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3G3RX-V1

High-function General-purpose Inverters

3G3RX-V1

Versatile for a Wide Range of Applications

Performance Specifications

Inverter 3G3RX-V1

CT: Heavy load rating VT: Light load rating

3-phase 200-V Class

3-phase 200-V class
Model name (3G3RX-) A2004-
V1
A2007-
V1
A2015-
V1
A2022-
V1
A2037-
V1
A2055-
V1
A2075-
V1
A2110-
V1
Maximum
applicable motor
capacity (kW)
CT 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11
VT 0.75 1.5 2.2 3.7 5.5 7.5 11 15
Rated
output
capacity
(kVA)
200V CT 1.0 1.7 2.5 3.6 5.7 8.3 11.0 15.9
VT 1.2 2.1 3.2 4.1 6.7 10.3 15.2 20.0
240V CT 1.2 2.0 3.1 4.3 6.8 9.9 13.3 19.1
VT 1.5 2.6 3.9 4.9 8.1 12.4 18.2 24.1
Rated input voltage 3-phase 200 V -15% to 240 V +10%, 50/60 Hz ± 5%
Rated input
current (A)
CT 3.3 5.5 8.3 12 18 26 35 51
VT 3.9 7.2 10.8 13.9 23 37 48 64
Rated output voltage 3-phase 200 to 240 V (Cannot exceed that of incoming voltage)
Rated output
current (A)
CT 3.0 5.0 7.5 10.5 16.5 24 32 46
VT 3.7 6.3 9.4 12 19.6 30 44 58
EMC Noise Filter Built-in (EMC Directive EN61800-3 Category C3)
Weight (kg) 3.5 3.5 3.5 3.5 3.5 6 6 6
Braking
Resistor
circuit
Regenerative
braking
Built-in Braking Resistor circuit (separate Discharge Resistor)
Min.
connectable
resistance
(Ω)
50 50 35 35 35 16 10 10
Maximum
leakage
current
(mA)
EMC filter
enabled
2.5 48
EMC filter
disabled
0.1

3-phase 200-V class
Model name (3G3RX-) A2150-V1 A2185-V1 A2220-V1 A2300-V1 A2370-V1 A2450-V1 A2550-V1
Maximum
applicable motor
capacity (kW)
CT 15 18.5 22 30 37 45 55
VT 18.5 22 30 37 45 55 75
Rated
output
capacity
(kVA)
200V CT 22.1 26.3 32.9 41.9 50.2 63.0 76.2
VT 25.2 29.4 39.1 48.4 58.5 72.7 93.5
240V CT 26.6 31.5 39.4 50.2 60.2 75.6 91.4
VT 30.3 35.5 46.9 58.1 70.2 87.2 112.2
Rated input voltage 3-phase 200 V -15% to 240 V +10%, 50/60 Hz ± 5%
Rated input
current (A)
CT 70 84 105 133 160 200 242
VT 80 94 120 150 186 240 280
Rated output voltage 3-phase 200 to 240 V (Cannot exceed that of incoming voltage)
Rated output
current (A)
CT 64 76 95 121 145 182 220
VT 73 85 113 140 169 210 270
EMC Noise Filter Built-in (EMC Directive EN61800-3 Category C3)
Weight (kg) 14 14 14 22 30 30 43
Braking
Resistor
circuit
Regenerative
braking
Built-in Braking Resistor circuit
(separate Discharge Resistor)
Separate Regenerative Braking Unit
Min.
connectable
resistance
(Ω)
7.5 7.5 5 ---
Maximum
leakage
current
(mA)
EMC filter
enabled
23
EMC filter
disabled
0.1

3-phase 400-V Class

3-phase 400-V class
Model name (3G3RX-) A4004-
V1
A4007-
V1
A4015-
V1
A4022-
V1
A4037-
V1
A4055-
V1
A4075-
V1
Maximum
applicable motor
capacity (kW)
CT 0.4 0.75 1.5 2.2 3.7 5.5 7.5
VT 0.75 1.5 2.2 3.7 5.5 7.5 11
Rated
output
capacity
(kVA)
400V CT 1.0 1.7 2.6 3.6 6.2 9.6 13.1
VT 1.3 2.1 3.3 4.6 7.6 11.0 15.2
480V CT 1.2 2.0 3.1 4.4 7.4 11.6 15.7
VT 1.5 2.5 3.9 5.5 9.2 13.3 18.2
Rated input voltage 3-phase 380 V -15% to 480 V +10%, 50/60 Hz ± 5%
Rated input
current (A)
CT 1.8 2.8 4.2 5.8 9.8 15 21
VT 2.1 4.3 5.9 8.1 13.3 20 24
Rated output voltage 3-phase 380 to 480 V (Cannot exceed that of incoming voltage)
Rated output
current (A)
CT 1.5 2.5 3.8 5.3 9.0 14 19
VT 1.9 3.1 4.8 6.7 11.1 16 22
EMC Noise Filter Built-in (EMC Directive EN61800-3 Category C3)
Weight (kg) 3.5 3.5 3.5 3.5 3.5 6 6
Braking
Resistor
circuit
Regenerative
braking
Built-in Braking Resistor circuit (separate Discharge Resistor)
Min.
connectable
resistance
(Ω)
100 100 100 100 70 70 35
Maximum
leakage
current
(mA)
EMC filter
enabled
5 95
EMC filter
disabled
0.2

