The servo electric cylinder integrates the built-in brushless servo motor with the roller screw transmission structure. The rotational motion of the servo motor rotor is directly distributed around the main screw through the roller planet, converting the motor's rotational motion into linear motion of the spindle or nut.
These structures give the motor advantages such as small size, low inertia, high rigidity, low noise, low temperature rise, fast response, smooth operation, precise control, strong overload capacity, and long service life.