Boxford VM30 mill

[alastair langdonParticipant @alastairlangdon82676]

Hi,

Trying to reinstate the 3 phase wiring on my Boxford VM30. Does anyone have any experience of doing this, or the original wiring diagram? Also, not sure whether the motor should be star or delta when running on mains 3 phase?

Thanks in advance.

[alastair langdonParticipant @alastairlangdon82676]

Wiring diagram and two stage

[GavlarParticipant @gavlar]

If you have a proper 415v three phase supply, and your motor is 240/415v then the motor should be configered to 'star'.

If you have an artificial 240v three phase supply as is common when running via an inverter, then 'delta'.

With respect, if you don't know enough to make that decision without having to ask, I would be inclined to use someone who is qualified. 415v won't just smart a little if you get it wrong!

Sorry, can't help with a wiring diagram

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