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Schematic of DC injection electronic brake

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Codeman

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Hi,

I need a schematic / app note to a Electronic Brake for an AC motor, using DC injection with SCR's.

Can anyone help ?

Thanks


Codeman
 

unimx

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dc injection braking schematics

for safety reasons the dc injection brake must be energized after the main contactor is de-energized and only for a few seconds, the injected current should flow in two phases only. I have an schematic that uses one scr and one diode for this issue, if you are interested please send e-mail. :)
 

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