CAD CAM EDM DRO - Yahoo Group Archive

Re: Need help with servo power supply design

on 2005-02-06 09:41:55 UTC
>
> My 800va trans came with load test results showing Primary I=6.76A
> with Secondary =41.6vac at 16.6 amp. Temperature rise was 7 deg C
> after 1 hour. I think this should be sufficient for my Bridgeport.
> I could always parallel 2 of these identical transformers if need
be.
> At $56 each, they are fairly reasonable.
>
> Scott

What about the capacitors ? is the same 80,000 formula used for
Servos as for steppers ?

Dave

Discussion Thread

cnc_4_me 2005-02-04 20:51:12 UTC Need help with servo power supply design Jon Elson 2005-02-05 16:00:15 UTC Re: [CAD_CAM_EDM_DRO] Need help with servo power supply design Polaraligned 2005-02-06 07:30:03 UTC Re: Need help with servo power supply design turbulatordude 2005-02-06 09:41:55 UTC Re: Need help with servo power supply design turbulatordude 2005-02-06 10:19:57 UTC Re: Need help with servo power supply design Jon Elson 2005-02-06 11:59:19 UTC Re: [CAD_CAM_EDM_DRO] Re: Need help with servo power supply design Jon Elson 2005-02-06 12:06:20 UTC Re: [CAD_CAM_EDM_DRO] Re: Need help with servo power supply design Les Newell 2005-02-06 12:18:09 UTC Re: [CAD_CAM_EDM_DRO] Re: Need help with servo power supply design John Rouche 2005-02-06 13:35:29 UTC Re: Need help with servo power supply design cnc_4_me 2005-02-06 14:09:59 UTC Re: Need help with servo power supply design cnc_4_me 2005-02-06 14:19:29 UTC Re: Need help with servo power supply design Les Newell 2005-02-06 15:12:50 UTC Re: [CAD_CAM_EDM_DRO] Re: Need help with servo power supply design Polaraligned 2005-02-06 16:58:35 UTC Re: Need help with servo power supply design Jon Elson 2005-02-06 20:37:12 UTC Re: [CAD_CAM_EDM_DRO] Re: Need help with servo power supply design Fred Smith 2005-02-07 06:14:27 UTC Re: Need help with servo power supply design John Rouche 2005-02-07 08:29:36 UTC Re: Need help with servo power supply design Jon Elson 2005-02-07 09:52:52 UTC Re: [CAD_CAM_EDM_DRO] Re: Need help with servo power supply design