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3 phase Delapena Honing Machine wiring...
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<blockquote data-quote="stholt5233" data-source="post: 484906" data-attributes="member: 31663"><p>Thanks for the replies, to clarify a few things...I was in the States, but now live in Ireland. The machine does not have a cord or cable coming out if it, just a small junction box on the side that has a terminal strip with wires labeled 1-2-3. This is a commercial shop, I have a lathe and mill, both 3 phase already hooked up.</p><p></p><p>I knew I needed something to return the power back to ground, but I have looked all over this machine and with the exception of the single wire coming out of the motor case and connecting to one of the mounting bolts, there is no grounding stud anywhere to be found. I am guessing that this possibly came out of a shop where the machines were grounded in place. I had thought of grounding to that stud, but I am not familiar enough with 3 phase to be comfortable with just doing that. I was hoping to get this sorted on my own...getting an electrician to show up over here is like playing the lotto.</p></blockquote><p></p>
[QUOTE="stholt5233, post: 484906, member: 31663"] Thanks for the replies, to clarify a few things...I was in the States, but now live in Ireland. The machine does not have a cord or cable coming out if it, just a small junction box on the side that has a terminal strip with wires labeled 1-2-3. This is a commercial shop, I have a lathe and mill, both 3 phase already hooked up. I knew I needed something to return the power back to ground, but I have looked all over this machine and with the exception of the single wire coming out of the motor case and connecting to one of the mounting bolts, there is no grounding stud anywhere to be found. I am guessing that this possibly came out of a shop where the machines were grounded in place. I had thought of grounding to that stud, but I am not familiar enough with 3 phase to be comfortable with just doing that. I was hoping to get this sorted on my own...getting an electrician to show up over here is like playing the lotto. [/QUOTE]
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3 phase Delapena Honing Machine wiring...
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