I just tried. it works like a charm. from the 80VAC transformer into a "flow straightener" (is this the right word for the part who converts AC to DC?) and straight to the motor. Pin A is + (plus).
no noise, nothing - just releases the brake. thanks, guys On 02/11/2014 11:17 PM, Cecil Thomas wrote: > 80 volts is approximately what you get with half wave rectified 120 V AC. > Unfortunately with no filter it might make the brake into a buzzer. > > Cecil > > > > On 02/11/2014 01:21 PM, Duesentrieb Yahoo wrote: > > have not 80v dc. could take 120vdc. > > > > witch is plus, A or B ? > > I'm pretty sure the polarity doesn't matter. But, if the brakes > are designed for 80 V DC, 120 V will likely burn out the coils. > Power goes up as the SQUARE of voltage, so 120 V is > 2.25 times more heat than 80 V. (I have no idea what > the rated voltage for the brake actually is.) > > ------------------------------------------------------------------------------ > Android apps run on BlackBerry 10 > Introducing the new BlackBerry 10.2.1 Runtime for Android apps. > Now with support for Jelly Bean, Bluetooth, Mapview and more. > Get your Android app in front of a whole new audience. Start now. > http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Android apps run on BlackBerry 10 Introducing the new BlackBerry 10.2.1 Runtime for Android apps. Now with support for Jelly Bean, Bluetooth, Mapview and more. Get your Android app in front of a whole new audience. Start now. http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
