Chapter 10 Auto-tuning Process | VFD-ED
NOTE:
In torque/vector control mode, do not run motors in parallel.
Do not use torque/vector control mode if the motor rated power exceeds the rated
power for the AC motor drive.
The no-load current is usually 20–50% of the rated current.
The rated speed cannot be larger or equal to 120 f/p (f: output frequency Pr.01-01, p:
Number of Motor Poles Pr.05-04).
After auto-tuning is finished, activate the drive again to make it operate when the auto-
tuning command source is the external terminal.
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