Rotor Time Constant; Determination Of The Commutation Settings; Asynchronous Motors: Extension Of The Controller Structure - Parker Compax3 Series Operating Instructions Manual

Setting up Compax3
K
M
190
1: Basic speed range
2: Field weakening range

Rotor time constant

If the value of the rotor time constant is not known, it can be approximated automa-
tically.

Determination of the commutation settings

On the last wizard page of the Compax3 MotorManager, the commutation settings
(feedback direction reversal and commutation direction reversal) can be determi-
ned automatically.

Asynchronous motors: Extension of the controller structure

Structure of the magnetization current controller and determination of the
slip frequency:
192-120114 N5 C3I22T11 June 2008
1
T
R
C3I22T11
ρ
j
e