4.5 Auto-Tuning
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 121
Start-Up Programming &
Operation
4
■ T2-09: PM Motor Base Speed
Enter the motor rated speed in r/min.
Note: T2-09 will be displayed when in CLV/PM.
■ T2-10: PM Motor Stator Resistance
Enter the motor stator resistance per motor phase.
■
T2-11: PM Motor d-Axis Inductance
Enter the d axis inductance per motor phase.
■
T2-12: PM Motor q-Axis Inductance
Enter the q axis inductance per motor phase.
■
T2-13: Induced Voltage Constant Unit Selection
Selects the units used for setting the induced voltage coefficient.
Setting 0: mV (r/min)
Setting 1: mV (rad/sec)
Note: If T2-13 is set to 0, then the drive will use E5-24 (Motor Induction Voltage Constant 2), and will automatically set E5-09 (Motor
Induction Voltage Constant 1) to 0.0. If T2-13 is set to 1, then the drive will use E5-09 and will automatically set E5-24 to 0.0.
■ T2-14: PM Motor Induced Voltage Constant
Enter the motor induced voltage constant.
No. Parameter Name Setting Range Default
T2-09 PM Motor Base Speed 0 to 24000 r/min 150 r/min
No. Parameter Name Setting Range Default
T2-10 PM Motor Stator Resistance 0.000 to 65.000 Ω –
No. Parameter Name Setting Range Default
T2-11 PM Motor d-Axis Inductance 0.00 to 600.00 mH –
No. Parameter Name Setting Range Default
T2-12 PM Motor q-Axis Inductance 0.00 to 600.00 mH –
No. Parameter Name Setting Range Default
T2-13 Induced Voltage Constant Unit Selection 0, 1 1
No. Parameter Name Setting Range Default
T2-14 PM Motor Induced Voltage Constant 0.0 to 2000.0 Depending on T2-02
SIEP_C710616_38F_5_0.book 121 ページ ２０１５年１１月９日 月曜日 午後３時３６分
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