GD310-UL series VFD
Function parameter
-102-
Function
code
Name
Description
Default
value
Modify
P12.19
Rated current
of
synchronous
motor 2
0.8
–6000.0A
In order to ensure the
controlling performance,
please configure the motor
according to the standard
principles, if the gap
between the motor and the
standard one is huge, the
features of the VFD will
decrease.
Note
: reset the rated power
of the motor (P12.15),
initialize the motor
parameter of P12.16
–
P12.19.
Depend
on model
◎
P12.20
Stator resistor
of
synchronous
motor 2
0.001
–65.535Ω
Depend
on model
○
P12.21
Direct axis
inductance of
synchronous
motor 2
0.01
–655.35mH
After finish the motor
parameter autotuning, the
set value of P12.20
–P12.22
will renew automatically.
These parameters are basic
parameters controlled by
vectors which directly
impact the features.
When P00.15=1, the set
value of P12.23 can be
updated through autotuning
automatically, and there is
no need to change the value
of P12.23; when P00.15=2,
the set value of P12.23
cannot be updated through
autotuning, please account
and update the value of
P12.23.
Note:
Users cannot modify
the parameters freely.
Depend
on model
○
P12.22
Quadrature
axis
inductance of
synchronous
motor 2
0.01
–655.35mH
Depend
on model
○
P12.23
Back EMF
constant of
synchronous
motor 2
When P00.15=2, the
set value of P12.23
cannot be updated by
autotuning, please
count according to the
following method.
The
counter-electromotive
force constant can be
counted according to
the parameters on the
name plate of the
motor. There are three
ways to count:
1. If the name plate
designate the
300
○
Содержание GD310-011P-4-UL
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