Omron 3G3JV USERS MANUAL

Simple, Compact Inverters

3G3JV

Series

Note: Do not use this document to operate the Unit.

OMRON Corporation

FA Systems Division H.Q.

66 Matsumoto
Mishima-city, Shizuoka 411-8511
Japan
Tel:[phone]
Fax:[phone]

Regional Headquarters

OMRON EUROPE B.V.

Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel:[phone]/Fax:[phone]

OMRON ELECTRONICS LLC

1 East Commerce Drive, Schaumburg, IL 60173 U.S.A.
Tel:[phone]/Fax:[phone]

OMRON IDM Controls

9510 North Houston, Tx. 77088 U.S.A.
Tel: [phone]/Fax: [phone]

OMRON ASIA PACIFIC PTE. LTD.

83 Clemenceau Avenue, #11-01, UE Square,
Singapore 239920
Tel:[phone]/Fax:[phone]

Authorized Distributor:

Note: Specifications subject to change without notice.

Cat.No.I905-E1-05
Printed in Japan
0204-1M

Contents

There has been a great demand for inverters that provide easier motor
speed control. OMRON's simple, compact 3G3JV Series meets the demand.
The 3G3JV Inverters provide versatile functions and ensure powerful performance.
The front panel of the 3G3JV Inverter has a frequency adjuster that makes it
possible to start the motor and easily control the motor speed.
The 3G3JV Inverters are easy to mount and operate and support a wide range
of applications for efficient motor control.

The frequency
adjuster on the front
panel makes it
possible to easily
adjust the speed of
the motor.
The Inverter can be
operated immediately
after the power is
turned ON.

The 3G3JV Inverter performs versatile speed control, such as
multi-step speed control up to a maximum of nine steps,
acceleration and deceleration (UP/DOWN) control, and jog
operations. Furthermore, the 3G3JV Inverter provides a variety
of useful functions, including slip compensation, overtorque
detection, and speed search functions.

Features
Applications
Nomenclature
Using Digital Operator
List of Parameters
Function of Each Parameter
Specifications
Dimensions
Standard Connections
Protective and Diagnostic Functions
Options
Inverter Models

This catalog provides information for the
selection of models, but does not provide
operational precautions. For information on
the operation of the 3G3JV Inverters and
operational precautions, be sure to read the
operation manual.

11
14
22
27
28
29
34
47

2
4
6
8

The cooling fan can
be easily mounted or
dismounted. The
cooling fan can also
be turned on only
when the 3G3JV
Inverter is in operation,
prolonging the life of
the fan.

The 3G3JV Inverters
are compact and
space-saving to
mount easily into a
panel.

The 3G3JV Inverter incorporates main circuit terminals
arranged in two rows on the top and bottom of the housing,
making it possible to
mount the 3G3JV
Inverter like a
contactor. The
optional DIN Track
Mounting Bracket
makes it possible to
easily mount a
3G3JV Inverter to a
DIN track.

The 3G3JV Inverter supports a variety of I/O, such as analog
inputs between 0 and 10V, 4 to 20 mA, or 0 to 20 mA, multi­function I/O, and analog monitor outputs. Multi-function inputs
can set to either PNP or NPN, providing flexibility in input
signals.

Actual

Standard models meet CE and UL/cUL standards.

Size

Three-phase 100 W at 200 V

68 x 128 x 78.5 mm (W x H x D)

2

C

3

Conventional Systems

Conventional Systems

Relay contact welding occurs, which
may put the system and operators in
danger. Furthermore, the life of the
system is comparatively short.

The system employs a gearbox for
speed control, the designing and
adjustment of which require time and
labor.

To ensure the safety of the system, the
system needs peripheral safety
devices, the wiring of which requires
time and labor.

The motor always rotates at top speed,
consuming a high amount of power.

A strong shock is produced when the
motor is driven, which may cause
loads to shift, deteriorate the quality of
products, or put the system and
operators in danger.

Three-phase
inductive
motor

Gear box

Starter

Contactor

Breaker

Open-phase
detection

Current leakage
detection

3G3JV Inverter Solutions

3G3JV Inverter Solutions

A 3G3JV Inverter has no mechanical
relay contacts and thus allows a safe,
long-life system operation.

A 3G3JV Inverter performs versatile
speed control, such as multi-step speed
control for up to nine steps, acceleration
and deceleration (UP/DOWN) control,
and jog operations.

A 3G3JV Inverter provides a variety of
protective functions, such as a high­speed current limit, ground fault
protection, and undervoltage protection.

A 3G3JV Inverter drives the motor at
flexible speeds within the rated speed
range of the motor, thus reducing motor
power consumption.

A 3G3JV Inverter provides soft-start and
soft-stop functions, preventing loads
from shifting and deterioration of product
quality, while ensuring the safety of the
system.

Three-phase
inductive motor

Breaker

3G3JV
Inverter

A 3G3JV Inverter provides soft-start and soft-stop functions to
prevent loads from shifting. Furthermore, a 3G3JV Inverter
performs flexible speed control of the conveyor up to nine
steps.

A 3G3JV Inverter performs flexible speed control of a compact
agitator or separator.

Conventional Systems

Conventional Systems

A strong shock results at the moment
the motor is driven, which may cause
load shifting, deteriorates the quality of
products, or puts the system and
operators in danger.

The capacity of the motor is small.
Therefore, the rotation speed of the
motor will drop if a speed reducer is
used for the maintenance of the torque.

The rotation of the motor fluctuates.
Failures in the motor are not detected

by the host controller.
The types of available motors are

limited.

Gear box

4

Breaker

Speed controller

3G3JV Inverter Solutions

3G3JV Inverter Solutions

A 3G3JV Inverter provides soft-start and
soft-stop functions, preventing loads
from shifting and deterioration of
product quality while ensuring the safety
of the system.

The 3G3JV Inverters are available up to
a maximum motor capacity of 3.7 kW
and ensure smooth rotation speed and
torque in the motor.

A three-phase motor has less speed
fluctuation compared with a single­phase motor, ensuring the safe
operation of the system.

A 3G3JV Inverter can report errors in
contact outputs or data to a host
controller, such as a Programmable
Controller.

A wide range of motors is available.

Three-phase
inductive motor

Breaker

3G3JV
Inverter

A 3G3JV Inverter provides optimum control of fan speed
according to the room temperature. The 3G3JV Inverter has
no mechanical relay contacts, ensuring the safety and
reliability of the system compared with the ON/OFF control of
contactors. Optimum control of fan speed also saves energy.

A 3G3JV Inverter provides multi-step speed control to open
and close an electric shutter safely and efficiently. The shutter
opens quickly at a high speed, but closes at a medium-range
speed while the system checks the safety of the operation and
decelerates to low speed before it is fully closed to prevent
people from being caught by the shutter.

5

Nomenclature

Panel

Top protection cover:

Remove this cover when wiring the upper terminal block.

Upper terminal block:

A terminal block on the input side of the main circuit.

Digital Operator:

Used to set parameters, perform various
monitoring, and start and stop the Inverter.

ALARM indicator:

RUN indicator:

Displays the operating status of the Inverter.

Alarm (Red): Lights when an error occurs. Flashes when a warning
occurs.

RUN (Green): Flashes when no RUN command is input during normal
status. Lights when a RUN command is input during normal status.

Optional cover:

Remove this cover when setting the input method selector.

Front cover:

Remove this cover when wiring the upper or lower terminal block.

Front cover mounting screw:

A screw for fixing the front cover.

Lower terminal blocks:

A terminal block on the output side of the main
circuit and a terminal block for the control circuit.

Bottom protection cover:

Remove this cover when wiring the lower terminal blocks.

6

Digital Operator

Nomenclature

Data display

Keys

Appearance Name Function

Data display Displays relevant data items, such as frequency reference, output frequency,

and parameter set values.

Frequency adjuster Sets the frequency reference within a range between 0 Hz and the maximum

frequency.

Frequency reference
indicator

Output frequency
indicator

Output current
indicator

Multi-function
monitor indicator

Forward/Reverse
selection indicator

Local/Remote
selection indicator

Parameter setting
indicator

Mode Key Switches the setting and monitor item indicators in sequence.

Increment Key Increases multi-function monitor numbers, parameter numbers, and

Decrement Key Decreases multi-function monitor numbers, parameter numbers, and

Enter Key Enters multi-function monitor numbers, parameter numbers, and internal

RUN Key Starts the Inverter running when the 3G3JV is in operation with the Digital

The frequency reference can be monitored or set while this indicator is lit.

The output frequency of the Inverter can be monitored while this indicator is
lit.

The output current of the Inverter can be monitored while this indicator is lit.

The values set in U01 through U10 are monitored while this indicator is lit.

The direction of rotation can be selected while this indicator is lit when
operating the Inverter with the RUN Key.

The operation of the Inverter through the Digital Operator or according to the
set parameters is selectable while this indicator is lit. (See note 1.)

The parameters in n01 through n79 can be set or monitored while this
indicator is lit. (See note 2.)

Parameter being set will be canceled if this key is pressed before entering
the setting.

parameter set values.

parameter set values.

data values after they are set or changed.

Operator.

Indicators
(Setting/Monitor item
indicators)

FREQ adjuster

STOP/RESET Key Stops the Inverter unless parameter n06 is set to disable the STOP Key.

Used to reset the Inverter when an error occurs. (See note 3.)

Note: 1. The status of the local/remote selection indicator can be only monitored while the Inverter is in operation. Any RUN com-

mand input is ignored while this indicator is lit.

2. While the Inverter is in operation, the parameters can be only monitored and only some parameters can be changed. Any
RUN command input is ignored while the parameter setting indicator is lit.

3. For safety reasons, the reset function cannot be used while an operation instruction (forward/reverse) is being input. Turn
the operation instruction OFF before using this function.

7

Using Digital Operator

Selecting Indicators

Power ON

Frequency
reference

Output
frequency

Output current

represents a lit indicator.

Parameter
settings

Parameter n01

Parameter n02

Other parameters

Note: If the power is turned OFF with the FOUT or IOUT indicator lit, the same indicator will light when the power is turned ON again.

In other cases, the FREF indicator will light when the power is turned ON.

Local/Remote
selection

Remote mode

Local mode

Direction of
rotation

Forward

Reverse

Multi-function
monitor

Frequency reference

Output frequency

Other monitor items

Example of Frequency Reference Settings

Flashing

Key sequence Indicator Display example Explanation

Power ON
Note If the FREF indicator has not been lit, press the Mode

Key repeatedly until the FREF indicator is lit.

Use the Increment or Decrement Key to set the frequency
reference.

The data display will flash while the frequency reference is
set. (see note 1)

Press the Enter Key so that the set value will be entered and
the data display will be lit. (see note 1)

Note: The Enter Key need not be pressed when performing the setting for n08. The frequency reference will change when the set

value is changed with the Increment or Decrement Key while the data display is continuously lit.

8

Using Digital Operator

p

p

g(

Example of Multi-function Display

Frequency
reference

Key sequence Indicator Display Explanation

DC bus
voltage

Monitor
data

Complete

Power ON

Press the Mode Key repeatedly until the MNTR indicator is
lit.

U01 will be displayed.

Use the Increment or Decrement Key to select the monitor
item to be displayed.

Press the Enter Key so that the data of the selected monitor
item will be displayed.

The monitor number display will appear again by pressing
the Mode Key.

Status Monitor

Item Display Display

unit

U01 Frequency reference Hz Monitors the frequency reference. (Same as FREF)

U02 Output frequency Hz Monitors the output frequency. (Same as FOUT)

U03 Output current A Monitors the output current. (Same as IOUT)

U04 Output voltage V Monitors the internal output voltage reference value of the Inverter.

U05 DC bus voltage V Monitors the DC voltage of the internal main circuit of the Inverter.

U06 Input terminal status ---

U07 Output terminal ---

status

U09 Error log (most

recent one)

---

Shows the ON/OFF status of inputs.

Terminal S1: Forward/Stop
Terminal S2: Multi-function input 1 (S2)
Terminal S3: Multi-function input 2 (S3)

Not
used

Shows the ON/OFF status of outputs.

Not
used

Displays the latest error.

Terminal S4: Multi-function input 3 (S4)
Terminal S5: Multi-function input 4 (S5)

Terminal MA: Multi-function contact
output

Function

: Input ON : No input

: Closed : Open

Error

U10 Software No. --- OMRON use only.

9

Using Digital Operator

Example of Parameter Settings

The following example shows how to set 2 to enable the frequency reference control terminal for 0- to 10-V input in parameter n03
(Frequency Reference Selection).

Cancels set
data.

In approximately 1 s.

Key sequence Indicator Display example Explanation

Power ON

Press the Mode Key repeatedly until the PRGM indicator is
lit.

Use the Increment or Decrement Key to set the parameter
number.

Press the Enter Key.
The data of the selected parameter number will be displayed.

Use the Increment or Decrement Key to set the data. At that
time the display will flash.

Press the Enter Key so that the set value will be entered and
the data display will be lit. (see note 1)

In approximately 1 s. The parameter number will be displayed.

Note: 1. To cancel the set value, press the Mode Key instead. The parameter number will be displayed.

2. There are parameters that cannot be changed while the Inverter is in operation. Refer to the list of parameters. When at­tempting to change such parameters, the data display will not change by pressing the Increment or Decrement Key.

