Using RC Brushless motors as spindle

[M250cnc]

Sent you a PM

Phil

Sent from my HTC Desire using Tapatalk

[discoball]

Hello
sorry for my bad english but you'v understood:i am french
i was very interested by your post
and am planning to put one BLDC motor on my home made CNC
can i ask you what kind of alim (not batteries)are you using for these motors and controller?
something like 24 or 48v and 40amp
i would be able to make one if i had a plan
thank you for your reply
Discoball

[Jonathan]

Currently I am using batteries, since I don't have a big enough transformer or power supply to run that motor.

One option is to get a toroidial transformer, such as one of these:

http://www.rapidonline.com/Electrica...nsformer/82719

Alternatively it may be possible to put multiple cheap computer ATX power supplies in series to get the desired voltage.