Single-phase motor energy consumption of the two brake circuits

  
Circuit shown in Figure 3-150. When shut down, the contactor KM1 released. KMz pull, 220V AC power supply through the diode VDi, VD2 rectifier, the motor primary and secondary

windings with DC current braking, the electric motor into the brake status. After a delay (0. 2-ls, adjustable), time relay KT releases, ending the braking process.




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