Toshiba TOSVERT VF-FS1 Instruction Manual page 142

[Selection 2: Setting vector control and manual tuning independently]
If an "" tuning error is displayed during auto-tuning or when vector control characteristics are to be
improved, independent motor constants can be set.







Setting procedure Adjust the following parameters:
: Set the compensation gain for the slipping of the motor. A higher slip frequency reduces motor
: Adjust the primary resistive component of the motor. Use the auto-tuning value.
6
: Set the rated current of the motor. For the rated current, see the motor's nameplate or test report.
: Set the ratio of the no-load current of the motor to the rated current. Enter the value in % that is
: Set the rated rotational speed of the motor. For the rated current, see the motor's nameplate or test
Title Function
Slip frequency gain
Automatic torque boost value
Motor rated current
Motor no-load current
Motor rated rotational speed
Speed control response
coefficient
Speed control stability
coefficient
slipping correspondingly. After setting , set  to adjust in detail.
obtained by dividing the no-load current specified in the motor's test report by the rated current.
report.
Adjustment range
0-150 (% ）
0.0-30.0 (%)
0.1-200.0 (A)
10-100 (%)
-1
100-15000 (min )
1-150
1-100
F-50
E6581381
Default setting
50
Depends on the
capacity
( ⇒ See page K-14)
40
20