Re: Brushless DC Servo Amps

paul@... wrote:

> From: paul@...
>
> Does anyone know of a source for reasonably priced brushless DC Servo Amps?
>
> Has anyone ever seen these surplus?
>
> I picked up a bunch of brushless servos quite reasonably, but now I
> need the amps to do anything useful with them (other than serve as
> doorstops).

You need to get the catalog from Brigar Electronics, 607-723-3111,
or http://members.aol.com/brigar2/brigar.html

They have some Parker Compumotor torque servo drive amps that are
designed for brushless servo motors. it needs either hall effect sensors,
or an encoder with the additional signals to control motor phasing.

Jon