ACTUATING DRIVE, ACTUATING DRIVE SYSTEM, METHOD FOR OPERATING AN ACTUATING DRIVE, AND METHOD FOR OPERATING AN ACTUATING DRIVE SYSTEM

摘要

In an actuating drive (1) having an electric motor (2) which is driven by a drive unit (4), it is provided to determine a state of charge of an intermediate circuit capacitor (5) of an intermediate circuit (3) which supplies the drive unit (4) and, depending on the determined state of charge, to adjust electrical power consumption by the electric motor (2) such that a critical state of charge of the intermediate circuit capacitor (5) can be avoided.