365

“H” Group: Motor Constants Functions

The “H” Group parameters configure the inverter for the motor characteristics. You must

Inverter Torque Control Algorithms

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.

V/f control,

constant torque

V/f control,

variable torque

A044

00

Output

01

Configuring Drive Parameters

 

 

 

“H” Function

Run

 

Defaults

Func.

Name /

 

 

Description

Mode -FE -FU

Units

Code

SRW Display

 

Edit

(EU)

 

(USA)

H003

Motor capacity

 

 

Eight selections:

 

Specified by

kW

 

 

 

 

0.2/0.4/0.55/0.75/1.1/1.5/2.2/3.7

 

the capacity

 

 

AUX K

0.4 kW

 

 

of each

 

 

 

 

inverter

 

H203

Motor capacity, 2nd motor

Eight selections:

 

kW

 

 

 

 

0.2/0.4/0.55/0.75/1.1/1.5/2.2/3.7

 

model

 

 

 

 

 

 

 

 

 

 

 

2AUXK

0.4 kW

 

 

 

 

 

 

H004

Motor poles setting

 

Four selections:

 

4

 

4

poles

 

 

 

 

2 / 4 / 6 / 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUX P

 

4p

 

 

 

 

 

 

H204

Motor poles setting, 2nd

Four selections:

 

4

 

4

poles

 

motor

 

 

2 / 4 / 6 / 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2AUXP

 

4p

 

 

 

 

 

 

H006

Motor stabilization

 

Motor constant (factory set),

9

100

 

100

 

constant

 

 

range is 0 to 255

 

 

 

 

 

 

AUX KCD

 

100

 

 

 

 

 

 

H206

Motor stabilization

 

Motor constant (factory set),

9

100

 

100

 

constant, 2nd motor

 

range is 0 to 255

 

 

 

 

 

 

2AUXKCD

 

100

 

 

 

 

 

 

Page 139
Image 139
Hitachi X200 Series instruction manual 65, Group Motor Constants Functions