Selection Of The Correct Control Mode - Lenze Global Drive 8200 vector Instructions De Montage

Commissioning

Selection of the correct control mode

8.3 Selection of the correct control mode
The following table helps you to find the correct control mode for standard applications. You can
choose between V/f characteristic control, vector control and sensor torque control:
V/f characteristic control is the classic control mode for standard applications.
The vector control provides better control features than the V/f characteristic control because of:
•
a higher torque over the whole speed range
•
higher speed accuracy and smooth running features
•
higher efficiency
M
M
N
Tip!
The parameters for the corresponding control mode are to be set as follows:
•
for linear V/f characteristic control in menu USEr
•
for square-law V/f characteristic control, vector control or sensorless torque in menu ALL
96
EDK82EV903 DE/EN/FR 2.2
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V/f characteristic control
Vector control
n n
N
L