Enable the frequency reference
control terminal for 0- to 10-V input.

Complete

10

List of Parameters

the Inverter with output voltage per frequency set.

gp

(

Acceleration/Deceleration time

(Acceleration/De

Uqy

00

0

ti-step speed references (multi-function input). See

the reference pages for the relationship between

List of Parameters

Param-

eter

No.

n01 Parameter

n02 Operation mode selec-

n03 Frequency reference

n04 Interruption mode selec-

n05 Reverse rotation-prohibit

n06 STOP/RESET Key func-

n07 Frequency selection in

n08 Key sequential

n09 Maximum frequency

n10 Maximum voltage

n11 Maximum voltage fre-

n12 Middle output

n13 Middle output

n14 Minimum output

n15 Minimum output

n16 Acceleration time 1

n17 Deceleration time 1

n18 Acceleration time 2

n19 Deceleration time 2

n20 S-shape acceleration/de-

n21 Frequency reference 1

n22 Frequency reference 2

n23 Frequency reference 3

n24 Frequency reference 4

n25 Frequency reference 5

n26 Frequency reference 6

n27 Frequency reference 7

n28 Frequency reference 8 0.0 No 15

n29 Inching frequency com-

Name Description Setting

write-prohibit selection/
parameter initialization

tion

selection

tion

selection

tion selection

local mode

frequency setting

(FMAX)

(VMAX)

quency (FA)

frequency (FB)

frequency voltage (VC)

frequency (FMIN)

frequency voltage
(VMIN)

celeration characteristic

mand

Used to prohibit parameters to be written, sets
parameters, or change the monitor range of
parameters.

Used to initialize parameters to default values.

Used to select the input method for the RUN and STOP
commands in remote mode.

Used to set the input method for the frequency refer­ence in remote mode.

Used to set the stopping method for use when the
STOP command is input.

Used to select the operation with the reverse command
input.

Used to select the stop method in remote mode with
n02 for operation mode selection set to 1.

Used to set the input method for the frequency refer­ence in local mode.

Used to enable the Enter Key for setting the frequency
reference with the Increment and Decrement Keys.

Used to set the V/f pattern as the basic characteristic of
the Inverter with output voltage per frequency set.

Note Set the parameters so that the following condition

will be satisfied.
n14 x n12 < n11 x n09

Note The value set in n13 will be ignored if parameters

n14 and n12 are the same in value.

Acceleration time: The time required to go from 0% to
100% of the maximum frequency.

Deceleration time: The time required to go from 100%
to 0% of the maximum frequency.

Note The actual acceleration or deceleration time is ob-

tained from the following formula.
Acceleration/Deceleration time =
celeration time set value) × (Frequency reference
value) ÷ (Max. frequency)

Used to set S-shape acceleration/deceleration charac­teristics.

Used to set internal frequency references. 0.0 to max.
Note Frequency reference 1 is enabled in remote mode

with n03 for frequency reference selection set to 1.

Note These frequency references are selected with mul-

­the reference pages for the relationship between
multi-step speed references and frequency refer­ences.

Used to set the inching frequency command. 6.0 No 15

Acceleration/De-

=

-

range

0, 1, 6, 8, 9 1 1 No 14

0, 1 1 0 No 14

0 to 4 1 0 No 14

0, 1 1 0 No 14

0, 1 1 0 No 14

0, 1 1 0 No 14

0, 1 1 0 No 14

0, 1 1 0 No 14

50.0 to 400 0.1 Hz 60.0 No 14

1 to 255
(see note 1)

0.2 to 400 0.1 Hz 60.0 No 14

0.1 to 399 0.1 Hz 1.5 No 14

1 to 255
(see note 1)

0.1 to 10.0 0.1 Hz 1.5 No 14

1 to 50
(see note 1)

0.0 to 999 0.1 s

-

0 to 3 1 0 No 15

frequency

Unit of
setting

(see note 2)

1 V 200 (see

1 V 12 (see

1 V 12 (see

0.1 Hz

Default
setting

note 1)

note 1)

note 1)

10.0 Yes 15

10.0 Yes 15

10.0 Yes 15

10.0 Yes 15

6.0 No 15

0.0 No 15

0.0 No 15

0.0 No 15

0.0 No 15

0.0 No 15

0.0 No 15

Changes

during op-

eration

No 14

No 14

No 14

Refer-

ence
page

Note: 1. With 400-class Inverters, the default settings and maximum values setting ranges for n10, n13, and n15 are double those

given in the table.

2. Values longer than 3 digits are rounded up to the next unit multiple.

11

List of Parameters

limits in percentage based on the maximum frequency

minals S2 through S5.

n39

Multi-function input 4

2 to 34

16No

16

references.

qyjp

Note These values must satisfy the following condi

UpC g

Param-

eter
No.

n30 Frequency reference

n31 Frequency reference

n32 Rated motor current Used to set the rated motor current for motor overload

n33 Motor protection

n34 Motor protective

n35 Cooling fan opera-

n36 Multi-function input 1

n37 Multi-function input 2

n38 Multi-function input 3

n39 Multi-function input 4 2 to 34 1 6 No 16

n40 Multi-function output

n41 Frequency reference

n42 Frequency reference

n43 Analog frequency

n44 Analog monitor

n45 Analog monitor

n46 Carrier frequency

n47 Momentary power

n48 Fault retry Used to set the number of times the Inverter is reset

n49 Jump frequency 1

n50 Jump frequency 2

n51 Jump width

n52 DC control current

n53 Interruption DC

n54 Startup DC control

n55 Stall prevention

n56 Stall prevention level

n57 Stall prevention level

n58 Frequency detection

Name Description Setting

Used to set the upper and lower frequency reference

upper limit

lower limit

characteristics

time setting

tion function

(Input terminal S2)

(Input terminal S3)

(Input terminal S4)

(Input terminal S5)

(MA/MB and MC
output terminals)

gain

bias

reference filter time

output

output gain

selection

interruption com­pensation

control time

time

during deceleration

during acceleration

during operation

level

limits in percentage based on the maximum frequency
as 100%.

detection (OL1) based on the rated motor current.
Note Motor overload detection (OL1) is disabled by set-

ting the parameter to 0.0.

Used to set the motor overload detection (OL1) for the
electronic thermal characteristics of the motor.

Used to set the electric thermal characteristics of the
motor to be connected in 1-minute increments.

Used to operate the Cooling Fan of the Inverter while
the Inverter is turned on or only while the Inverter is in
operation.

Used to select the functions of multi-function input ter­minals S2 through S5.

Used to select the functions of multi-function output
terminals.

Used to the input characteristics of analog frequency
references.

Used to set the digital filter with a first-order lag for ana­log frequency references to be input.

Used to set the output frequency or current as a moni­tored item.

Used to set the output characteristics of analog monitor
output.

Used to set the carrier frequency. 1 to 4, 7 to91 Varies

Used to specify the processing that is performed when
a momentary power interruption occurs.

and restarted automatically in the case the Inverter has
an overvoltage fault, overcurrent fault, or ground fault.

Used to set the frequency jump function.

tion: n49 y n50

Used to impose DC on the induction motor for braking
control.

Used to select a function to change the deceleration
time of the motor automatically so that there will be no
overvoltage imposed on the motor during deceleration.

Used to select a function to stop the acceleration of the
motor automatically for stall prevention during
acceleration.

Used to select a function to reduce the output
frequency of the Inverter automatically for stall
prevention during operation.

Used to set the frequency to be detected. 0.0 to 400 0.1 Hz 0.0 No 19

range

0 to 110 1% 100 No 16

0 to 110 1% 0 No 16

0.0 to 120%
of rated out­put current

0 to 2 1 0 No 16

1 to 60 1 min 8 No 16

0, 1 1 0 No 16

2 to 22 1 2 No 16

0 to 22 1 5 No 16

2 to 22 1 3 No 16

0 to 7, 10 to171 1 No 17

0 to 255 1% 100 Ye s 17

–99 to 99 1% 0 Ye s 17

0.00 to 2.00 0.01 s 0.10 No 17

0, 1 1 0 No 17

0.00 to 2.00 0.01 1.00 Ye s 17

0 to 2 1 0 No 18

0 to 10 1 0 No 18

0.0 to 400 0.1 Hz 0.0 No 18

0.0 to 400 0.1 Hz 0.0 No 18

-

-

0.0 to 400 0.1 Hz 0.0 No 18

0 to 100 1% 50 No 18

0.0 to 25.5 0.1 s 0.5 No 18

0.0 to 25.5 0.1 s 0.0 No 18

0, 1 1 0 No 18

30 to 200 1% 170 No 19

30 to 200 1% 160 No 19

Unit of
setting

(see note)

0.1 A Varies

Default
setting

with the
capacity.

with the
capacity.

Changes

during op-

eration

No 16

No 18

Reference

page

Note: Values longer than 3 digits are rounded up to the next unit multiple.

12

List of Parameters

OO

g

Param-

eter

No.

n59 Overtorque

n60 Overtorque

n61 Overtorque

n62 UP/DOWN

n63 Torque

n64 Motor rated slip Used to set the rated slip value of the motor in use. 0.0 to 20.0 0.1 Hz Varies

n65 Motor no-load

n66 Slip compensation

n67 Slip compensation

n68 to
n74

n75 Low-speed carrier

n76

n77

n78 Error log Used to display the latest error recorded.

Name Description Setting

Used to enable or disable overtorque detection and
detection function
selection

detection level

detection time

command frequency
memory

compensation gain

current

gain

time constant

OMRON’s control
reference use

frequency reduction
selection

OMRON’s control
reference use

select the processing method after overtorque

detection.

Used to set overtorque detection level. 30 to 200 1% 160 No 19

Used to set the detection time of overtorque. 0.1 to 10.0 0.1 s 0.1 No 19

Used to store the adjusted frequency reference with the

UP/DOWN function.

Used to set the gain of the torque compensation

function.

Used to set the no-load current of the motor in use

based on the rated motor current as 100%.

Used to set the gain of the slip compensation function. 0.0 to 2.5 0.1 0.0 Ye s 21

Used for the response speed of the slip compensation

function.

Do not change the set value. --- --- --- --- ---

Used to select a function to reduce the carrier

frequency when Inverter is at low speed.

Do not change the set value. --- --- --- --- ---

range

0 to 4 1 0 No 19

0, 1 1 0 No 20

0.0 to 2.5 0.1 1.0 Ye s 21

0 to 99 1% Varies

0.0 to 25.5 0.1 s 2.0 No 21

0.1 1 0 No ---

--- --- --- --- ---

Unit of
setting

(see note)

Default
setting

with the
capacity.

with the
capacity.

Changes

during op-

eration

Yes 21

No 21

Reference

page

Display

Note “– – –” will be displayed if no error has been re-

corded.

Note This parameter is monitored only.

n79 Software number Used to display the software number of the Inverter for

OMRON’s control reference use.

Note This parameter is monitored only.

Note: Values longer than 3 digits are rounded up to the next unit multiple.

--- --- --- --- ---

13

Function of Each Parameter

Note: The shaded values indicate default settings.

Parameter Write-prohibit Selection/Parameter
Initialization (n01)

This parameter makes it possible to write-prohibit parameters,
change the parameter set or displayed range, or initialize all pa­rameters to default values.

Value Description

0 Only n01 can be displayed and set. The n02 through n79

1 The n01 through n79 parameters can be displayed and set.

6 Only the error log memory is cleared.

8 Enables the initialization of all parameters in 2-wire sequence so

9 Enables the initialization of all parameters in 3-wire sequence.

parameters can be displayed only.

that the parameters will return to default values.

Operation Mode Selection (n02)

Select the method of operation mode input to start or stop the In­verter in remote mode.

Value Description

0 The RUN and STOP/RESET Keys of the Digital Operator are

1 Multi-function input in 2- or 3-wire sequence through the control

Note: In local mode, RUN commands can be entered using the

enabled.

circuit terminals is enabled.

Digital Operator only.

Reverse Rotation-prohibit Selection (n05)

Select the operation to be performed when the reverse rotation
command is input.

Value Description

0 Reverse rotation possible (command accepted)

1 Reverse rotation prohibited (command not accepted)

STOP/RESET Key Function Selection (n06)

When parameter n02 is set to 1, set whether or not to use the
STOP/RESET Key of the Digital Operator to stop the Inverter in
remote mode. The STOP/RESET Key is always enabled in local
mode regardless of the setting in n02.

Value Description

0 The STOP/RESET Key of the Digital Operator is enabled.

1 The STOP/RESET Key of the Digital Operator is disabled.

Frequency Reference Selection (n07)
(Local Mode)

Select the input method of frequency references in local mode.

Value Description

0 The FREQ adjuster of the Digital Operator is enabled.

1 Key sequences on the Digital Operator are enabled.

Frequency Reference Selection (n03)
(Remote Mode)

Select the method for inputting the frequency reference to the In­verter in remote mode.

Value Description

0 The FREQ adjuster of the Digital Operator is enabled.

1 Frequency reference 1 (n21) is enabled.

2 The frequency reference control terminal (for 0- to 10-V input) is

3 The frequency reference control terminal (for 4- to 20-mA current

4 The frequency reference control terminal (for 0- to 20-mA current

enabled.

input) is enabled.

input) is enabled.

Interruption Mode Selection (n04)

Select the stopping method to be used when the STOP com­mand is input.

