Re: [CAD_CAM_EDM_DRO] 300W Mitsubishi AC servo motors and drives

you will probably be ok the only issue is how much drag you have
mechanically. Most of my friends have put 1 hp direct on ball screw and
worked great so with the reduction you should be ok

Harko

On 11/14/06, Horace, T.L.Ho <skyfroghorace@...> wrote:
>
> Hi I've got my AC servo motors and drives 3 sets, all 300W, but kind of
> regret I should have bought bigger ones. The continuous torque is
> around 0.9 Nm only according to spec. I am wondering if it's enough to
> motorize X and Y axis of my knee-type mill. I will make pulleys with
> ratio around 3:1.
>
> My ball screw dia 36mm lead 10mm. for both X and Y axis. My mill 2hP
> knee-type bridgeport copy. With these motors what best jobs can I do
> with my CNC mill ? will it comfortable to mill 3d shapes on Aluminum
> blanks ?
>
> Any helps would be appreciated.
>
>
>


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