Re: Servo's and Power supplies

Here is a link to a cheap 24V 10Amp trans fromer for under $20.
Get 3 run in Parallel to have a 34V 30amp P.S. Your Servos like amps
http://www.mpja.com/product.asp?product=7846+TR

$40V is to close on the cap, I just asked about that on my system.
Play it safe go with a 50V cap.

Jerry

>
> The motors I have are 600oz/in from camtronics, and are rated at

38vdc 12amps max.

>
> 1. I am looking at a toroidal transformer and in my price range I

can reall only afford a 500va transformer. There are two I am looking
at, a 25vac 20amp or a 30vac 14amp.
a bad idea? Its just more simple and cheap for me at the moment.

>
> 2. The second question I have is as to the protection of my power

supply, firstly the capacitor I am planning to use is a 47000uf 40v
not quite 20% higher voltage as geckodrive suggest, will this be a
problem? And secondly I hear of bad things happening during
deceleration of motors, how do I protect my power supply against this.

>
> Jason Cox.
>
>