3-phase 400-V class
Model name (3G3RX-) A4110-V1 A4150-V1 A4185-V1 A4220-V1 A4300-V1 A4370-V1
Maximum
applicable motor
capacity (kW)
CT 11 15 18.5 22 30 37
VT 15 18.5 22 30 37 45
Rated
output
capacity
(kVA)
400V CT 17.3 22.1 26.3 33.2 40.1 51.9
VT 20.0 25.6 29.7 39.4 48.4 58.8
480V CT 20.7 26.6 31.5 39.9 48.2 62.3
VT 24.1 30.7 35.7 47.3 58.1 70.6
Rated input voltage 3-phase 380 V -15% to 480 V +10%, 50/60 Hz ± 5%
Rated input
current (A)
CT 28 35 42 53 64 83
VT 32 41 47 63 77 94
Rated output voltage 3-phase 380 to 480 V (Cannot exceed that of
incoming voltage)
3-phase 380 to 480 V
(according to the input voltage)
Rated output
current (A)
CT 25 32 38 48 58 75
VT 29 37 43 57 70 85
EMC Noise Filter Built-in (EMC Directive EN61800-3 Category C3)
Weight (kg) 6 14 14 14 22 30
Braking
Resistor
circuit
Regenerative
braking
Built-in Braking Resistor circuit (separate Discharge
Resistor)
Separate Regenerative Braking
Unit
Min. connectable
resistance (Ω)
35 24 24 20 ---
Maximum
leakage
current
(mA)
EMC filter
enabled
95 56
EMC filter
disabled
0.2

3-phase 400-V class
Model name (3G3RX-) A4450-V1 A4550-V1 B4750-V1 B4900-V1 B411K-V1 B413K-V1
Maximum applicable
motor capacity (kW)
CT 45 55 75 90 110 132
VT 55 75 90 110 132 160
Rated output
capacity (kVA)
400V CT 63.0 77.5 103.2 121.9 150.3 180.1
VT 72.7 93.5 110.8 135 159.3 200.9
480V CT 75.6 93.1 123.8 146.3 180.4 216.1
VT 87.2 112.2 133 162.1 191.2 241.1
Rated input voltage 3-phase 380 V -15% to 480 V +10%, 50/60 Hz ± 5%
Rated input current
(A)
CT 100 121 164 194 239 286
VT 116 149 176 199 253 300
Rated output voltage 3-phase 380 to 480 V (according to the input voltage)
Rated output current
(A)
CT 91 112 149 176 217 260
VT 105 135 160 195 230 290
EMC Noise Filter Built-in (EMC Directive EN61800-3 Category C3)
Weight (kg) 30 30 55 55 70 70
Braking
Resistor
circuit
Regenerative
braking
Separate Regenerative Braking Unit
Min. connectable
resistance (Ω)
---
Maximum
leakage
current (mA)
EMC filter
enabled
56 0.2 (No enabled/disabled setting available)
EMC filter
disabled
0.2

