Selection Of The Operating Mode - Lenze 8200 motec Series Mounting Instructions

6 Commissioning

Selection of the operating mode

6.2 Selection of the operating mode
Via the mode of operation you select the control mode of the controller. You can choose
between
V/f characteristic control
ƒ
Vector control
ƒ
Sensorless torque control
ƒ
The V/f characteristic control is the classical mode of operation for standard applications.
In comparison to the V/f characteristic control, with the vector control you obtain
improved drive characteristics by:
A higher torque throughout the entire speed range
ƒ
A higher speed accuracy and a higher concentricity factor
ƒ
A higher efficiency
ƒ
M
M
N
98
‚

n
N

V/f characteristic control
‚
Vector control
l
n
8200vec524
EDK82MV752 DE/EN/FR 7.2