Value Description

0 Frequency deceleration stop (Decelerates to stop in preset time.)

1 Free running (Output shut OFF by STOP command.)

Key Sequential Frequency Setting (n08)

Select whether to enable the Enter Key when setting the fre­quency reference with the Increment and Decrement Keys on
the Digital Operator.

Value Description

0 The Enter Key is enabled. (The setting is made valid by pressing

1 The Enter Key is disabled. (The setting is directly treated as a

the Enter Key.)

frequency reference without the Enter Key being pressed.)

V/f Pattern Settings (n09 to n15)

Set the V/f pattern as the basic characteristic of the Inverter with
output voltage per frequency set.

Value Name Setting

n09 Maximum Frequency

n10 Maximum Voltage (VMAX) 1 to 255 1 V 200

n11 Maximum Voltage

n12 Middle Output Frequency

n13 Middle Output Frequency

n14 Minimum Output

n15 Minimum Output

(FMAX)

Frequency (FA)

(FB)

Voltage (VC)

Frequency (FMIN)

Frequency Voltage (VMIN)

range

50.0 to 400 0.1 Hz 60.0

0.2 to 400 0.1 Hz 60.0

0.1 to 399 0.1 Hz 1.5

1 to 255 1 V 12

0.1 to 10.0 0.1 Hz 1.5

1 to 50 1 V 12

Unit of
setting

Default

settings

14

Function of Each Parameter

0 0 999

0

00

1)

Note: For n09, n11, and n12, the unit of setting is as follows:

Values will be set in 0.1-Hz increments if the frequency is
less than 100 Hz and 1-Hz increments if the frequency is
100 Hz or greater.

Output
voltage (V)

n10

n13

n15

Frequency
(Hz)

Note: 1. Set the parameters so that the following condition will

be satisfied.
n14 x n12 < n11 x n09

2. The value set in n13 will be ignored if parameters n14
and n12 are the same in value.

Acceleration/Deceleration Time Settings
(n16 to n19)

The acceleration time is the time required to go from 0% to 100%
of the maximum frequency and the deceleration time is the time
required to go from 100% to 0% of the maximum frequency. The
actual acceleration or deceleration time is obtained from the fol­lowing formula.

Acceleration/Deceleration time =
(Acceleration/Deceleration time set value) × (Frequency refer­ence value) ÷ (Max. frequency)

Value Name Setting

n16 Acceleration time 1

n17 Deceleration Time 1

n18 Acceleration time 2 10.0

n19 Deceleration Time 2 10.0

range

0.0 to 999 0.1 s

Unit of

setting

Default

set-

tings

10.0

10.0

S-shape Acceleration/Deceleration Characteristic
(n20)

Any one of three S-shape acceleration/deceleration times (0.2,

0.5, and 1.0 s) is selectable.

Value Description

0 No S-shape acceleration/deceleration characteristic

1 S-shape acceleration/deceleration characteristic time is 0.2 s

2 S-shape acceleration/deceleration characteristic time is 0.5 s

3 S-shape acceleration/deceleration characteristic time is 1.0 s

(Trapezoidal acceleration/deceleration)

Setting the Frequency References 1 to 8 and the
Inching Frequency Command (n21 to n28 and n29)

Set internal frequency references.

Value Name Setting

n21 Frequency reference 1

n22 Frequency reference 2

n23 Frequency reference 3

n24 Frequency reference 4 0.0

n25 Frequency reference 5 0.0

n26 Frequency reference 6 0.0

n27 Frequency reference 7 0.0

n28 Frequency reference 8 0.0

n29 Inching frequency com-

mand

range

0.0 to max.
frequency0(see note

Note: 1. Values will be set in 0.1-Hz increments if the frequency is less

than 100 Hz and 1-Hz increments if the frequency is 100 Hz
or over.

2. Frequency reference 1 is enabled with n03 for frequency ref­erence selection set to 1. (Remote mode)

3. Frequency references 1 to 8 are enabled by setting multi­step speed references 1, 2, and 3 in n36 to n39 for multi-func­tion input. Refer to the following table for the relationship be­tween multi-step speed references 1 to 3 and frequency ref­erences 1 to 8.

Frequency

reference

Frequency
reference 1

Frequency
reference 2

Frequency
reference 3

Frequency
reference 4

Frequency
reference 5

Frequency
reference 6

Frequency
reference 7

Frequency
reference 8

Multi-step speed

reference 1

OFF OFF OFF

ON OFF OFF

OFF ON OFF

ON ON OFF

OFF OFF ON

ON OFF ON

OFF ON ON

ON ON ON

Multi-step speed

reference 2

Note: 1. “ON” and “OFF” represent “input ON” and “input OFF,” re-

spectively.

2. Inching frequency commands take precedence over multi­step speed references.

Unit of
setting

0.1 Hz

Multi-step speed

6.0

0.0

0.0

6.0

reference 3

Default

set-

tings

Note: When the S-shape acceleration/deceleration character-

istic time is set, the acceleration and deceleration times
will be lengthened according to the S-shape at the begin­ning and end of acceleration/deceleration.

15

Function of Each Parameter

8.

Frequency Reference Upper and Lower Limit
Settings (n30 and n31)

Set the upper and lower frequency reference limits in percent­age based on the maximum frequency as 100%.

Value Name Setting

n30 Frequency Reference

n31 Frequency Reference

Upper Limit

Lower Limit

range

0 to 110 1% 100

0 to 110 1% 0

Unit of
setting

Default

settings

Note: If n31 is set to a value less than the minimum output fre-

quency (FMIN) (n14), the Inverter will have no output
when a frequency reference less than the minimum out­put frequency input is ON.

Rated Motor Current Setting (n32)

Set the rated motor current as the reference value for motor
overload detection (OL1).

Note: 1. Setting 0.0 disables the motor overload detection (OL1) func-

Value Name Setting range Unit of

n32 Rated Motor Current 0.0% to 120% (A) of

tion.

2. The rated motor current value is factory-set for each Inverter
according to the maximum applicable motor capacity.

Default

settings

the capac­ity.

rated output current
of Inverter

setting

0.1 A Varies with

Motor Protection Characteristic Selection (n33)

Set the motor overload detection (OL1) for the electronic thermal
characteristics of the motor.

Value Description

0 Protection characteristics for general-purpose induction motors

1 Protection characteristics for Inverter-dedicated motors

2 No protection

Note: When connecting multiple motors to one Inverter, set 2

(equivalent to n32 = 0.0). In addition, take overload pre­vention measures by mounting a thermal relay in each
motor, for example.

Motor Protective Time Setting (n34)

Set the electronic thermal characteristics of the motor to be con­nected in 1-minute increments.

Value Name Setting

n34 Motor Protective Time

Setting

range

1 to 60 1 min 8

Note: 1. The default setting does not need any changes in normal op-

eration.

2. To set the parameter according to the characteristics of the
motor, confirm the thermal time constant with the motor
manufacturer and set the parameter with some margin. In
other words, set the value a little shorter than the thermal time
constant.

3. To detect motor overloading more quickly, reduce the set val­ue, provided that it does not cause any application problems.

Unit of
setting

Default

settings

Cooling Fan Operation Function Selection (n35)

This parameter is used to operate the cooling fan of the Inverter
while the Inverter is turned on or only while the Inverter is in op­eration.

Value Description

0 The fan rotates only while the RUN command is input and for 1

1 The fan rotates while the Inverter is turned ON.

Note: 1. This parameter is available only if the Inverter incorporates a

minute after the Inverter stops operating.

cooling fan.

2. If the operation frequency of the Inverter is low, the life of the
fan can be prolonged by setting the parameter to 0.

Multi-function Input Selection (n36 to n39)

Select the functions of multi-function input terminals S2 to S5.

Value Name Setting

n36 Multi-function Input 1

n37 Multi-function Input 2

n38 Multi-function Input 3

n39 Multi-function Input 4

Value Function Description

0 Forward/Reverse

2 Reverse/Stop Reverse rotation command (2-wire

3 External fault (NO) ON: External fault

4 External fault (NC) OFF: External fault

5 Fault reset ON: Fault reset

6 Multi-step speed

7 Multi-step speed

8 Multi-step speed

10 Inching frequency

11 Acceleration/Decel-

12 External base block

13 External base block

14 Search command

(S2)

(S3)

(S4)

(S5)

rotation command

reference 1

reference 2

reference 3

command

eration time selec­tion

command (NO)

command (NC)

(Searching starts
from maximum fre­quency)

3-wire sequence (to be set in n37 only)

This setting overrides the n36 setting.

sequence) (ON: Reverse)

Note Disabled while RUN command is

Signals to select frequency references 1 to

8.

ON: Inching frequency command

ON: Acceleration/deceleration time 2

ON: Output shut OFF (while motor coasting
to a stop and “bb” flashing)

OFF: Output shut OFF (with motor free
running and “bb” flashing)

ON: Speed search (Searching starts from
n09)

range

2 to 8, 10 to221 2

0, 2 to 8, 10
to 22

2 to 8, 10 to221 3

2 to 8, 10 to
22, 34

S1: RUN input (RUN when ON)

S2: STOP input

(STOP when OFF)

S3: Forward/Reverse rotation

command
(ON: Reverse)

input

Unit of

setting

1 5

1 6

Default

settings

16

Function of Each Parameter

tact opened

(

ON (no reset required)

• Overtorque detection level (n60)

()

Value Function Description

15 Search command

(Searching starts
from preset frequen­cy)

16 Acceleration/Decel-

eration-prohibit com­mand

17 Local or remote

selection

19 Emergency stop

fault (NO)

20 Emergency stop

alarm (NO)

21 Emergency stop

fault (NC)

22 Emergency stop

alarm (NC)

34 Up or down com-

mand

Multi-function Output Selection (n40)

Select the functions of multi-function output terminals.

Value Name Setting

n40 Multi-function Output (MA/

Value Function Description

0 Fault output ON: Fault output

1 Operation in

2 Frequency

3 Idling ON: Idling

4 Frequency

5 Frequency

6 Overtorque

7 Overtorque

8

9

10 Alarm output ON: Alarm being detected (Nonfatal error)

11 Base block in

12 RUN mode ON: Local mode

13 Inverter ready ON: Inverter ready to operate

14 Fault retry ON: Fault retry

Value Function Description

MB and MC)

progress

detection

detection 1

detection 2

being monitored
(NO-contact
output)

being monitored
(NC-contact
output)

(Not used) ---

progress

ON: Speed search (Searching starts from
the frequency specified by n03.)

ON: Acceleration/Deceleration is on hold

ON: Local mode (operated with the Digital
Operator)

The Inverter stops according to the setting in
n04 for interruption mode selection when the
emergency stop input turns ON.

Note NO: Emergency stop with the con-

Note Fault: Fault output is ON and reset

Note “STP” is displayed (lit with fault in-

Up or down command (set in n39 only)

This setting overrides the n38 setting.

ON: Operation in progress

ON: Frequency detection

ON: Output frequency y frequency detection
level (n58)

ON: Output frequency x frequency detection
level (n58)

Output if any of the following parameter
conditions is satisfied.

• Overtorque detection function selection (n59)

• Overtorque detection level (n60)

• Overtorque detection time (n61)

Note NO contact: ON with overtorque be-

ON: Base block in progress

tact closed.
NC: Emergency stop with the con-

with RESET input. Alarm output is
ON

put ON and flashes with alarm in­put ON)

S4: Up command
S5: Down command

range

0 to 7, 10 to171 1

ing detected; NC contact: OFF with
overtorque being detected

.

no reset required).

Unit of
setting

.

Default

set-

tings

15 UV in progress ON: Undervoltage being monitored (main circuit

16 Rotating in

17 Speed search

reverse
direction

in progress

undervoltage UV or UV1 detected)

ON: Rotating in reverse direction

ON: Speed search in progress

Note: Use “operation in progress” or “frequency detection 1/2”

for the timing of the external brake.

Gain and Bias Settings (n41 and n42)

Set the input characteristics of analog frequency references in
n41 (for the frequency reference gain) and n42 (for the frequen­cy reference bias).

Set the frequency of maximum analog input (10 V or 20 mA) in
n41 as percentage based on the maximum frequency as 100%.

Set the frequency of minimum analog input (0 V, 0 mA, or 4 mA)
in n42 as percentage based on the maximum frequency as
100%.

Value Name Setting

n41 Frequency Reference

n42 Frequency Reference

Gain

Bias

range

0 to 255 1% 100

–99 to 99 1% 0

Unit of
setting

Default

settings

Analog Frequency Reference Filter Time Setting
(n43)

The digital filter with a first-order lag can be set for analog fre­quency references to be input.

Value Name Setting

n43 Analog Frequency Refer-

ence Filter Time

range

0.00 to 2.00 0.01 s 0.10

Unit of
setting

Default

settings

Analog Monitor Output Setting (n44)

Set a monitored item for analog monitor output.

Value Description

0 Output frequency (Reference: 10 V at max. frequency)

1 Output current (Reference: 10 V with rated output current)

Note: The values in parentheses are applicable when n45 is

set to 1.00.

Analog Monitor Output Gain Setting (n45)

Set the output characteristics of analog monitor output.

Value Name Setting

n45 Analog Monitor Output

Gain

range

0.00 to 2.00 0.01 1.00

Unit of
setting

Default

settings

17

Function of Each Parameter

Carrier Frequency Selection (n46)

Set the carrier frequency.

