Rockwell Automation Publication 2198-UM001M-EN-P - November 2022 227
Appendix D Motor Control Feature Support
Motor > Model Category
From the Motor > Model category, you can enter additional motor nameplate
or datasheet values (phase-to-neutral parameters) for induction motors.
The Motor > Model parameters are used in closed-loop induction-motor
control mode, sensorless vector control mode, and when FluxUp is enabled.
The Logix Designer application automatically estimates the Motor > Model
parameters based on the motor nameplate data. You can also enter these
parameter values directly from the motor nameplate/datasheet or indirectly by
running a Motor > Analyzer test.
Figure 131 - Phase-to-Neutral Parameters
Motor > Analyzer Category
From the Motor > Analyzer category, you can perform three types of tests to
identify motor parameters.
In this example, the Calculate Model test was run. If the Motor > Analyzer test
executes successfully, and you accept the test values, they populate the Model
Parameter attributes.
Figure 132 - Motor Analyzer Category
IMPORTANT If you do not know the Stator Leakage, Rotor Leakage, Stator Resistance,
Rated Flux Current, and system inertia, you can run the static motor test
and Autotune procedure to determine the parameter values.
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