http://www.phidgets.com/docs/DC_Motor_and_Controller_Primer
Read this On Wed, Aug 20, 2014 at 5:43 PM, Kirpal Khalsa <solarwo...@gmail.com> wrote: > Hey Folks....we have a customer with a 24VDC fan for venting a green house > and we would like to be able to control speed on it instead of just > on/off...The fan draws 22 Amps at 24VDC....Any suggestions on how to > regulate speed? The idea is to have the fan pull less than the 22 > amps............ > rheostat? potentiometer.... > I think essentially what i am looking for is a dimmer switch for a 24VDC > motor..... > Thank you!! > > Sunny Regards, > Kirpal Khalsa > NABCEP Certified PV Installation Professional > Renewable Energy Systems > www.oregonsolarworks.com > 541-218-0201 m > 541-299-0402 o > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > > -- Chris Mason NABCEP Certified Solar PV Installer™ Solar Design Engineer Generac Generators Industrial technician www.cometsolar.com <http://www.cometenergysystems.com> 264.235.5670 869.662.5670 Skype: netconcepts
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