Value Description

1 2.5 kHz

2 5.0 kHz

3 7.5 kHz

4 10.0 kHz

7 2.5 kHz (12×): 12 times as high as output frequency (between 1.0

8 2.5 kHz (24×): 24 times as high as output frequency (between 1.0

9 2.5 kHz (36×): 36 times as high as output frequency (between 1.0

and 2.5 kHz)

and 2.5 kHz)

and 2.5 kHz)

Note: Normally, the factory setting need not be changed.

Momentary Power Interruption Compensation
(n47)

The parameter specifies the processing that will be performed
when a momentary power interruption occurs.

Value Description

0 Disabled.

1 The Inverter will continue operating if power is restored within 0.5

2 The Inverter will restart when power is restored.

s.

Fault Retry (n48)

Output
frequency

n51

Reference

n50 n49

frequency

DC Control Functions (n52 to n54)

Used to impose DC on the induction motor for braking control.

Value Name Setting

n52 DC Control Current 0 to 100 1% 50

n53 Interruption DC Control

n54 Startup DC Control Time 0.0 to 25.5 0.1 s 0.0

Time

range

0.0 to 25.5 0.1 s 0.5

DC Control Current:
Set this value in percentage based on the rated output current of
the Inverter as 100%.

Output
frequency

Unit of
setting

Default

set-

tings

Set the number of times the Inverter is to be automatically reset
and restarted when the Inverter has an overvoltage fault, over­current fault, or ground fault.

Value Name Setting

n48 Fault Retry 0 to 10 1 0

range

Unit of
setting

Default

set-

tings

Frequency Jump Function (n49 to n51)

Set the frequency jump function.

Value Name Setting

n49 Jump Frequency 1 0.0 to 400 0.1 Hz

n50 Jump Frequency 2 0.0 to 400 0.1 Hz

n51 Jump Width 0.0 to 25.5 0.1 Hz 0.0

Note: 1. Values will be set in 0.1-Hz increments if the frequency is less

than 100 Hz and 1 Hz-increments if the frequency is 100 Hz
or greater.

2. Make settings so that n49 y n50.

range

Unit of
setting

(see note

1)

(see note

1)

Default

settings

0.0

0.0

FMIN
(n14)

Time

n54 n53

Stall Prevention during Deceleration (n55)

Select a function to change the deceleration time of the motor
automatically so that there will be no overvoltage imposed on the
motor during deceleration.

Value Description

0 Stall prevention during deceleration

1 No stall prevention during deceleration

Output
frequency

Deceleration time is
controlled to prevent
overvoltage.

Time

Deceleration time (Set value)

18

Function of Each Parameter

Stall Prevention Level during Acceleration (n56)

Set the operation level of a function to stop the acceleration of
the motor automatically for stall prevention during acceleration.
Set this value in percentage based on the rated output current of
the Inverter as 100%.

Value Name Setting

n56 Stall Prevention Level

during Acceleration

range

30 to 200 1% 170

Stall Prevention during Acceleration

Output
current

Output
frequency

The output frequency is
controlled so that the
Inverter will not stall.

n56

Unit of
setting

Default

settings

Time

Time

Stall Prevention Level during Operation (n57)

Select the operation level of a function to reduce the output fre­quency of the Inverter automatically for stall prevention during
operation. Set this value in percentage based on the rated output
current of the Inverter as 100%.

Value Name Setting

n57 Stall Prevention Level

during Operation

range

30 to 200 1% 160

Unit of
setting

Default

settings

Overtorque Detection Function Selection
(n59 to n61)

Set n59 to enable or disable overtorque detection and select the
processing to be performed after overtorque detection.

Value Description

0 Inverter does not monitor overtorque.

1 Inverter monitors overtorque only when speed is matched.

2 Inverter monitors overtorque only when speed is matched.

3 Inverter always monitors overtorque during operation.

4 Inverter always monitors overtorque during operation.

Set the overtorque detection level in n60 and the overtorque
detection time in n61.

Value Name Setting

n60 Overtorque Detection

n61 Overtorque Detection

Note: 1. In n60, set the overtorque detection level in percentage

Overtorque Detection

It continues operation (issues warning) even after overtorque is
detected.

It discontinues operation (through protective function) when
overtorque is detected.

It continues operation (issues warning) even after overtorque is
detected.

It discontinues operation (through protective function) when
overtorque is detected.

Unit of

setting

Level

Time

range

30 to 200 1% 160

0.1 to 10.0 0.1 s 0.1

based on the rated output current of the Inverter as 100%.

2. In n61, set the overtorque detection time in 0.1-s increments.

See note.

Output

n60

current

Default

set-

tings

Stall Prevention during Operation

Output

n57

current

Time

Output
frequency

The output frequency is
controlled so that the
Inverter will not stall.

Time

Frequency Detection Level (n58)

Set the frequency to be detected.

Note: When frequency detection 1 and 2 are to be output, n40

(multi-function output) must be set.

Value Name Setting

n58 Frequency Detection

Level

range

0.0 to 400 0.1 Hz 0.0

Unit of
setting

Default

settings

Overtorque
detection
(NO)

Time

n61

Time

Note: Overtorque detection will be canceled if the out-

put current decreases from the detection level by
approximately 5% of the Inverter rated current.

19

Function of Each Parameter

UP/DOWN Command Frequency Memory
Selection (n62)

Select whether to store the frequency reference adjusted with
the UP/DOWN function.

Value Description

0 The frequency on hold is not retained.

1 The frequency on hold for 5 s or more is retained.

The UP/DOWN function uses UP and DOWN commands to
change frequency references.

When using the UP/DOWN function, set multi-function input 4
(n39) to 34 (UP or DOWN command). The terminals for multi­function input 3 (S4) and multi-function input 4 (S5) will be set to
function in the following way:

Multiple-function input 3 (S4): UP command
Multiple-function input 4 (S5): DOWN command

Operation of UP/DOWN Function

RUN command
(Forward rotation)

UP command (S4)

DOWN command
(S5)

Output frequency

Upper limit

Use n62 (UP/DOWN command frequency memory) to set
whether the frequency reference on hold is stored or not when
an UP or DOWN command is sent to the multi-function input ter­minals.

If n62 is set to 1, the output frequency held by the UP/DOWN
function for 5 s or more will be stored in the memory. This value
will be stored in memory even if power is interrupted. When a
RESET command is input, operation will start with this value as
the frequency.

If n62 is set to 0, the frequency will be cleared. If parameter init­ialization is performed (i.e.: n01 is set to 8 or 9), the stored fre­quency will be initialized.

Note: If the UP/DOWN function is used in remote mode, fre-

quency references can only be given with UP/DOWN
commands and inching commands. Multi-step speed
references will be invalid.

Time

Time

Time

20

Lower limit

Status

Frequency
detection

Time

Time

Status U: UP (acceleration)

D: DOWN (deceleration)
H: Hold
U1: Frequency acceleration restricted by upper limit.
D1: Frequency deceleration restricted by lower limit.

Function of Each Parameter

Torque Compensation Gain (n63)

Set the gain of the torque compensation function.

Note: Normally, the factory setting need not be changed.

Value Name Setting

n63 Torque Compensation

Gain

range

0.0 to 2.5 0.1 1.0

Unit of
setting

Default

settings

Slip Compensation Functions (n64 to n67)

In n64, set the rated slip value of the motor in use.

In n65, set the no-load current of the motor in use based on the
rated motor current as 100%.

In n66, set the gain of the slip compensation function.

In n67, set the response speed of the slip compensation func­tion.

Value Name Setting

n64 Motor Rated Slip 0.0 to 20.0 0.1 Hz

n65 Motor No-load Cur-

n66 Slip Compensation

n67 Slip Compensation

rent

Gain

Time Constant

range

0 to 99 1%

0.0 to 2.5 0.1 0.0

0.0 to 25.5 0.1 s 2.0

Note: If 0.0 is set for n66, the slip compensation function will be

disabled.

Unit of set-

ting

Default

settings

Varies
with the
capacity.

21

3p

Sg p

Op

C

Specifications

Specifications

3-phase
200-V AC
models

Single-phase
200-V AC
models

Model 3G3JV- A2001 A2002 A2004 A2007 A2015 A2022 A2037

Power
supply

Heat radiation (W) (see note 2) 13.0 18.0 28.1 45.1 72.8 94.8 149.1

Weight (kg) 0.5 0.5 0.8 0.9 1.3 1.5 2.1

Cooling method Natural cooling Cooling fan

Model 3G3JV- AB001 AB002 AB004 AB007 AB015 --- ---

Power
supply

Heat radiation (W) (see note 2) 14.1 20.0 31.9 51.4 82.8 --- ---

Weight (kg) 0.5 0.5 0.9 1.5 1.5 --- ---

Cooling method Natural cooling Cooling fan

Rated voltage and frequency 3-phase 200 to 230 V AC at 50/60 Hz

Allowable voltage fluctuation –15% to 10%

Allowable frequency
fluctuation

Input power supply capacity
(kVA) (see note 1)

Rated voltage and frequency Single-phase 200 to 240 V AC at 50/60 Hz

Allowable voltage fluctuation –15% to 10%

Allowable frequency
fluctuation

Input power supply capacity
(kVA) (see note 1)

±5%

0.4 0.9 1.6 2.7 4.3 5.9 9.3

±5%

0.5 0.9 1.6 2.7 4.3 --- ---

Note: 1. The power supply capacity, is the capacity when the Inverter is operating at its rated output. The value will vary with the

impedance at the input power supply side. (Because the power factor of the input power supply changes, the power factor
will improve if an AC reactor is inserted.) The ratio with the rated current of the motor used and the rated output current of
the Inverter will vary.

2. The “heat radiation” is the power consumed in the Inverter when it is operating at its rated output.

Max. applicable motor capacity (kW) 0.1 0.2 0.4 0.75 1.5 2.2 3.7

Output
specifications

Control
characteristics

Protective
functions

Rated output capacity (kW) 0.3 0.6 1.1 1.9 3.0 4.2 6.7

Rated output current (A) 0.8 1.6 3.0 5.0 8.0 11.0 17.5

Rated output voltage (V) 3-phase 200 to 230 V AC (according to the input voltage)

Max. output frequency 400 Hz parameter setting

Harmonic-current countermeasures DC reactor (option) connection possible

Control method Sine wave PWM (V/f control)

Carrier frequency 2.5 to 10.0 kHz (in vector control)

Frequency control range 0.1 to 400 Hz

Frequency precision (temperature
characteristics)

Frequency setting resolution Digital commands: 0.1 Hz (less than 100 Hz) and 1 Hz (100 Hz or over)

Output frequency resolution 0.01 Hz (calculated resolution)

Overload capacity 150% of rated output current for 1 min

External frequency set signal Selectable with FREQ adjuster: 0 to 10 V DC (20 kΩ), 4 to 20 mA (250 Ω), and 0 to 20 mA

Acceleration/deceleration time 0.0 to 999 s (Independent acceleration and deceleration time settings)

Braking torque Approx. 20%

Voltage/frequency characteristics Set a user V/f pattern

Motor protection Protection by electronic thermal

Instantaneous overcurrent protection Stops at approx. 250% of rated output current

Overload protection Stops in 1 min at approximately 150% of rated output current

Overvoltage protection Stops when main-circuit DC voltage is approximately 410 V

Undervoltage protection Stops when main-circuit DC voltage is approximately 200 V (160 V for single-phase 200-V AC

Momentary power interruption
compensation (selection)

Cooling fin overheating Detects at 110°C ± 10°C

Grounding protection Protection at rated output current level

Charge indicator (RUN indicator) Lit when the main circuit DC voltage is approximately 50 V or less.

Digital commands: ±0.01% (–10°C to 50°C)
Analog commands: ±0.5% (25°C ± 10°C)

Analog commands: 0.06 Hz/60 Hz (equivalent to 1/1000)

(250 Ω)

model)

Stops for 15 ms or more. By setting the Inverter to momentary power interruption mode,
operation can be continued if power is restored within approximately 0.5 s.

22

Specifications

Environment

Degree of protection Panel-mounting models: Conforms to IP20

Location Indoors (with no corrosive gas, oil spray, or metallic dust)

Ambient temperature Operating: –10°C to 50°C

Ambient humidity Operating: 95% max. (with no condensation)

Ambient temperature –20°C to 60°C

Altitude 1,000 m max.

Insulation resistance 5 MΩ min. (Do not carry out any insulation resistance or withstand voltage tests)

Vibration resistance 9.8 m/s2 max. between 10 to 20 Hz

2

max. between 20 and 50 Hz

2.0 m/s

23

Specifications

3p

Op

C

3-phase
400-V AC
models

Model 3G3JV- A4002 A4004 A4007 A4015 A4022 A4037

Power
supply

Heat radiation (W) (see note 2) 23.1 30.1 54.9 75.7 83.0 117.9

Weight (kg) 1.0 1.1 1.5 1.5 1.5 2.1

Cooling method Natural cooling Cooling fan

Rated voltage and frequency 3-phase 380 to 460 V AC at 50/60 Hz

Allowable voltage fluctuation –15% to 10%

Allowable frequency
fluctuation

Input power supply capacity
(kVA) (see note 1)

±5%

1.3 1.9 3.6 5.1 5.9 9.1

Note: 1. The power supply capacity, is the capacity when the Inverter is operating at its rated output. The value will vary with the

impedance at the input power supply side. (Because the power factor of the input power supply changes, the power factor
will improve if an AC reactor is inserted.) The ratio with the rated current of the motor used and the rated output current of
the Inverter will vary.

