Parker AC30V Série Manuel Technique page 235

Parameter
MAG CURRENT
STATOR RES
LEAKAGE INDUC
MUTUAL INDUC
ROTOR TIME CONST
♦
The Rotating autotune sequence rotates the motor up to the user-programmed MAX SPEED (Scale Setpoint function) in order to
identify these parameters. (A rotating autotune is required if the motor is to be operated above base speed).
♦
The Stationary autotune sequence does not rotate the motor and requires the correct value of MAG CURRENT to be entered.
(Stationey Autotune should only be considered if roatating autotune is not possible to execute).
If a permanent magnet motor is fitted, the autotune will identify parameters as follows.
Parameter
STATOR RES
LEAKAGE INDUC
KE CONSTANT
♦
The Stationary autotune sequence does not rotate the motor and requires the correct permanant magnet nameplate value to be
entered.
♦
The Rotating autotune sequence rotates the motor up to the half of the rated motor speed in order to identify these parameters.
AC30V series Variable Speed Drive
Description
Magnetising current
Per phase stator resistance
Per phase stator leakage inductance
Per phase mutual inductance
Rotor time constant
Description
Phase to phase stator resistance
Phase to phase stator leakage
inductance
Back-emf constant
Parameter Reference
Note
Not measured by Stationary Autotune
This will be identified while the motor is spinning, while
measuring the magnestising current. If stationary autotune is
selected, it will be identified from magnetising current and
motor nameplate rpm
Note
This will be identified while the motor is spinning. If stationary
autotune is selected, it will be identified from motor nameplate
parameters
D-9