Re: [CAD_CAM_EDM_DRO] transformer selection

Stop and think about what he just said , he is probably going to hook
120 to the 220 side and get 60 out

C.S. Mo wrote:

>120vac will get you roughly 170vdc out which is probably a lot more than
>you want if your motors are looking for 120vdc.
>
>--C.S.
>
>
>
>>I have 4 DC servo motors that I need to build a power supply
>>120 volts up to 10 amps each
>>
>>I have found a 220 volt pri to 120 sec volt transformer 25amp
>>3kva rated
>>
>>Is this over kill? or is it too small?
>>
>>Thanks for any advice........
>>
>>Tim
>>
>>
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--
Ron Kline

American Precision Ceramics



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