2. The “heat radiation” is the power consumed in the Inverter when it is operating at its rated output.

Max. applicable motor capacity (kW) 0.2 0.4 0.75 1.5 2.2 3.7

Output
specifications

Control
characteristics

Protective
functions

Environment

Degree of protection Panel-mounting models: Conforms to IP20

Rated output capacity (kW) 0.9 1.4 2.6 3.7 4.2 6.6

Rated output current (A) 1.2 1.8 3.4 4.8 5.5 8.6

Rated output voltage (V) 3-phase 380 to 460 V AC (according to the input voltage)

Max. output frequency 400 Hz parameter setting

Harmonic-current countermeasures DC reactor (option) connection possible

Control method Sine wave PWM (V/f control)

Carrier frequency 2.5 to 10.0 kHz (in vector control)

Frequency control range 0.1 to 400 Hz

Frequency precision (temperature
characteristics)

Frequency setting resolution Digital commands: 0.1 Hz (less than 100 Hz) and 1 Hz (100 Hz or over)

Output frequency resolution 0.01 Hz (calculated resolution)

Overload capacity 150% of rated output current for 1 min

External frequency set signal Selectable with FREQ adjuster: 0 to 10 V DC (20 kΩ), 4 to 20 mA (250 Ω), and 0 to 20 mA

Acceleration/deceleration time 0.0 to 999 s (Independent acceleration and deceleration time settings)

Braking torque Approx. 20%

Voltage/frequency characteristics Set a user V/f pattern

Motor protection Protection by electronic thermal

Instantaneous overcurrent protection Stops at approx. 250% of rated output current

Overload protection Stops in 1 min at approximately 150% of rated output current

Overvoltage protection Stops when main-circuit DC voltage is approximately 820 V

Undervoltage protection Stops when main-circuit DC voltage is approximately 400 V

Momentary power interruption
compensation (selection)

Cooling fin overheating Detects at 110°C ± 10°C

Grounding protection Protection at rated output current level

Charge indicator (RUN indicator) Lit when the main circuit DC voltage is approximately 50 V or less.

Location Indoors (with no corrosive gas, oil spray, or metallic dust)

Ambient temperature Operating: –10°C to 50°C

Ambient humidity Operating: 95% max. (with no condensation)

Ambient temperature –20°C to 60°C

Altitude 1,000 m max.

Insulation resistance 5 MΩ min. (Do not carry out any insulation resistance or withstand voltage tests)

Vibration resistance 9.8 m/s2 max. between 10 to 20 Hz

Digital commands: ±0.01% (–10°C to 50°C)
Analog commands: ±0.5% (25°C ± 10°C)

Analog commands: 0.06 Hz/60 Hz (equivalent to 1/1000)

(250 Ω)

Stops for 15 ms or more. By setting the Inverter to momentary power interruption mode,
operation can be continued if power is restored within approximately 0.5 s.

2

max. between 20 and 50 Hz

2.0 m/s

24

Terminal Block

terminals

3G3JV-A4j: 3-phase 380 to 460 V AC

3G3JV A2j: 3 phase 200 to 230 V AC

3G3JV-A4j: 3-phase 380 to 460 V AC

When driving the Inverter with DC power, input the DC power to terminals +1

Position of Terminal Block

Ground terminal

Specifications

Main circuit input
terminals

Control circuit
terminals

Main circuit
output terminals

Note: This illustration shows the terminal block with the front cover removed.

Ground
terminal

Arrangement of Control Circuit Terminals

Main Circuit Terminals

Symbol Name Description

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

+1

+2

–

Power supply input

Motor output terminals 3-phase power supply output for driving motors.

Connection terminals +1
and +2:
DC reactor connection
terminals

+1 and –:

–
DC power supply input
terminals

Ground terminal Be sure to ground the terminal under the following conditions.

3G3JV-A2j: 3-phase 200 to 230 V AC

3G3JV-ABj: Single-phase 200 to 240 V AC

-

Note Connect single-phase input to terminals R/L1 and S/L2.

3G3JV-A2j: 3-phase 200 to 230 V AC

3G3JV-ABj: 3-phase 200 to 240 V AC

3G3JV-A4j: 3-phase 380 to 460 V AC

Note The maximum output voltage corresponds to the input power supply

Connect the DC reactor for suppressing harmonics to terminals +1 and +2.

When driving the Inverter with DC power, input the DC power to terminals +1
and –.
(Terminal +1 is a positive terminal.)

3G3JV-A2j: Ground at a resistance of 100 Ω or less.

3G3JV-ABj: Ground at a resistance of 100 Ω or less.

3G3JV-A4j: Ground at a resistance of 10 Ω or less. Connect to a neutral point
on the power supply to conform to EC Directives.

Note Be sure to connect the ground terminal directly to the motor frame

-

voltage for the Inverter.

ground.

25

Specifications

p

p

( pu peda ce 0 )

ug)

aa30 C

Control Circuit Terminals

Symbol Name Function Signal level

Input

Output

S1 Forward/Stop Forward at ON. Stops at OFF.

S2 Multi-function input 1 (S2) Set by parameter n36 (Re-

verse/Stop)

S3 Multi-function input 2 (S3) Set by parameter n37 (Fault

reset)

S4 Multi-function input 3 (S4) Set by parameter n38 (Exter-

nal fault: Normally open)

S5 Multi-function input 4 (S5) Set by parameter n39 (Multi-

step reference 1)
SC Sequence input common Common for S1 through S5

FS Frequency reference power

supply

FR Frequency reference input Input terminal for frequency

FC Frequency reference common Common for frequency refer-

MA Multi-function contact output

(Normally open)

MB Multi-function contact output

(Normally closed)

MC Multi-function contact output

common

AM Analog monitor output Set by parameter n44 (Output

AC Analog monitor output com-

mon

DC power supply for frequen-

cy reference use

reference use

ence use

Set by parameter n40 (during

running)

Common for MA and MB use

frequency)

Common for AM use

Photocoupler
8 mA at 24 V DC (see note 2)

20 mA at 12 V DC

0 to 10 V DC
(Input impedance = 20 kΩ)

Relay output
1 A max. at 30 V DC
1 A max. at 250 V AC

2 mA max. at 0 to 10 V DC

Note: 1. Functions in parentheses are default settings.

2. The input method is set to NPN by default, so use the GND common for wiring. An external power supply is not required.
When a power supply is used and a common on the plus side is used for wiring, set SW7 to PNP and use a 24-V DC (±10%)
power supply.

26

Dimensions

3G3JV

p

gp

3G3JV

p

gp

p

3G3JV

Dimensions

3G3JV-A2001 to 3G3JV-A2007 (0.1 to 0.75 kW)
3-phase 200-V AC Input

3G3JV-AB001 to 3G3JV-AB004 (0.1 to 0.4 kW)
Single-phase 200-V AC Input

Rated voltage Model

3-phase 200 V AC

Single-phase 200 V AC

3G3JV-

A2001 70 3 Approx. 0.5

A2002 70 3 Approx. 0.5

A2004 102 5 Approx. 0.8

A2007 122 5 Approx. 0.9

AB001 70 3 Approx. 0.5

AB002 70 3 Approx. 0.5

AB004 112 5 Approx. 0.9

Dimensions

(mm)

D t

Weight (kg)

3G3JV-A2037 (3.7 kW) 3-phase 200-V AC Input
3G3JV-A4037 (3.7 kW) 3-phase 400-V AC Input

3G3JV-A2015 to 3G3JV-A2022 (1.5 to 2.2 kW)
3-phase 200-V AC Input

3G3JV-AB007 to 3G3JV-AB015 (0.75 to 1.5 kW)
Single-phase 200-V AC Input

3G3JV-A4002 to 3G3JV-A4022 (0.2 to 2.2 kW)
3-phase 400-V AC Input

Two, 5-dia. holes

t

Rated voltage Model

3-phase 200 V AC

Single-phase 200 V AC

3-phase 400 V AC

3G3JV-

A2015 129 Approx. 1.3

A2022 154 Approx. 1.5

AB007 129 Approx. 1.5

AB015 154 Approx. 1.5

A4002 81 Approx. 1.0

A4004 99 Approx. 1.1

A4007 129 Approx. 1.5

A4015 154 Approx. 1.5

A4022 154 Approx. 1.5

Dimensions

(mm)

D

Weight (kg)

Rated voltage Model

3G3JV-

3-phase 200 V AC A2037 161 Approx. 2.1

3-phase 400 V AC A4037 161 Approx. 2.1

Dimensions

(mm)

D

Weight (kg)

27

Standard Connections

Standard Connections

DC reactor
(optional)

Noise Filter

3-phase 200 V AC
Single-phase 200 V AC (see note 1)
3-phase 400 V AC

Multi-function contact output
NO

NC

Common

Analog monitor output

Analog monitor output common

FREQ adjuster
(2 kΩ, 1/4 W min.)

Forward/Stop

Multi-function input 1 (S2)

Multi-function input 2 (S3)

Multi-function input 3 (S4)

Multi-function input 4 (S5)

Sequence input common

Frequency reference power supply
20 mA at +12 V

Frequency reference input

Frequency reference common

Note: 1. Connect single-phase 200 V AC to terminals R/L1 and S/L2 of the 3G3JV-ABj.

2. The braking resistor cannot be connected because no braking transistor is incorporated.

Input Method Selection

Switches SW7 and SW8, both of which are located above the control circuit terminals, are used for input method selection.
Remove the front cover and optional cover to use these switches.

Selector

Control circuit terminal block

Sequence Input Method Selection

By using SW7, NPN or PNP input can be selected as shown below.

24 V

(Factory setting)

S1 to 5

24 V DC
(±10%)

S1 to 5

Frequency Reference Input Method Selection

By using SW8, frequency reference voltage or current input can be selected.
Parameter settings are required together with the selection of the frequency reference input method.

Frequency reference input method SW8 setting Frequency reference selection (parameter n03)

Voltage input V (OFF) Set value 2

Current input I (ON) Set value 3 or 4

28

Protective and Diagnostic
Functions

Fault Detection (Fatal Error)

The Inverter will detect the following faults if the Inverter or motor burns or the internal circuitry of the Inverter malfunctions. When the
Inverter detects a fault, the fault code will be displayed on the Digital Operator, the fault contact output will operate, and the Inverter
output will be shut off causing the motor to coast to a stop. The stopping method can be selected for some faults, and the selected
stopping method will be used with these faults. If a fault has occurred, refer to the following table to identify and correct the cause of
the fault. Use one of the following methods to reset the fault after restarting the Inverter. If the operation command is being input,
however, the reset signal will be ignored. Therefore, be sure to reset the fault with the operation command turned off.

• Turn on the fault reset signal. A multi-function input (n36 to n39) must be set to 5 (Fault Reset).

• Press the STOP/RESET Key on the Digital Operator.

• Turn the main circuit power supply off and then on again.

Fault Displays and Processing

Fault display Fault name and meaning Probable cause and remedy

%c

%U

uU1

%h

Overcurrent (OC)

The Inverter output current is as high
as or higher than 200% of the rated
output current.

Overvoltage (OV)

The main circuit DC voltage has
reached the overvoltage detection level
(200-V models: 410 V DC min.; 400-V
models: 820 V DC min.).

Main circuit undervoltage (UV1)

The main circuit DC voltage has
reached the undervoltage detection
level (200 V DC for the 3G3JV-A2j,
160 V DC for the 3G3JV-ABj, and 400
V DC for the 3G3JV-A4j).

Radiation fin overheated (OH)

The temperature of the radiation fins of
the Inverter has reached 110_C ±
10_C.

• A short-circuit or ground fault has occurred and at the Inverter output.

→ Check and correct the motor power cable.

• The V/f setting is incorrect.

→ Reduce the V/f set voltage.

• The motor capacity is too large for the Inverter.

→ Reduce the motor capacity to the maximum permissible motor capacity.

• The magnetic contactor on the output side of the Inverter has been opened and closed.

→ Rearrange the sequence so that the magnetic contactor will not open or close while the Inverter

has current output.

• The output circuit of the Inverter is damaged.

→ Replace the Inverter.

• The deceleration time is too short.

→ Increase the deceleration time.

• The power supply voltage is too high.

→ Decrease the voltage so it will be within specifications.

• There is excessive regenerative energy due to overshooting at the time of acceleration.

→ Suppress the overshooting as much as possible.

• Power supply to the Inverter has phase loss, power input terminal screws are loose, or the power

cable is disconnected.

→ Check the above and take necessary countermeasures.

• Incorrect power supply voltage

→ Make sure that the power supply voltage is within specifications.

• Momentary power interruption has occurred.

→ Use the momentary power interruption compensation (Set n47 so that the Inverter restarts after

power is restored)

→ Improve the power supply.

• The internal circuitry of the Inverter is damaged.

→ Change the Inverter.

• The ambient temperature is too high.

→ Ventilate the Inverter or install a cooling unit.

• The load is excessive.

→ Reduce the load.

→ Decrease the Inverter capacity.

• The V/f setting is incorrect.

