Hitachi SJ300-037HFE 사용자 설명서

“H” Group: Motor Constants Functions

Configur

ing Dr

iv

e 

P

a

ra

meters

The “H” Group parameters configure the 
inverter for the motor characteristics. You 
must manually set H003 and H004 values 
to match the motor. Most of the remaining 
parameters are related to vector control, and 
are in use only when function A044 is set 
for one of the vector control modes as 
shown in the diagram. The procedure in 

 automatically sets all the param-

eters related to vector control. If you 
configure the inverter to use vector control, 
we highly recommend letting the auto-
tuning procedure derive the values for you. 
If you want to reset the parameters to the 
factory default settings, use the procedure 
in 

.

NOTE: The auto-tuning procedure and related warning messages are in 

. Please read these before trying to auto-tune the motor parameters.

     

Output

V/f control,

 constant torque

V/f control,

variable torque

V/f control, free-

setting curve

Sensorless vector 

(SLV) control

Sensorless vector,

0Hz domain

 Vector control with 

sensor

00

05

04

03

02

01

A044

H001 Auto-tuning Setting

Three states for auto-tuning 
function, option codes:
00 Auto-tuning OFF
01 Auto-tune (measure 

motor resistance and 
inductance, without 
rotating)

02 Auto-tune (rotate motor)

✘ ✘

00

00

00

—

>H001 AUX

AUTO         NOR

H002 Motor data selection, 

1st motor

Select one of three motor 
parameter sets, 3 options:
00 Standard motor data
01 Auto-tuning data
02 Adaptive tuning data

✘ ✘

00

00

00

—

>H002 AUX

DATA      NOR

H202 Motor data selection, 

2nd motor

Select one of three motor 
parameter sets, 3 options:
00 Standard motor data
01 Auto-tuning data
02 Adaptive tuning data

✘ ✘

00

00

00

—

>H202 2AUX

DATA      NOR

H003 Motor capacity, 1st 

motor

Select 0.2 to 75.0kW for 
models up to –550xxx,
0.2 to 160.0kW for models
–750xxx to –1500xxx

✘ ✘

Factory set

kW

>H003 AUX

K       003.70kW