Toshiba TOSVERT VF-FS1 Instruction Manual page 143

[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.
Title
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
Setting procedure Adjust the following parameters:
: Set the compensation gain for the slipping of the motor. A higher slip frequency reduces motor
slipping correspondingly. After setting
: Adjust the primary resistive component of the motor. Use the auto-tuning value.
: 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
obtained by dividing the no-load current specified in the motor's test report by the rated current.
: Set the rated rotational speed of the motor. For the rated current, see the motor's nameplate or test
report.
Function
0-150 (% ）
0.0-30.0 (%)
0.1-200.0 (A)
10-100 (%)
100-15000 (min
1-150
1-100
F-47
Adjustment range
-1 )
, set to adjust in detail.
E6581381
Default setting
50
Depends on the
capacity
( ⇒ See page K-14)
40
20
6