3.8 Does the iS7 frequency inverter have vector control?

The iS7 frequency inverter has vector control and a few extras:

Conformity with global standards
UL Plenum rated
(American Standard for Fire Protection) 

Marine approval (BV; ABS; DNV certificate)
IP54 available from 0.75-22kW 

Integrated brake chopper
Dynamic transistor for brake control as a standard

PTC/PTO evaluation
A thermistor or PTC thermistor as external motor protection 

What vector control means:
The frequency inverter measures the speed and compares it with the setpoint speed.
If the difference is too great, it increases the voltage and thus the current flow.