First Proper CNC Router

[diycnc]

Thanks JAZZCNC. Will go with AC.

Only 70v toroidal transformer I can find is 500va, which I think should be plenty.
https://www.rapidonline.com/vigortro...-x-35v-88-0007

What size MCB would you recommend?

[Clive S]

Thanks JAZZCNC. Will go with AC.

Only 70v toroidal transformer I can find is 500va, which I think should be plenty.
https://www.rapidonline.com/vigortro...-x-35v-88-0007

What size MCB would you recommend?

I pointed you to one in post #47

[routercnc]

I went with a 10A Type D MCB in the end after trying a 6A Type D MCB that kept tripping on start up.

Note that my transformer was 750VA, 2x24v in series, (I'm running 5 steppers, with 2 steppers on X and Z) so you could try the 6A one first as they are not too expensive.