[mech1atgsk]

Hello, Anyone with a TM or Mini Mill running on single phase power? I need a cable part number that goes from the 320v power supply J2 to the Power Supply board P10 230v in. Haas puts a tag on each cable that determines where the cable is attached along with a part number. The part number is usually xx-xxxx with a letter at the end or not. I am attaching a diagram with a detailed view of the cable I need the part number of. Also a photo of the power supply board P10 connection with red arrow. Any help finding this part number would greatly be appreciated.



mech1atgsk




image.png (MM high volt power supply wiring diagram).png 5.png 6.jpg (85.9 KB) IMG_0927a.jpg from haas wired 208-240 volt.jpg 2.jpg (177.5 KB)

[Jim Dawson]

Here is mine. 2016 TM 2p, running on 240V single phase

[mech1atgsk]

Hey Mr. Dawson, Thanks for the photos! Great help. Would it be possible to get a photo of the other end of that cable where it connects to the 320v power supply J2? I would like to see the pin/wire locations on that end also. One more question on the picture at the power supply board that you sent. The pin/wire location are from left to right white, black and red. Am I seeing that right?

mech1atgsk

[Jim Dawson]

My pleasure to help out

Yes, on the power board L-R White, Black, Red

On the 320V PS L-R Red, White, Black

320V plug end


320V plug end


Main power connection

[mech1atgsk]

Thanks Mr. Dawson, your help is much appreciated. Now I can finally get my machine powered up!

mech1atgsk

[Jim Dawson]

My Pleasure. Good luck.

[osrix]

Sorry to jump in on this thread, Im in the UK looking at a mini to buy and im interested in how it can be done to run on single phase. is there a guide anywhere to do this, Haas want to charge me a small fotune for the "conversion" I read somewhere on here that it can be done with vague details but cant find it now. any help would be much apprecited!

[Jim Dawson]

Sorry to jump in on this thread, Im in the UK looking at a mini to buy and im interested in how it can be done to run on single phase. is there a guide anywhere to do this, Haas want to charge me a small fotune for the "conversion" I read somewhere on here that it can be done with vague details but cant find it now. any help would be much apprecited!

What's the spindle horsepower? A rotary phase converter might be a lot less expensive than what Haas wants for the conversion.