Technical information

Easy Automotive Modules
Evaluation Kit EASYKIT AUX DRIVES (FS50R07W1E3_B11A)
Operating Modes and LED status
Application Note 25 AN2012-10
Evaluation Kit EASYKIT AUX DRIVES (FS50R07W1E3_B11A)
4.6 Motor Control (U/f) Concept
The implemented simple U/f control concept is shown in Figure 16. The nominal frequency (FacNom) and
voltage (VacNom) has to be adjusted to the specific motor. Higher output frequency than the nominal motor
frequency enters the field weakening area.
Figure 16 Motor control with U/f.