H” group: motor constants functions -65, H” group: motor constants functions – XLT Hitachi X200 User Manual

Page 148

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“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

“Restoring Factory Default Settings” on page 6-
8

. Use A044 to select the torque control

algorithm as shown in the diagram.

“H” Function

Defaults

Func.

Code

Name /

SRW Display

Description

Run

Mode

Edit

-FE

(EU)

-FU

(USA)

Units

Motor capacity

H003

AUX K

0.4 kW

Ten selections:
0.2/0.4/0.55/0.75/1.1/1.5/2.2/3.7/
5.5/7.5

U

kW

Motor capacity, 2nd motor

H203

2AUXK

0.4 kW

Ten selections:
0.2/0.4/0.55/0.75/1.1/1.5/2.2/3.7/
5.5/7.5

U

Specified by
the capacity

of each

inverter

model

kW

Motor poles setting

H004

AUX P

4p

Four selections:
2 / 4 / 6 / 8

U

4

4

poles

Motor poles setting, 2nd
motor

H204

2AUXP

4p

Four selections:
2 / 4 / 6 / 8

U

4

4

poles

Motor stabilization
constant

H006

AUX KCD

100

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

9

100

100



Motor stabilization
constant, 2nd motor

H206

2AUXKCD

100

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

9

100

100



Inverter Torque Control Algorithms

Output

V/f control,

constant torque

A044

V/f control,

variable torque

00

01

3

65

Config

uri

ng Driv

e

Parameters

3

−65

&RQ¿JXULQJ'ULYH

Parameters

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