Integrated dynamic brake apparatus

An integrated dynamic brake apparatus comprising a hydraulic pressure generating unit configured to convert rotational power of a motor into linear reciprocating movement, a brake actuation unit including a master cylinder in which a pump piston included in the hydraulic pressure generating unit is accommodated, a valve block disposed over the motor and configured to control discharging of a fluid accommodated in the master cylinder, and an electronic control unit disposed at one side of the motor and configured to control the motor and the valve block,

• wherein one side of the motor comes in contact with a lower portion of a first surface of the electronic control unit and the other side of the motor is connected to a worm shaft,
• the valve block is disposed over the motor and one side surface of the valve block comes in contact with an upper portion of the first surface of the electronic control unit, and
• an axis of rotation of the worm shaft is perpendicular to the first surface and the pump piston linearly reciprocates to be parallel to a vertical direction of the first surface.