“H” Group: Motor Constants Functions - Hitachi L300P Series Instruction Manual

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"H" Group: Motor Constants Functions
"H" Group: Motor Constants Functions
Introduction
Func.
Name
Code
H003 Motor capacity, 1st
motor
H203 Motor capacity, 2nd
setting
H004 Motor poles setting, 1st
motor
H204 Motor poles setting, 2nd
motor
H006 Motor stabilization
constant, 1st motor
H206 Motor stabilization
constant, 2nd motor
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
"H" Function
Description
Select 0.2 to 75.0 kW for
models up to –550xxx,
0.2 to 160.0 kW for models
–900xxx to –1320xxx
Select 0.2 to 75.0 kW for
models up to –550xxx,
0.2 to 160.0 kW for models
–900xxx to –1320xxx
Four selections:
2 / 4 / 6 / 8
Four selections:
2 / 4 / 6 / 8
Motor constant (factory set),
range is 0 to 255
Motor constant (factory set),
range is 0 to 255
Inverter Torque Control Algorithms
V/f control,
constant torque
"Restoring
V/f control,
6–9.
variable torque
V/f control, free-
setting curve
Defaults
Run
Mode
Edit
–FE2 –FU2
Lo Hi
(EU) (US)
✘ ✘
Factory set
✘ ✘
Factory set
✘ ✘
4 4
✘ ✘
4 4
✔ ✔
100. 100.
✔ ✔
100. 100.
A044
00
Output
01
02
SRW Display
Units
–FR
(JP)
kW >H003 AUX
K 003.70kW
kW >H203 2AUX
K 003.70kW
4 Poles >H004 AUX
P
4 Poles >H204 2AUX
P
100. — >H006 AUX
KCD
100. —
>H206 2AUX
KCD
4P
4P
00100
00100