YASKAWA U1000 - Page 568

No.
(Addr.
Hex)
Name LCD Display Description Values Page
T1-09
(0709)
Motor No-Load Current
(Stationary Auto-
Tuning)
No-Load Current
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVOLV CLV
Sets the no-load current for the motor. After setting the motor
capacity to T1-02 and the motor rated current to T1-04, this
parameter will automatically display the no-load current for a
standard 4-pole Yaskawa motor. Enter the no-load current as
indicated on the motor test report.
Default: –
Min.: 0 A
Max.: T1-04
<5>
166
T1-10
(070A)
Motor Rated Slip
(Stationary Auto-
Tuning)
Motor Rated Slip
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVOLV CLV
Sets the motor rated slip. After setting the motor capacity to
T1-02, this parameter will automatically display the motor slip
for a standard 4-pole Yaskawa motor. Enter the motor slip as
indicated on the motor test report.
Default: –
Min.: 0.00 Hz
Max.: 20.00 Hz
166
T1-11
(070B)
Motor Iron Loss Mtr Iron Loss(W)
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f V/f w PG
Sets the iron loss for determining the Energy Saving coefficient.
The value is set to E2-10 (motor iron loss) set when the power is
cycled. If T1-02 is changed, a default value appropriate for the
motor capacity that was entered will appear.
Default: 14 W
<6>
Min.: 0
Max.: 65535
166
<1> The availability of certain Auto-Tuning methods is determined by the control mode selected for the drive.
<2> Default setting is determined by parameter A1-02, Control Method Setting.
<3> Default setting is determined by parameter o2-04, Drive Model Selection.
<4> Values shown are specific to 200 V class drives. Double the value for 400 V class drives.
<5> Display is in the following units:
2o0028, 2o0042, and 4o0011 to 4o0027: 0.01 A units
2o0054 to 2o0248 and 4o0034 to 4o0930: 0.1 A units
<6> Default setting value differs depending on the motor code value and motor parameter settings.
B.14 T: Motor Tuning
568
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual