Originally Posted by ibuildstuff4u  I'm really short on time so I have to keep this short. Here is a picture of the board and how it hooks up. I do not have the exact model number at this time since the Harrison Site is no longer working. I will have to open up my mill and take a look, but right now I'm packing to work out of town for the week, so I can't take a look till the weekend.
The new power supply gave my mill a lot more torque and RPM and I'm very happy with the up grade.
I also added a new control box and gave the spindle a forward and reverse switch so I can do taping if needed. I also installed a nice quiet cooling fan and a relay setup for a side mounted E-Stop switch. There is also a switch for a future spindle light I plan to build.
Hope that helps for now.
Dale P. |
There's really nothing special about that particular motor controller. The surpluscenter.com 11-2269 or 11-2102 controllers will work as well. I'd recommend getting the heat sinks for either of them.
Regards,
Ray L.