Re: [CAD_CAM_EDM_DRO] Re: 3 Phase rotary converters

Wally,
Thanks, but I've already seen all three of those sites.

Backchecking the Grainger 6x550 part number suggests that the relays
pull in at about 160 volts, work up to 336 volts, and drop out at 70 to
100 volts. Seems like a broad range, but I'll have to experiment.
Dave

>>I've seen specific part number suggested, but no actual voltage
>>
>>
>ratings.
>
>
>>Thanks in advance.
>>Dave
>>
>>
>
>Everything you want to know about rorory phase converters. Here is 3
>articals.
>
>http://www.metalwebnews.com/howto/ph-conv/ph-conv.html
>
>http://www.homemetalshopclub.org/projects/phconv/phconv.html
>
>http://www.kayind.com/tech_center/FAQ.htm
>
>
>Wally
>
>
>