Справочник Пользователя для Hitachi L2002

L200

2

 Inverter

Conf

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ing

Dr
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ters

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 

control algorithm as shown in the diagram.

NOTE: If you are using automatic torque boost (A041/A241 = 01) and the output 
current is unstable in the low frequency range, be sure to adjust A042/A242 and 
A043/A243 with H006/H206 in order to decrease the boost voltage as an addition to the 
standard V/f curve.

Output

A44

V/f control,

constant torque

V/f control,

variable torque

00

01

H003 Motor capacity

Nine selections:
0.2 / 0.4 / 0.75 / 1.5 / 2.2 / 3.7
5.5 / 7.5 / 11

✘ ✘ Specified by the 

capacity of each 

inverter model

kW

AUX K     0.4 kW

H203 Motor capacity, 2nd 

setting

Nine selections:
0.2 / 0.4 / 0.75 / 1.5 / 2.2 / 3.7
5.5 / 7.5 / 11

✘ ✘

kW

2AUXK     0.4 kW

H004 Motor poles setting

Four selections:
2 / 4 / 6 / 8

✘ ✘

4

4

poles

AUX P         4p

H204 Motor poles setting, 2nd 

motor

Four selections:
2 / 4 / 6 / 8

✘ ✘

4

4

poles

2AUXP         4p

H006 Motor stabilization 

constant

Motor constant (factory set), 
range is 0 to 255

✔ ✔

100

100

—

AUX KCD      100

H206 Motor stabilization 

constant, 2nd motor

Motor constant (factory set), 
range is 0 to 255

✔ ✔

100

100

—

2AUXKCD      100