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T1-04: Motor Rated Current
Sets the motor rated current according to the motor nameplate value. Enter the current at the motor base speed.
No. Name Setting Range Default
T1-04 Motor Rated Current
10.0 to 300.0% of drive rated
current
Determined by
o2-04
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T1-05: Motor Base Frequency
Sets the motor rated frequency according to the motor nameplate value. If a motor with an extended speed range is used or
the motor is used in the field weakening area, enter the maximum frequency to E1-04 after Auto-Tuning is complete.
No. Name Setting Range Default
T1-05 Motor Base Frequency 0.0 to 240.0 Hz 60.0 Hz
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T1-06: Number of Motor Poles
Sets the number of motor poles according to the motor nameplate value.
No. Name Setting Range Default
T1-06 Number of Motor Poles 2 to 48 4
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T1-07: Motor Base Speed
Sets the motor rated speed according to the motor nameplate value. Enter the speed at base frequency when using a motor
with an extended speed range or if using the motor in the field weakening area.
No. Name Setting Range Default
T1-07 Motor Base Speed 0 to 14400 r/min 1750 r/min
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T1-11: Motor Iron Loss
Provides iron loss information to determine the Energy Saving coefficient. T1-11 will first display the value for the motor iron
loss that the drive automatically calculated when the motor capacity was entered to T1-02. Enter the motor iron loss value
listed to T1-11 if the motor test report is available.
No. Name Setting Range Default
T1-11 Motor Iron Loss 0 to 65535 W 14 W
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T1-12: T1 Tuning Start
Set T1-12 to 0 to start IM Auto-Tuning.
No. Name Setting Range Default
T1-12 T1 Tuning Start 0 –
u
T2: Parameter Settings during PM Motor Auto-Tuning
The T2-oo parameters are used to set the Auto-Tuning input data for PM motor tuning.
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T2-01: PM Motor Auto-Tuning Mode Selection
No. Name Setting Range Default
T2-01 PM Motor Auto-Tuning Mode Selection 0 0
Setting 0: PM Motor Parameter Settings
4.8 Auto-Tuning
148
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
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