The method of servo drive, servo drive apparatus, a method for operating the servo drive and a driving device for operating the servo

The present invention relates to an electric motor controlled by the control unit (4) (2) of the servo drive (1), which is set: determining a control unit (4) feeding the intermediate circuit (3) of the intermediate circuit capacitor ( 5) the state of charge, and the charge state of adjustment thus determined electric motor (2) electrical power consumption, can be avoided intermediate circuit capacitor (5) of the critical state of charge.