Toshiba TOSVERT VF-PS1 Instruction Manual page 152

Operation in automatic torque
boost mode or vector control
mode
(=, , , , )
Is the motor Toshiba standard
four-pole motor with the same
capacity rating as the inverter?
Is the motor cable 30m or less
in length? *1
NO
Set the following parameters, as specified on the motor nameplate.
Nameplate
Title
information
Base frequency 
Base frequency

voltage
Rated capacity
 ~kW
of motor
Motor rated
 ~A
current
Motor rated

speed
Set  at *2
(After execution, the setting returns
6
to .)
 is displayed.
YES
The base frequency or the rated
rotational speed of the motor is
not set correctly. Check their
settings.
Enter the correct value for 
or , and then set
 to  again.
The following parameters have
been calculated and set.
 Motor constant 1
 Motor constant 2
 Motor constant 3
 Motor constant 4
*1:
Type No. of motor poles
Toshiba
4P
standard
Other than 4P
motor
Others
* When using a long cable (guide: 30m or over), be sure to make auto-tuning 1 (=).
YES
Setting range
~Hz
~ (200V )
~ (400V )
~
min-1
NO
Check the precautions to be taken
when setting the auto tuning
parameter to 1, and if no problem
is found, then set  to 
and start operation.
 is displayed.
 and  have been
tuned to the motor connected.
Motor used
Capacity
Same as the inverter capacity
Different from the inverter capacity
Same as the inverter capacity
Different from the inverter capacity
End
*2: No problem even if the motor is not connected.
*3: It does not matter whether the motor is under load or no-load
conditions.
*4: As for models 200V-55kW or more and 400V-90kW or more,
also "  " and "  "is set.
 For details of each parameter, see
the next page.
*3
NO
Is the motor actually
connected and in a
standby state?
YES
 or
YES
NO
*4
End
Tuning required or not
(Yes in flowchart: Tuning required, No: Tuning not required)
* Not required (tuned to factory defaults)
F-36
E6581386
Make necessary settings, as
specified in (1) Setting auto-tuning.
End
Parameters  and
 use the value
calculated automatically by the
End
Required