148
"H" Group: Motor Constants Functions Section 3-8
3-8 "H" Group: Motor Constants Functions
The "H" Group parameters configure the inverter for the motor characteristics.
You must manually set H003 and H004 values to match the motor. Parameter
H006 is factory-set. If you want to reset the parameters to the factory default
settings, use the procedure in 6-3 Restoring Factory Default Settings on page
245. Use A044 to select the torque control algorithm as shown in the diagram.
Please refer to 3-8-3 Auto-tuning Function on page 151 for detailed explana-
tion of the auto-tuning.
"H" Function Run
Mode
Edit
Defaults
Func.
Code
Name Description EU Units
H001 Auto-tuning selection Option codes:
00... Disabled
01... Enabled with motor stop
02... Enabled with motor rotation
8 00 –
H002 Motor constant selection Option codes:
00... Standard motor
02... Auto tuned data
8 00 –
H202 Motor constant selection,
2
nd
motor
8 00 –
H003 Motor capacity Selections: 0.1/0.2/0.4/0.75/1.5/
2.2/3.7/5.5/7.5/11/15/18.5
8 Specified by
the capacity of
each inverter
model
kW
H203 Motor capacity, 2
nd
motor 8 kW
H004 Motor poles setting Selections: 2 / 4 / 6 / 8 / 10 8 4poles
H204 Motor poles setting, 2
nd
motor 8 4poles
H005 Motor speed response con-
stant
Set range is 1 to 1000 9 100. –
H205 Motor speed response con-
stant, 2
nd
motor
9 100. –
H006 Motor stabilization constant Motor constant (factory set),
range is 0 to 255
9 100 –
H206 Motor stabilization constant,
2
nd
motor
9 100 –
H020 Motor constant R1
Standard motor)
0.001~65.535 ohms 8
Specified by
the capacity of
each inverter
model
Ohm
H220 Motor constant R1, 2
nd
motor
Standard motor)
8 Ohm
H021 Motor constant R2
Standar motor)
0.001~65.535 ohms 8
Specified by
the capacity of
each inverter
model
Ohm
H221 Motor constant R2, 2
nd
motor
(Standard motor)
8 v
H022 Motor constant L
(Standard motor)
0.01~655.35mH 8 Specified by
the capacity of
each inverter
model
mH
H222 Motor constant L, 2
nd
motor
(Standard motor)
8 mH
H023 Motor constant I0
(Standard motor)
0.01~655.35A 8 Specified by
the capacity of
each inverter
model
A
H223 Motor constant I0, 2
nd
motor
(Standard motor)
8 A
H024 Motor constant J
(Standard motor)
0.001~9999 kgm² 8 Specified by
the capacity of
each inverter
model
kgm²
H224 Motor constant J, 2
nd
motor
(Standard motor)
8 kgm²
H030 Motor constant R1 (Auto tuned
data)
0.001~65.535 ohms 8 Specified by
the capacity of
each inverter
model
Ohm
H230 Motor constant R1, 2
nd
motor
(Auto tuned data)
8 Ohm
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