→ Reduce the V/f set voltage.

• The acceleration/deceleration time is too short.

→ Increase the acceleration/deceleration time.

• The ventilation is obstructed.

→ Change the location of the Inverter to meet the installation conditions.

• The cooling fan of the Inverter does not work.

→ Replace the cooling fan.

29

Protective and Diagnostic Functions

Fault display Probable cause and remedyFault name and meaning

%l1

%l2

%l3

gf

efj External fault j (EFj)

f00

f01

f04

f05

f07

Motor overload (OL1)

The electric thermal relay actuated the
motor overload protective function.

Inverter overload (OL2)

The electronic thermal relay has
actuated the Inverter overload
protective function.

Overtorque detection (OL3)

There has been a current or torque the
same as or greater than the setting in
n60 for overtorque detection level and
that in n61 for overtorque detection
time. A fault has been detected with
n59 for overtorque detection function
selection set to 2 or 4.

Ground fault (GF)

The ground fault current at the output
of the Inverter has exceeded the rated
output current of the Inverter.

An external fault has been input from a
multi-function input.
A multi-function input 1, 2, 3, or 4 set to
3 or 4 has operated. The EF number
indicates the number of the
corresponding input (S2 to S5).

Digital Operator transmission fault 1
(F00)

An initial memory fault has been
detected

Digital Operator transmission fault 2
(F01)

A ROM fault has been detected.

Initial memory fault (F04)

An error in the built-in EEPROM of the
Inverter has been detected.

Analog-to-digital converter fault
(F05)

An analog-to-digital converter fault has
been detected.

Digital Operator fault (F07)

An error in the built-in control circuit of
the Digital Operator has been detected.

• The load is excessive.

→ Reduce the load.

→ Decrease the Inverter capacity.

• The V/f setting is incorrect.

→ Reduce the V/f set voltage.

• The value in n11 for maximum voltage frequency is low.

→ Check the motor nameplate and set n11 to the rated frequency.

• The acceleration/deceleration time is too short.

→ Increase the acceleration/deceleration time.

• The value in n32 for rated motor current is incorrect.

→ Check the motor nameplate and set n32 to the rated current.

• The Inverter is driving more than one motor.

→ Disable the motor overload detection function and install an electronic thermal relay for each of

the motors.
The motor overload detection function is disabled by setting n32 to 0.0 or n33 to 2.

• The motor protective time setting in n34 is short.

→ Set n34 to 8 (the default value).

• The load is excessive.

→ Reduce the load.

• The V/f setting is incorrect.

→ Reduce the V/f set voltage.

• The acceleration/deceleration time is too short.

→ Increase the acceleration/deceleration time.

• The Inverter capacity is insufficient.

→ Use an Inverter model with a higher capacity.

• The mechanical system is locked or has a failure.

→ Check the mechanical system and correct the cause of overtorque.

• The parameter settings were incorrect.

→ Adjust the n60 and n61 parameters according to the mechanical system.

Increase the set values in n60 and n61.

• A ground fault has occurred at the Inverter output.

→ Check the connections between the Inverter and motor and reset the fault after correcting its

cause.

• An external fault was input from a multi-function input.

→ Remove the cause of the external fault.

• The sequence is incorrect.

→ Check and change the external fault input sequence including the input timing and NO or NC

contact.

• The internal circuitry of the Inverter has a fault.

→ Turn the Inverter off and on.

→ Replace the Inverter if the same fault occurs again.

• The internal circuitry of the Inverter has a fault.

→ Turn the Inverter off and on.

→ Replace the Inverter if the same fault occurs again.

• The internal circuitry of the Inverter has a fault.

→ Initialize the Inverter with n01 set to 8 or 9 and turn the Inverter off and on.

→ Replace the Inverter if the same fault occurs again.

• The internal circuitry of the Inverter has a fault.

→ Turn the Inverter off and on.

→ Replace the Inverter if the same fault occurs again.

• The internal circuitry of the Digital Operator has a fault.

→ Turn the Digital Operator off and on.

→ Replace the Digital Operator if the same fault occurs again.

30

Protective and Diagnostic Functions

Fault display Probable cause and remedyFault name and meaning

ce

OFF Power supply error

Communications time-over (CE)

Normal RS-422A/485 communications
were not established within 2 s. The
Inverter will detect this error if n68
(RS-422A/485 communications
time-over detection selection) is set to
0, 1, or 2.

Emergency stop (STP)

An emergency stop alarm is input to a
multi-function input. (A multi-function
input 1, 2, 3, or 4 set to 19 or 21 has
operated.)

• Insufficient power supply voltage

• Control power supply fault

• Hardware fault

• A short-circuit, ground fault, or disconnection has occurred on the communications line.

→ Check and correct the line.

• The termination resistance setting is incorrect.

→ Set the termination resistance of only the Inverter located at each end of the network to ON.

• Noise influence.

→ Do not wire the communications line along with power lines in the same conduit.

→ Use the twisted-pair shielded wire for the communications line, and ground it at the Master.

• Master’s program error.

→ Check and correct the program so that communications will be performed more than once every

2-s period.

• Communications circuit damage.

→ If the same error is detected as a result of a self-diagnostic test, change the Inverter.

• An emergency stop alarm is input to a multi-function input.

→ Remove the cause of the fault.

• The sequence is incorrect.

→ Check and change the external fault input sequence including the input timing and NO or NC

contact.

• No power supply is provided.

→ Check and correct the power supply wire and voltage.

• Terminal screws are loosened.

→ Check and tighten the terminal screws.

• The Inverter is damaged.

→ Replace the Inverter.

Warning Detection (Nonfatal Error)

The warning detection is a type of Inverter protective function that does not operate the fault contact output and returns the Inverter to
its original status once the cause of the error has been removed. The Digital Operator flashes and display the detail of the error. If a
warning occurs, take appropriate countermeasures according to the table below.

Note: Some warnings or some cases stop the operation of the Inverter as described in the table.

Fault display Warning name and Meaning Probable cause and remedy

uU

(flashing)

%U

(flashing)

%h

(flashing)

cal

(flashing)

%l3

(flashing)

Main Circuit Undervoltage (UV)

The main circuit DC voltage has
reached the undervoltage detection
level (200 V DC for the 3G3JV-A2j,
160 V DC for the 3G3JV-ABj, and 400
V DC for the 3G3JV-A4j).

Main Circuit Overvoltage

The main circuit DC voltage has
reached the overvoltage detection level
(200-V models: 410 V DC min.; 400-V
models: 820 V DC min.).

Radiation fin overheated (OH)

The temperature of the radiation fins of
the Inverter has reached 110_C ±
10_C.

Communications standby (CAL)

No normal DSR message has been
received during RS-422A/4895
communications.
The Inverter detects this warning only
when RUN command selection (n02) is
set to 2 or frequency reference
selection (n03) is set to 6. Until the
warning is reset, no input other than
communications input will be ignored.

Overtorque detection (OL3)

There has been a current or torque the
same as or greater than the setting in
n60 for overtorque detection level and
that in n61 for overtorque detection
time. A fault has been detected with
n59 for overtorque detection function
selection set to 1 or 3.

• Power supply to the Inverter has phase loss, power input terminal screws are loose, or the power
line is disconnected.

→ Check the above and take necessary countermeasures.

• Incorrect power supply voltage

→ Make sure that the power supply voltage is within specifications.

• The power supply voltage is too high.

→ Decrease the voltage so it will be within specifications.

• The ambient temperature is too high.

→ Ventilate the Inverter or install a cooling unit.

• A short-circuit, ground fault, or disconnection has occurred on the communications line.

→ Check and correct the line.

• The termination resistance setting is incorrect.

→ Set the termination resistance of only the Inverter located at each end of the network to ON.

• Master’s program error.

→ Check the start of communications and correct the program.

• Communications circuit damage.

→ If a CAL or CE error is detected as a result of a self-diagnostic test, change the Inverter.

• The mechanical system is locked or has a failure.

→ Check the mechanical system and correct the cause of overtorque.

• The parameter settings were incorrect.

→ Adjust the n60 and n61 parameters according to the mechanical system.

Increase the set values in n60 and n61.

31

Protective and Diagnostic Functions

Fault display Probable cause and remedyWarning name and Meaning

ser

(flashing)

bb

(flashing)

ef

(flashing)

(flashing)

fRn

(flashing)

ce

Sequence error (SER)

A sequence change has been input
while the Inverter is in operation.

Local or remote selection is input while
the Inverter is in operation.

Note The Inverter coasts to a stop.

External base block (bb)

The external base block command has
been input.

Note The Inverter coasts to a stop.

Forward- and reverse-rotation input
(EF)

The forward and reverse commands
are input to the control circuit terminals
simultaneously for 0.5 s or more.
Note The Inverter stops according

to the method set in n04.

Emergency stop (STP)

The Digital Operator stops operating.

The STOP/RESET Key on the Digital
Operator is pressed while the Inverter
is operating according to the forward or
reverse command through the control
circuit terminals.
Note The Inverter stops according

to the method set in n04.

The emergency stop alarm signal is
input as multi-function input.

A multi-function input 1, 2, 3, or 4 set to
20 or 22 has been used.
Note The Inverter stops according

to the method set in n04.

Cooling fan fault (FAN)

The cooling fan has been locked.

Communications time-over (CE)

Normal RS-422A/485 communications
were not established within 2 s. The
Inverter will detect this error if n68
(RS-422A/485 communications
time-over detection selection) is set to
0, 1, or 2.

• A sequence error has occurred.

→ Check and adjust the local or remote selection sequence as multi-function input.

• The external base block command has been input as multi-function input.

→ Remove the cause of external base block input.

• The sequence is incorrect.

→ Check and change the external fault input sequence including the input timing and NO or NC

contact.

• A sequence error has occurred.

→ Check and adjust the local or remote selection sequence.

• The parameter setting was incorrect.

→ Turn off the forward or reverse command once, check that the n06 parameter setting for

STOP/RESET Key function selection, and restart the Inverter.

• An emergency stop alarm is input to a multi-function input.

→ Remove the cause of the fault.

• The sequence is incorrect.

→ Check and change the external fault input sequence including the input timing and NO or NC

contact.

• The cooling fan wiring has a fault.

→ Turn off the Inverter, dismount the fan, and check and repair the wiring.

• The cooling fan in not in good condition.

→ Check and remove the foreign material or dust on the fan.

• The cooling fan is beyond repair.

→ Replace the fan.

• A short-circuit, ground fault, or disconnection has occurred on the communications line.

→ Check and correct the line.

• The termination resistance setting is incorrect.

→ Set the termination resistance of only the Inverter located at each end of the network to ON.

• Noise influence.

→ Do not wire the communications line along with power lines in the same conduit.

→ Use the twisted-pair shielded wire for the communications line, and ground it at the Master.

• Master’s program error.

→ Check and correct the program so that communications will be performed more than once every

2-s period.

• Communications circuit damage.

→ If the same error is detected as a result of a self-diagnostic test, change the Inverter.

32

Protective and Diagnostic Functions

(g)

Fault display Probable cause and remedyWarning name and Meaning

%p1

(flashing)

%p2

(flashing)

%p3

(flashing)

%p4

(flashing)

%p5

(flashing)

Operation error (OPj)

(Parameter setting error)

• The values in n36 through n39 for multi-function inputs 1 through 4 have been duplicated.

→ Check and correct the values.

• The V/f pattern settings do not satisfy the following condition.

n14 x n12 t n11x n09

→ Check and correct the set value.

• The rated motor current set in n32 exceeds

150% of the rated output current of the Inverter.

→ Check and correct the value.

• The frequency reference upper limit set in n30 and the frequency reference lower limit set in n31 do

not satisfy the following condition.
n30 y n31

→ Check and correct the set values.

• The jump frequencies set n49, n50 do not satisfy the following condition.

n49 y n50

→ Check and correct the set values.

33

Overview of Options

Options

Power Supply
3G3JV-A2j: 3-phase 200 V AC
3G3JV-ABj: single-phase 200 V AC (connect to R/L1, S/L2)
3G3JV-A4j: 3-phase 400 V AC

Suppresses harmonic current generated from the
Inverter and improves the power factor of the
Inverter. Connect the AC Reactor to the Inverter if
the capacity of the power supply is much larger
than that of the Inverter.

Dedicated Option

DC Reactor
3G3HV-PUZDABj

Suppresses harmonic current generated
from the Inverter and improves the power
factor of the Inverter.

+1

+2

Molded case circuit breaker
or leakage breaker

Electromagnetic contactor Supplied by the customer

Recommended Option

AC Reactor
3G3IV-PUZBABj

Recommended Option

Input Noise Filter

S/L2

R/L1

T/L3

Supplied by the customer

Eliminates noise in the power line connected to the Inverter and
suppresses noise leaking from the Inverter to the power line. There
are 2 types available: the EMC-conforming Input Noise Filter and the
Simple Input Noise Filter.

Simple Input Noise Filter
3G3EV-PLNFDj

Dedicated Option

DIN Track Mounting Bracket
3G3IV-PEZZ08122j

An adapter making it possible to easily
mount the Inverter to DIN tracks.

