LG Electronics SV-iC5 Series Function list, Function group, Caution Any frequency cannot be set

7. Function list

Function group 1

LED

Parameter

Min/Max

Description

Factory

Adjustable

Page

display

name

range

defaults

during run

F20

[Jog

0/400

This parameter sets the frequency for Jog

10.0

O

10-3

frequency]

[Hz]

operation.

It cannot be set above F21 – [Max

frequency].

F21

[Max

40/400 *

This parameter sets the highest frequency

60.0

X

9-19

frequency]

[Hz]

the inverter can output.

It is frequency reference for Accel/Decel

(See H70)

If H40 is set to 3(Sensorless vector), it can

be settable up to 300Hz *.

☞ Caution : Any frequency cannot be set

above Max frequency.

F22

[Base

30/400

The inverter outputs its rated voltage to

60.0

X

9-15

frequency]

[Hz]

the motor at this frequency (see motor

nameplate). In case of using a 50Hz motor,

set this to 50Hz.

F23

[Start

0/10

The inverter starts to output its voltage at

0.5

X

9-19

frequency]

[Hz]

this frequency.

It is the frequency low limit.

F24

[Frequency

0/1

This parameter sets high and low limit of

0

X

9-19

high/low limit

run frequency.

select]

F25

[Frequency

0/400

This parameter sets high limit of the run

60.0

X

2)

high limit]

[Hz]

frequency.

It cannot be set above F21 – [Max

frequency].

F26

[Frequency low

0/400

This parameter sets low limit of the run

0.5

X

limit]

[Hz]

frequency.

It cannot be set above F25 - [Frequency

high limit] and below F23 – [Start frequency].

F27

[Torque Boost

0/1

0

Manual torque boost

0

X

9-17

select]

1

Auto torque boost

F28

[Torque boost

0/15 [%]

This parameter sets the amount of torque

5

X

9-17

in forward

boost applied to a motor during forward run.

direction]

It is set in percent of Max output voltage.

7-4 SV-iC5