Re: [CAD_CAM_EDM_DRO] Stepper Power supplies

You can search eBay for used power supplies. I just purchased a 15V 10 amp
Hewlett Packard supply for $20.50. I was not looking for one as large as
yours but they should be available. Search for "power supply" and then add
a number like 40, 50 or 60 to get the voltage you want. If you do not add
the number to the search criteria then you will get 1000+ listings to look
through. Good luck, they can be found but it may take some searching.

Daniel J. Statman, Statman Designs
http://members.rennlist.com/statmandesigns

----- Original Message -----
From: <andre.barclay@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, September 29, 2001 1:10 PM
Subject: [CAD_CAM_EDM_DRO] Stepper Power supplies


> I have 3 Sigma 5 Amp steppers that I plan to drive with Geko drives.
> With my very limited knowledge of electronics and steppers, I have
> figured that I will need a power supply with an output of
> 40-60vdc/20-25amp. A used Lambda within this range goes for whopping
> $1200+. Am I looking for power in all the wrong places or do I need
> to ask for a raise?
>
>
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