Motor brake circuit diagram

Published:2011/8/11 1:35:00 Author:Ecco | Keyword: Motor brake | From:SeekIC

The motor brake circuit is composed of the power transformer T, rectifier diodes VD1 ~ VD4, variable resistor R, capacitor C, relay K, AC contactors KM1 and KM2 and start button S1, Stop button D2, and it is shown as the chart. Adjusting the resistor R can change the braking time of motor M to avoid excessive braking caused by motor reversal. R uses the sealed variable resistor. C selects the aluminum electrolytic capacitor with voltage in 50V. VD1 ~ VD4 select the 1N400l ~ 1N4007 type silicon rectifier diodes. K selects the small 12V relay.



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