FIELD: engines.
SUBSTANCE: invention relates to engine control circuits for washing machine brushless motor. Motor control circuit (10) for brushless motor (12) of washing machine comprises stage (14) of inverter, to control brushless motor power, and control stage (16) intended for generating control signals for cascade (14) of inverter. Control cascade activates cascade of inverter by means of control wires (46a, 46b, 46c, 48a, 48b, 48c). Protection circuit (50) is provided for disconnection of control wires.
EFFECT: technical result is elimination of activation of engine stage by inverter control cascade until voltage is supplied to control cascade.
9 cl, 2 dwg
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