety.
Now - he's telling me I have 2 hots + ground.
Q1: I am novice - is this how 220 works?
Q2: Any test I can do at the bandsaw's switch - to really know that black/white are connecting to the
switch 'expecting' to be 2 hots?
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