H” group: motor constants functions, Introduction, H” group: motor constants functions 3–56 – Hitachi L300P User Manual
Page 125
“H” Group: Motor Constants Functions
Configur
ing Dr
iv
e
P
a
ra
meters
3–56
“H” Group: Motor Constants Functions
Introduction
The “H” Group parameters configure the
inverter for the motor characteristics. You
must manually set H003 and H004 values
to match the motor. The remaining H206
parameters are factory-set. If you want to
reset the parameters to the factory default
settings, use the procedure in
Factory Default Settings” on page 6–9
.
Output
V/f control,
constant torque
V/f control,
variable torque
V/f control, free-
setting curve
Inverter Torque Control Algorithms
02
01
00
A044
“H” Function
Run
Mode
Edit
Lo Hi
Defaults
Units
SRW Display
Func.
Code
Name
Description
–FE2
(CE)
–FU2
(UL)
–FR
(Jpn)
H003 Motor capacity, 1st
motor
Select 0.2 to 75.0 kW for
models up to –550xxx,
0.2 to 160.0 kW for models
–900xxx to –1320xxx
✘ ✘
Factory set
kW
>H003 AUX
K 003.70kW
H203 Motor capacity, 2nd
setting
Select 0.2 to 75.0 kW for
models up to –550xxx,
0.2 to 160.0 kW for models
–900xxx to –1320xxx
✘ ✘
Factory set
kW
>H203 2AUX
K 003.70kW
H004 Motor poles setting, 1st
motor
Four selections:
2 / 4 / 6 / 8
✘ ✘
4
4
4
Poles
>H004 AUX
P 4P
H204 Motor poles setting, 2nd
motor
Four selections:
2 / 4 / 6 / 8
✘ ✘
4
4
4
Poles
>H204 2AUX
P 4P
H006 Motor stabilization
constant, 1st motor
Motor constant (factory set),
range is 0 to 255
✔ ✔ 100. 100. 100.
—
>H006 AUX
KCD 00100
H206 Motor stabilization
constant, 2nd motor
Motor constant (factory set),
range is 0 to 255
✔ ✔ 100. 100. 100.
—
>H206 2AUX
KCD 00100