YASKAWA V1000 Technical Manual page 105

n T1-05: Motor Rated Frequency (T1-01 = 0 or 3)
Used to set 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 base frequency here.
For higher tuning precision and better control performance, enter the motor no-load frequency here if known. The "no-
load frequency" refers to the frequency needed to operate the motor under no-load condition at its rated speed. Refer to
the motor data sheet.
No.
T1-05
<1> Regional default settings:
Setting 60.0 Hz: Japan (Model code: CIMR-VAoA) and Asia (Model code: CIMR-VToA)
Setting 50.0 Hz: China (Model code: CIMR-VBoA)
n T1-06: Number of Motor Poles (T1-01 = 0 or 3)
Used to set the number of motor poles according to the motor nameplate value.
No.
T1-06
n T1-07: Motor Base Speed (T1-01 = 0 or 3)
Used to set the motor rated speed 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 speed at base frequency here.
No.
T1-07
<1> Regional default settings:
Setting 1750 r/min: Japan (Model code: CIMR-VAoA) and Asia (Model code: CIMR-VToA)
Setting 1450 r/min: China (Model code: CIMR-VBoA)
n T1-11: Motor Iron Loss (T1-01 = 3)
Provides iron loss information for determining the Energy Saving coefficient. If E2-10 has been changed and the power
has been cycled, the value set to E2-10 will appear as the default in T1-11. If the value of T1-02 is not changed during
Auto-Tuning data input, the drive will select a value that is typical for the motor power entered to T1-02.
No.
T1-11
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
Name
Motor Base Frequency
Name
Number of Motor Poles
Name
Motor Base Speed
Name
Motor Iron Loss
4.7 Auto-Tuning
Setting Range
0.0 to 400.0 Hz
Setting Range
2 to 48
Setting Range
0 to 24000 r/min
Setting Range
Determined by
0 to 65535 W
o2-04 and C6-01
Default
<1>
Default
4
Default
<1>
Default
4
105