RE: [CAD_CAM_EDM_DRO] Proper solid state relay to use for spindle control

That should work, 120 volts at 12 amps is quite a lot to switch but they say
the relays on the relay board are rated at that. However you seem to be a
little off on your pricing, the relay board is $25.00 which makes the relays
about $12.50 each.

John Guenther
'Ye Olde Pen Maker'
Sterling, Virginia

> -----Original Message-----
> From: mrgamber [mailto:mgamber@...]
> Sent: Wednesday, June 25, 2003 14:46 PM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: [CAD_CAM_EDM_DRO] Proper solid state relay to use for spindle
> control
>
>
> The following offers a very nice package of two solid state relays.
> http://members.shaw.ca/axxus/db1v20.htm
>
> I have been looking through catalogs and notice that non-pcb mounted
> relays cost ~$25 for 1. The relays on the above PCB cost ~$1.50 each.
>
> I have intentions of using these for Spindle, Mist (AC solenoid) and
> to turn off the power supply to my Gecko drivers.
>
> Question: Are the relays on this PCB appropriate for this use?
>
> Spindle motor is a (TAIG) 1/10 HP AC, but I may upgrade to 1/4 HP
>
>
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