Separately Mounted Option

Process Meter
K3MA-J

Adapter Panel
3G3JV-PSI232J (permanent)
3G3JV-PSI232JC (removable)

Digital Operator
3G3IV-PJVOP146
3G3IV-PJVOP140+
3G3IV-PEZZ08386 (Digital Operator Case)

Digital Operator Connection Cable
3G3IV-PCN126 (1 m)
3G3IV-PCN326 (3 m)

An Adapter Panel is required as an interface to connect
a Digital Operator (3G3IV-PJVOP140 or 3G3IV-PJVOP146)
to the 3G3JV Inverter.

There are two models of Adapter Panel available. The
3G3JV-PSI232J is permanently installed and cannot be
removed and the 3G3JV-PSI232JC for copying parameters
is installed so that it can be removed.

Dedicated Option

+

+

34

U/T1 V/T2 W/T3

Recommended Option

Output Noise Filter
3G3IV-PLFj

3-phase Inductive Motor

Mounted Option

Fan Unit
3G3IV-PFANj

Replacement for the existing cooling fan
of the Inverter.

Connect this Filter to the output side of the Inverter to
suppress the noise generated by the Inverter from being
transmitted to the output line.

Dedicated Option

RS-422/485 Communications Unit
3G3JV-PSI485J

The RS-422/485 Communications Unit (3G3JV­PSI485J) functions as an interface for RS-422/485
general-purpose communications. The communica­tions protocol conforms to MODBUS (same protocol
as 3G3MV and 3G3RV Inverters). Communications
can be used for Inverter control inputs, frequency ref­erences, monitoring Inverter operating status, and
reading/writing parameter settings.

Mounted Option

Name Model Description Refer-

Fan Unit

3G3IV-PFANj

Replacement for the existing cooling fan of the Inverter.
Replace the cooling fan if it has reached the end of its service life or a
warning of cooling fan failure (FAN) is indicated.

Separately Mounted Option

Name Model Description Refer-

Process Meter K3MA-J Connected to the multi-function analog output of the Inverter.

Displays the rpm or speed of the machine or line in actual units.

Dedicated Options

Name Model Description Refer-

DC Reactor

DIN Track Mounting
Bracket

Adapter Panel 3G3JV-PSI232J

Digital Operator 3G3IV-PJVOP146

Digital Operator Connection
Cable

RS-422/485
Communications Unit

3G3HV-PUZDABj

3G3IV-PEZZ08122j

(permanent)
3G3JV-PSI232JC
(removable)

3G3IV-PJVOP140+
3G3IV-PEZZ08386A
(Digital Operator Case)

3G3IV-PCN126 (1 m)
3G3IV-PCN326 (3 m)

3G3JV-PSI485J The RS-422/485 Communications Unit (3G3JV-PSI485J) functions as an

Suppresses harmonic current generated from the Inverter and improves
the power factor of the Inverter.

An adapter making it possible to easily mount the Inverter to DIN tracks. 38

An Adapter Panel is required as an interface to connect a Digital Operator
(3G3IV-PJVOP140 or 3G3IV-PJVOP146) to the 3G3JV Inverter.

There are two models of Adapter Panel available. The 3G3JV-PSI232J is
permanently installed and cannot be removed and the 3G3JV-PSI232JC
for copying parameters is installed so that it can be removed.

The Digital Operator is used to control the Inverter from a distance. There
are two models available. The 3G3IV-PJVOP140 is equipped with an
adjuster and the 3G3IV-PJVOP146 is not.

Always use the 3G3IV-PJVOP140 together with a Digital Operator Case.
Without the Case, the Digital Operator’s connection cable cannot be
wired. Using the Case also enables mounting to a control panel.

The Digital Operator Connection Cable is required to connect a Digital
Operator to a 3G3JV Inverter.

interface for RS-422/485 general-purpose communications. The
communications protocol conforms to MODBUS (same protocol as
3G3MV and 3G3RV Inverters). Communications can be used for Inverter
control inputs, frequency references, monitoring Inverter operating status,
and reading/writing parameter settings.

Options

ence
page

36

ence
page

36

ence
page

37

39

40

41

41

Recommended Options

Name Model Description Refer-

AC Reactor (Yaskawa
Electric)

EMC-conforming Input
Noise Filter (Rasmi)

Simple Input Noise Filter
(Yaskawa Electric)

Output Noise Filter (Tokin)

3G3IV-PUZBABj

3G3JV-PRSj

3G3EV-PLNFDj

3G3IV-PLFj

Suppresses harmonic current generated from the Inverter and improves
the power factor of the Inverter. Connect the AC Reactor to the Inverter if
the capacity of the power supply is much larger than that of the Inverter.

A Noise Filter on the input side meeting the EC Directive’s EMC
requirements.

Each of these Filters connected to the power input side eliminates noise in
the power line connected to the Inverter and suppresses noise leaking
from the Inverter to the power line.

Connect this Filter to the output side of the Inverter to suppress the noise
generated by the Inverter from being transmitted to the output line.

ence
page

42

43

45

46

35

Options

3p 00 C

3p 00 C

3G3 0 5J

pyp

Op yp

current inputs

Fan Unit

3G3IV-PFANj

The Fan Unit is a replacement for the presently installed cooling fan of the Inverter. Replace the cooling fan if it has reached the end of its service life or
a warning of cooling fan failure (FAN) is indicated.

Inverter Fan Unit

3-phase 200 V AC

Single-phase 200 V AC 3G3JV-AB015 3G3IV-PFAN2015J

3-phase 400 V AC

Process Meter

K3MA-J

The Process Meter is connected to the analog monitor output of the Inverter to display the rpm and speed
values of machines and lines in actual units.

Models and Applications

Input type Output type

100 to 240 V AC

(50/60 Hz)

DC voltage/
current inputs

None K3MA-J:

Relay:
2SPST-NO

100 to 240 V AC

K3MA-J-A2, 100
to 240 V AC

3G3JV-A2007 3G3IV-PFAN2007

3G3JV-A2015/-A2022 3G3IV-PFAN2015J

3G3JV-A2037 3G3IV-PFAN2037

3G3JV-A4015/-A4022

3G3JV-A4022

3G3JV-A4037 3G3IV-PFAN2037

Power supply voltage

24 V AC (50/60 Hz),

24 V DC

K3MA-J:
24 V AC/DC

K3MA-J-A2,
24 V AC/DC

3G3IV-PFAN2015J

Standard Specifications

Input signals DC voltage/current (0 to 20 mA, 4 to 20 mA, 0 to 5 V,

A/D conversion Double integral method

Input impedance Current input: 45 Ω max.;

Sampling period 250 ms

Display refresh
period

Max. displayed
digits

Display type 7-segment digital display

Sign display Minus sign (–) displayed automatically for negative

Zero suppression
(leftmost digits)

Scaling Programmed (The displayed range corresponds to the

1 to 5 V, ±10 V)

voltage input: 1 MΩ min.

Sampling period (with average value processing:
Sample period x No. of averages)

5 (–19,999 to 99,999)

input signals.

Supported

maximum number of displayed digits.)
The decimal point position can be set as required.

Wiring Example

Circuit breaker
for wiring

Three­phase
power
supply

Inverter’s
internal
circuitry

Analog
monitor

Analog output

–10 to +10 V DC

Hold functions Maximum value hold, minimum value hold

Comparative output
hysteresis

Other functions Forced–zero by front-panel keys, zero reset, scaling

Output form Relay: DPST-NO

Comparative output
response time

Enclosure ratings Front panel: NEMA4X for indoor use (equivalent to

Memory protection Nonvolatile memory (100,000 overwrites)

Programmed with front-panel keys (0001 to 9999)

teaching, display color switching (green [red], green,
red [green], red), comparative output switching (upper
limit, lower limit, upper/lower limits), average value
processing (simple averaging: OFF, 2, 4, or 8 times)

750 ms max.

IP66), Rear case: IP20
Terminals: IP00 + finger protection (VDE0106/100)

Dimensions (mm)

Terminal cover
(included)

Recommended panel cutout

36

Terminals: M3, Terminal cover included.

Main display LED size

DC Reactor

g

Options

3G3HV-PUZDABj

Applicable Models

Inverter DC Reactor

Voltage

class

200 V

400 V

Max. applicable motor

capacity (kW)

0.1 to 0.75 3G3HV-PUZDAB5.4A8MH

1.5 to 3.7 3G3HV-PUZDAB18A3MH 18 3 18

0.2 to 0.75 3G3HV-PUZDAB3.2A28MH

1.5 to 2.2 3G3HV-PUZDAB5.7A11MH 5.7 11 11

3.7 3G3HV-PUZDAB12A6.3MH 12 6.3 16

External Dimensions (mm)

External Dimensions 1

The DC Reactor suppresses harmonic current generated
from the Inverter and improves the power factor of the
Inverter. The DC Reactor suppresses harmonic current
more effectively than the AC Reactor. Furthermore, the DC
Reactor can be used in combination with the AC Reactor.
Used with 3-phase or single-phase 200-V AC Inverters, or
3-phase 400-V AC Inverters.

Model Rated voltage

(V)

800 V DC

800 V DC

External Dimensions 2

Rated current

(A)

5.4 8 8

3.2 28 9

Two, d2 mounting holes

Inductance

(mH)

Loss (W)

Two, d1 mounting holes

Four, d1 mounting
holes

Model 3G3HV-

PUZDABj

5.4A8MH 1 53 85 74 60 32 --- 0.8 M4 --- 0.8

18A3MH 2 76 86 60 72 55 80 1.2 M4 M5 2.0

3.2A28MH 1 53 85 74 60 32 --- 0.8 M4 --- 0.8

5.7A11MH 1 60 90 80 60 32 --- 0.8 M4 --- 1.0

12A6.3MH 2 76 86 60 72 55 80 1.2 M4 M5 2.0

External

dimensions

H W W1 D D1 D2 t d1 d2

Dimension (mm)

Weight

(kg)

37

Options

3p 00 C

Sg p 00 C

3p 00 C

DIN Track Mounting Bracket

3G3IV-PEZZ08122j

An adapter making it possible to easily mount the Inverter to DIN tracks.

Applicable Models

Inverter DIN Track Mounting Bracket

3-phase 200 V AC

Single-phase 200 V AC

3-phase 400 V AC

External Dimensions (mm)

3G3IV-PEZZ08122A

3G3JV-A2001/-A2002/-A2004/-A2007 3G3IV-PEZZ08122A

3G3JV-A2015/-A2022 3G3IV-PEZZ08122B

3G3JV-A2037 3G3IV-PEZZ08122C

3G3JV-AB001/-AB002/-AB004 3G3IV-PEZZ08122A

3G3JV-AB007/-AB015 3G3IV-PEZZ08122B

3G3JV-A4002/-A4004/-A4007/-A4015/-A4022 3G3IV-PEZZ08122B

3G3JV-A4037 3G3IV-PEZZ08122C

3G3IV-PEZZ08122B

3G3IV-PEZZ08122C

Four, M4 tap

(35.1)

DIN track

Four, M4 tap

Four, M4 tap

(35.1)

DIN track

38

Options

Adapter Panel

3G3JV-PSI232Jj

An Adapter Panel is required as an interface to connect a Digital Operator (3G3IV-PJVOP140 or 3G3IV-PJVOP146) to the 3G3JV
Inverter.

There are two models of Adapter Panel available. The 3G3JV-PSI232J is permanently installed and cannot be removed and the
3G3JV-PSI232JC for copying parameters is installed so that it can be removed.

Connections

3G3JV
Inverter

External Dimensions (mm)

3G3JV-PSI232J (Permanent)

Adapter Panel
3G3JV-PSI232J (permanent)
3G3JV-PSI232JC (removable)

Digital Operator Connection
Cable
3G3IV-PCN126 (1 m)
3G3IV-PCN326 (3 m)

Digital Operator
3G3IV-PJVOP146
3G3IV-PJVOP140 + 3G3IV­PEZZ08386A (Digital Operator Case)

3G3JV-PSI232JC (Removable)

39

Options

Digital Operator

3G3IV-PJVOP140/PJVOP146

The Digital Operator (3G3IV-PJVOP140/PJVOP146) is used to control the Inverter from a distance. There are two models available.
The 3G3IV-PJVOP140 is equipped with an adjuster and the 3G3IV-PJVOP146 is not.

Always use the 3G3IV-PJVOP140 together with a Digital Operator Case (3G3IV-PEZZ08386A). Without the Case, the Digital Opera­tor’s connection cable cannot be wired. Using the Case also enables mounting to a control panel.

Note: When a Digital Operator is connected, the Operator on the Inverter cannot be used to control operation (i.e., only display

functions will work).

3G3IV-PJVOP140 (with Adjuster)

8 max.

3G3IV-PJVOP146 (without Adjuster)

3.6 dia

Four, 4.4-dia. mounting holes

Four depressions for M4
bolts (Depth: 3.5)

40

Options

Digital Operator Case

3G3IV-PEZZ08386A

The Digital Operator Case (3G3IV-PEZZ08386A) is used to secure the 3G3IV-PJVOP140 Digital Operator. Without this Case, the
Digital Operator’s connection cable cannot be wired. Always use the 3G3IV-PJVOP140 and the Digital Operator Case together.

Four, 4.4-dia. mounting holes

Four depressions for
M4 bolts (Depth: 3.5)

Digital Operator Connection Cable

3G3IV-PCN126/PCN326

The Digital Operator Connection Cable (3G3IV-PCN126/PCN326) is required to connect a Digital Operator to a 3G3JV Inverter.

