4.8 Configuring Function Codes for Drive Controls
4-19
Fuji non-standard motors, motors of other companies
(1) Setting the motor basic constants
Table 4.8-5
Please refer to Table 4.4-1 Initial
value for each destination
Motor rated value (printed on motor
rating nameplate)
If the motor synchronous rotation
speed (min-1) is identified, calculate
F04* by the following formula and set
it.
Synchronous speed
120
× No. of poles
Rated voltage at base
frequency 1
Standard applicable motor
capacity
Please refer to Table 4.4-1 Initial
value for each destination
Motor 1 (No-load
current)
Setting is not necessary if rotation
tuning is possible.
In case of difficult to execute rotation
tuning:
Set the value in the motor test report
or the value calculated by the
following formula.
√
(P03)
2
-(P55)
2
Machine design values
(Note) For the test run of the motor,
increase values so that they are longer
than your machine design values.
If the specified time is short, the
inverter may not run the motor
properly.
Acceleration time 1
(Note)
FRN0115G2S-2G/FRN0060G2■
-4G or below: 6.00 (s)
FRN0146G2S-2G/FRN0075G2■
-4G or above: 20.00 (s)
Deceleration time 1
(Note)
When accessing the function code P02*, take into account that changing the P02* data automatically
updates the data of some function codes. Refer to Chapter 5 "5.3.4 P codes (Motor 1 parameters) and
"5.3.5 H codes (High performance functions)" for details.
By initializing motor constants after setting the above function codes, there will be function codes that are
rewritten automatically. Refer to Chapter 5 "5.3.4 P codes (Motor 1 parameters) and "5.3.5 H codes (High
performance functions)" for details.
(2) Performing tuning
Perform tuning in accordance with the “4.8.1 [ 5 ] Induction motor tuning method”.
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