Re: Servo Dynamics 1525 servo drive noise

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "shawncd2001" <shawncd@p...>
wrote:

> I recently purchased an older Milltronics Partner mill. This
> particular unit uses the older Servo Dynamics 1525 servo drives.
> I have tuned the drives to where they perform the way I want them,
> but there is an ear piercing whine or whistling sonund coming from
> the boards. Anybody out there have the same problem? Any ideas on

a

> fix? Any information would be much appreciated.

I suggest you call Servo Dynamics and ask them for an opinion. I
have several machines with SD drives and have found their support to
be helpful.

One of my machines use the 1525 drives, they're quiet.

Doug