Re: [CAD_CAM_EDM_DRO] How do you connect AC servo motor up

Generally there will be two or three wires for the main windings (depending
on whether it is single phase or three phase brushless AC) and then several
signal wires for the encoder outputs (likely power, ground, A signal, and B
signal, and possibly index if its a standard quadrature encoder) Generally,
the main power wires have no particular order, except that swapping two of
the three wires in a 3 wire system will reverse the motor's rotation. The
encoder wires may be colored, but your best bet is to find the datasheet for
the actual encoder itself, something that should be available even if you
don't have information for the entire servo.

On Wed, Jun 16, 2010 at 13:19, cnc_4_me <cnc4me@...> wrote:

>
>
> Do AC servo motors all have same pinout on them for wiring as in universial
> connector. If not, how do you figure out wiring for a surplus motor.
>
> cnc4me
>
>
>


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