Models and Specifications

Digital Operator Connection Cable Cable length

3G3IV-PCN126 1 m

3G3IV-PCN326 3 m

RS-422/485 Communications Unit

3G3JV-PSI485J

The RS-422/485 Communications Unit (3G3JV-PSI485J) functions as an interface for RS-422/485 general-purpose communica­tions. The communications protocol conforms to MODBUS (same protocol as 3G3MV and 3G3RV Inverters). Communications can
be used for Inverter control inputs, frequency references, monitoring Inverter operating status, and reading/writing parameter set­tings.

External Dimensions (mm)

41

Options

g

applicable

3G3IV-

(A)

nce

(W)

(kg)

g

applicable

3G3IV-

(A)

nce

(W)

(kg)

AC Reactor

3G3IV-PUZBABj (Yaskawa Electric)

The AC Reactor suppresses harmonic current generated from the Inverter and improves the power factor of the Inverter. Connect the
AC Reactor to the Inverter if the capacity of the power supply is much larger than that of the Inverter. Select the AC Reactor model
from the following table according to the motor capacity.

Note: The AC Reactor can be used with either 3-phase or single-phase 200-V AC Inverters.

Connection Example

MCCB AC Reactor

Motor

Power supply
capacity (kVA)

Applicable Range

AC Reactor required
for smooth operation
under present power
supply conditions

AC Reactor
not required

Inverter capacity (kVA)

Applicable Models and Dimensions

200-V Class

Max.

applicable

motor capacity

(kW)

0.1 to 0.2 2A7.0MH 2 7.0 8 2.5 120 71 --- 115 40 50 105 20 M6 10.5 7 M4

0.4 2.5A4.2MH 2.5 4.2 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4

0.75 5A2.1MH 5 2.1 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4

1.5 10A1.1MH 10 1.1 25 3 130 88 --- 130 50 65 130 22 M6 11.5 7 M4

2.2 15A0.71MH 15 0.71 30 3 130 88 --- 130 50 65 130 22 M6 11.5 7 M4

3.7 20A0.53MH 20 0.53 35 3 130 88 11 4 105 50 65 130 22 M6 11.5 7 M5

Model

3G3IV-

PUZBABj

Current

(A)

Inducta

nce

(mH)

Loss

(W)

Weight

(k

)

A B B1 C D E F H J K L M

400-V Class

Max.

applicable

motor capacity

(kW)

0.2 to 0.4 1.3A18.0MH 1.3 18.0 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4

0.75 2.5A8.4MH 2.5 8.4 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4

1.5 5A4.2MH 5 4.2 25 3 130 88 --- 130 50 70 130 22 M6 9 7 M4

2.2 7.5A3.6MH 7.5 3.6 35 3 130 88 --- 130 50 70 130 22 M6 9 7 M4

3.7 10A2.2MH 10 2.2 43 3 130 88 --- 130 50 65 130 22 M6 11.5 7 M4

External dimensions for AC Reactors are shown below. “External Dimensions 2” shows the dimensions of the 200-V-class AC Reac­tor for 3.7-kW motors. “ External Dimensions 1” shows the dimensions of all other models.

Model

3G3IV-

PUZBABj

Current

(A)

Inducta

nce

(mH)

Loss

(W)

Weight

(k

)

A B B1 C D E F H J K L M

Dimension (mm)

Dimension (mm)

External
Dimensions 1

42

Mounting Dimensions

M Terminal

4-J mounting bolt

Nameplate

External
Dimensions 2

Mounting Dimensions

M Terminal

4-J mounting bolt

Nameplate

Options

3p 00 C

Sg p 00 C

3p 00 C

EMC-conforming Input Noise Filter

3G3JV-PRSj (Rasmi)

The Input Noise Filter is connected between the power supply input terminals (R/L1, S/L2, T/L3) of the Inverter and the power supply
in order to meet the EC Directive’s EMC requirements.

Connection Example

Applicable Models

Inverter EMC-conforming Input Noise Filter

Voltage Model Model Rated current (A) Weight (kg)

3-phase 200 V AC

Single-phase 200 V AC

3-phase 400 V AC

3G3JV-A2001/-A2002/-A2004/-A2007 3G3JV-PRS2010J 10 0.8

3G3JV-A2015/-A2022 3G3JV-PRS2020J 16 1.0

3G3JV-A2037 3G3JV-PRS2030J 26 1.3

3G3JV-AB001/-AB002/-AB004 3G3JV-PRS1010J 10 0.6

3G3JV-AB007/-AB015 3G3JV-PRS1020J 20 1.0

3G3JV-A4002/-A4004 3G3JV-PRS3005J 5 1.0

3G3JV-A4007/-A4015/-A4022 3G3JV-PRS3010J 10 1.0

3G3JV-A4037 3G3JV-PRS3020J 15 1.1

MCCB Noise Filter

3-phase 200 V AC,
single-phase 200 V AC,
or 3-phase 400 V AC

Clamp core

External Dimensions

3G3JV-PRS2010J

Three,
5-dia. holes

Two, M4 holes

3G3JV-PRS2020J

Three, 5-dia. holes

Four, M4 holes

3G3JV-PRS2030J

Three,
5-dia. holes

3G3JV-PRS1010J

Three,
5-dia. holes

Four, M4 holes
(for Inverter mounting
use)

Two, M4 holes

43

Options

3G3JV-PRS1020J 3G3JV-PRS3010J

Three,
5-dia holes

Four, M4 holes

Three,
5-dia holes

Four, M4 holes
(for Inverter mounting
use)

3G3JV-PRS3005J 3G3JV-PRS3020J

Three,
5-dia holes

Four, M4 holes
(for Inverter mounting
use)

Three,
5-dia holes

Four, M4 holes
(for Inverter mounting
use)

44

Simple Input Noise Filter

3p 00 C

Sg p 00 C

3p 00 C

3

3G3EV-PLNFDj (Yaskawa Electric)

Applicable Models

Inverter Simple Input Noise Filter

Voltage Model Model

3-phase 200 V AC

Single-phase 200 V AC

3-phase 400 V AC

3G3JV-A2001/-A2002/-A2004/-A2007 PLNFD2103DY 10 0.2

3G3JV-A2015 PLNFD2153DY 15 0.2

3G3JV-A2022 PLNFD2203DY 20 0.4

3G3JV-A2037 PLNFD2303DY 30 0.5

3G3JV-AB001/-AB002 PLNFB2102DY 10 0.1

3G3JV-AB004 PLNFB2152DY 15 0.2

3G3JV-AB007 PLNFB2202DY 20 0.2

3G3JV-AB015 PLNFB2302DY 30 0.3

3G3JV-A4002/-A4004/-A4007 PLNFD4053DY 5 0.3

3G3JV-A4015/-A4022 PLNFD4103DY 10 0.4

3G3JV-A4037 PLNFD4153DY 15 0.4

Options

The Simple Input Noise Filter is connected to the
power input side to eliminate the noise in the
power line connected to the Inverter and suppress
noise leaking from the Inverter to the power line.

3G3EV-

Rated current (A) Weight (kg)

Connection Example

3-phase input Single-phase input

Noise filter Noise filter

Input Noise Filter
Connection Example

Input Noise Filter
Connection Example

External Dimensions

External Dimensions 1
(Single-phase Input)

Model

3G3EV- dimensions

PLNFD2103DY

PLNFD2153DY 120 80 55 108 --- 68 M4 × 4, 20 mm

PLNFD2203DY 170 90 70 158 --- 78 M4 × 4, 20 mm

PLNFD2303DY 3 170 11 0 70 --- 79 98 M4 × 4, 20 mm

PLNFB2102DY

PLNFB2152DY 120 80 50 108 --- 68 M4 × 4, 20 mm

PLNFB2202DY 120 80 50 108 --- 68 M4 × 4, 20 mm

PLNFB2302DY 130 90 65 118 --- 78 M4 × 4, 20 mm

PLNFD4053DY

PLNFD4103DY

PLNFD4153DY 170 130 95 --- 79 11 8 M4 × 6, 30 mm

External

figure (above)

2

1

3

120 80 55 108 --- 68 M4 × 4, 20 mm

120 80 50 108 --- 68 M4 × 6, 20 mm

170 130 75 --- 79 11 8 M4 × 6, 30 mm

170 130 95 --- 79 11 8 M4 × 6, 30 mm

External Dimensions 2
(Three-phase Input)

Dimension (mm)

W D H max. A A’ B Mounting screw

External Dimensions 3
(Three-phase Input)

45

Options

g

Output Noise Filter

3G3IV-PLFj (Tokin)

Connection Example

Applicable Models

Inverter Output Noise Filter

Voltage class Max. applicable motor

200-V class

400-V class

capacity (kW)

0.1 0.3

0.2 0.6

0.4 1.1

0.75 1.9

1.5 3.0

2.2 4.2

3.7 6.7

0.2 0.9

0.4 1.4

0.75 2.6

1.5 3.7

2.2 4.2

3.7 6.6

The Output Noise Filter suppresses the generated noise of
the Inverter from being transmitted to the output line. Con­nect the Output Noise Filter to the output side of the
Inverter.

Noise filter

Output Noise Filter Connection Example

Inverter capacity (kVA) Model Rated current (A)

3G3IV-PLF310KA 10

3G3IV-PLF320KA 20

3G3IV-PLF310KB 10

External Dimensions

Model

3G3IV-

PLF310KA TE-K5.5 M4 140 100 100 90 70 45 7 × 4.5 dia.

PLN320KA TE-K5.5 M4 140 100 100 90 70 45 7 × 4.5 dia. 0.6

PLF310KB TE-K5.5 M4 140 100 100 90 70 45 7 × 4.5 dia. 0.5

46

Terminal board A B C D E F G H

Dimensions (mm)

4.5 dia.

Weight

(kg)

0.5

p

gyp (q )

gp

gyp (q )

p

gyp (q )

Inverter Models

Inverter Models

Rated voltage Degree of protection Max. applicable motor

capacity

3-phase 200 V AC Closed wall-mounting type (equivalent to IP20)

Single-phase 200 V AC Closed wall-mounting type (equivalent to IP20)

3-phase 400 V AC Closed wall-mounting type (equivalent to IP20)

0.1 kW 3G3JV-A2001

0.2 kW 3G3JV-A2002

0.4 kW 3G3JV-A2004

0.75 kW 3G3JV-A2007

1.5 kW 3G3JV-A2015

2.2 kW 3G3JV-A2022

3.7 kW 3G3JV-A2037

0.1 kW 3G3JV-AB001

0.2 kW 3G3JV-AB002

0.4 kW 3G3JV-AB004

0.75 kW 3G3JV-AB007

1.5 kW 3G3JV-AB015

0.2 kW 3G3JV-A4002

0.4 kW 3G3JV-A4004

0.75 kW 3G3JV-A4007

1.5 kW 3G3JV-A4015

2.2 kW 3G3JV-A4022

3.7 kW 3G3JV-A4037

Explanation of Product Code

Model

3G3JV-A2007

Series name:
3G3JV Series

Max. applicable motor capacity

001 0.1 kW
002 0.2 kW
004 0.4 kW
007 0.75 kW
015 1.5 kW
022 2.2 kW
037 3.7 kW

Voltage class

3-phase 200 V AC (200-V class)

2

Single-phase 200 V AC (200-V class)

B

3-phase 400 V AC (400-V class)

4

Degree of protection

A

Panel-mounting type (IP10 or higher)/closed wall-mounting type

47

48

Warranty and Application Considerations

Read and Understand this Catalog

Please read and understand this catalog before purchasing the product. Please consult your OMRON representative if you have any ques­tions or comments.

Warranty and Limitations of Liability

WARRANTY

OMRON’s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period
if specified) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANT­ABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUY­ER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED
USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COM­MERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY,
NEGLIGENCE, OR STRICT LIABILITY.

In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UN­LESS OMRON’S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAIN­TAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the cus­tomer’s application or use of the products.

At the customer’s request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that
apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination
with the end product, machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of
all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products.

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines,

vehicles, safety equipment, and installations subject to separate industry or government regulations.

• Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING
THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROP­ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user’s programming of a programmable product, or any consequence thereof.

Disclaimers

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are
made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be
assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any
time to confirm actual specifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

PERFORMANCE DATA

Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may
represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is
subject to the OMRON Warranty and Limitations of Liability.

ERRORS AND OMISSIONS

The information in this catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.

49

OMRON Corporation

FA Systems Division H.Q.
66 Matsumoto
Mishima-city, Shizuoka 411-8511
Japan
Tel: [phone]/Fax: [phone]

Regional Headquarters

OMRON EUROPE B.V.

Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel: [phone]/Fax: [phone]

OMRON ELECTRONICS LLC

1 East Commerce Drive, Schaumburg, IL 60173
U.S.A.
Tel: [phone]/Fax: [phone]

OMRON IDM CONTROLS, INC.

9510 N. Houston-Rosslyn Rd.
Houston, Texas 77088
Tel: [phone]/Fax: [phone]

OMRON ASIA PACIFIC PTE. LTD.

83 Clemenceau Avenue,
#11-01, UE Square,
Singapore 239920
Tel: [phone]/Fax: [phone]

Authorized Distributor:

Cat. No. I905-E1-04

Note: Specifications subject to change without notice.

Printed in Japan
0503-0.6M