Function Specifications

Inverter 3G3RX-V1

Function name Specifications
Enclosure ratings IP20 (0.4 to 55 kW)
IP00 (75 to 132 kW)
Control method Phase-to-phase sinusoidal modulation PWM
Output frequency range 0.1 to 400 Hz
Frequency precision Digital command: ±0.01% of the maximum frequency, Analog command: ±0.2%
of the maximum frequency (25±10°C)
Frequency resolution Digital setting: 0.01 Hz
Analog setting: maximum frequency/4000
(Terminal FV: 12 bits/0 to +10 V), (Terminal FE: 12 bits/-10 to 10 V), (Terminal
FI: 12 bits/0 to 20 mA)
Voltage/Frequency
characteristics
Heavy load rating (CT): V/f characteristics (constant torque, reduced torque,
free V/f setting), sensorless vector control, 0-Hz sensorless vector control,
sensor vector control
Light load rating (VT): V/f characteristics (constant torque, reduced torque,
free V/f setting), sensorless vector control
Overload current rating Heavy load rating (CT): 150%/60 s, 200%/3 s (180%/3 s for 75 kW or more)
Light load rating (VT): 120%/60 s, 150%/5 s
Instantaneous overcurrent
protection
200% of the value of heavy load rating (CT)
Acceleration/Deceleration time 0.01 to 3600 s (linear/curve selection)
Speed fluctuation Heavy load rating (CT): ± 0.5% *1, *2
Light load rating (VT): ± 0.5% *1
Carrier frequency adjustment
range
(For 0.4 to 55kW)
Heavy load rating (CT): 0.5 to15 kHz
Light load rating (VT): 0.5 to12 kHz
(For 75 to 132kW)
Heavy load rating (CT): 0.5 to 10 kHz
Light load rating (VT): 0.5 to 8 kHz
Starting
torque
Sensor less vector
control
(For 0.4 to 55kW)
Heavy load rating (CT): 200%/0.3 Hz *1
Light load rating (VT): 150%/0.5 Hz *1
(For 75 to 132kW)
Heavy load rating (CT): 180%/0.3 Hz *1
Light load rating (VT): 120%/0.5 Hz *1
0-Hz sensorless
vector control
(For 0.4 to 55kW)
Heavy load rating (CT): 150%/Torque at
0 Hz *3
Light load rating (VT): No function
available
(For 75 to132kW)
Heavy load rating (CT): 130%/Torque at
0 Hz *3
Light load rating (VT): No function
available
External DC injection braking Operates when the starting frequency is lower than that in deceleration via the
STOP command, when the frequency reference is lower than the operation
frequency, or via an external input (braking power, time, and frequency are
variable)
Protective functions Overcurrent protection, Overvoltage protection, Undervoltage protection,
Electronic thermal protection, Temperature error protection, Momentary power
interruption/Power interruption protection, Input phase loss protection, Braking
resistor overload protection, Ground-fault current detection at power-on, USP
error, External trip, Emergency shutoff trip, CT error, Communication error,
Option error, etc.
Input
signal
Frequency
settings
Standard
Digital
Operator
Setting via 3146_sp_3_1keys
External
signal *4
0 to 10 VDC, -10 to 10 VDC (Input impedance: 10 kΩ), 4 to 20 mA (Input
impedance: 100 Ω)
External
port
Setting through RS-485 communications
Forward or
Reverse
operation/
Stop
Standard
Digital
Operator
RUN/STOP (Forward/reverse switched via parameter settings)
External
signal
Forward/Stop (Reverse/Stop available at the time of multi-functional input
terminal allocation), 3-wire input available (at the time of control circuit
terminal block allocation)
External
port
Setting through RS-485 communications
Multi-function input
*5
8 terminals, NO/NC switchable, sink/source logic switchable
Heavy load (CT): 8 functions can be selected from among 72
Light load (VT): 8 functions can be selected from among 57
Thermistor input
terminal
1 terminal (Positive/Negative temperature coefficient of resistance element
switchable)
Output
signal
Multi-function output
*5
5 open collector output terminals: NO/NC switchable, sink/source logic
switchable
1 relay (SPDT contact) output terminal: NO/NC switchable
Heavy load (CT): 6 functions can be selected from among 55
Light load (VT): 6 functions can be selected from among 51
Multi-function monitor
output terminal
Analog voltage output (0 to 10 V) *6 , Analog current output (0 to 20 mA) *6,
Pulse train output (maximum frequency 3.6 kHz)
Display monitor Output frequency, Output current, Output torque, Frequency conversion value,
Trip record, I/O terminal status, Electric power, etc.
Other functions Heavy load rating (CT)
V/f free setting (7), Upper/lower frequency limit, Frequency jump, Curve
acceleration/deceleration, Manual torque boost level/break, Energy-saving
operation, Analog meter adjustment, Starting frequency, Carrier frequency
adjustment, Electronic thermal function (free setting available), External start/
end (frequency/rate), Analog input selection, Trip retry, Restart during
momentary power interruption, Various signal outputs, Reduced voltage startup,
Overload limit, Initialization value setting, Automatic deceleration at power-off,
AVR function, Automatic acceleration/deceleration, Auto tuning (Online/
Offline)
Light load rating (VT)
V/f free setting (7), Upper/lower frequency limit, Frequency jump, Curve
acceleration/deceleration, Manual torque boost level/break, Energy-saving
operation, Analog meter adjustment, Starting frequency, Carrier frequency
adjustment, Electronic thermal function (free setting available), External start/
end (frequency/rate), Analog input selection, Trip retry, Restart during
momentary power interruption, Various signal outputs, Reduced voltage startup,
Overload limit, Initialization value setting, Automatic deceleration at power-off,
AVR function, Auto tuning (Online/Offline)
Operating
envi-
ronment
Ambient operating
temperature
Heavy load rating (CT): -10 to 50°C
Light load rating (VT): -10 to 40°C
Ambient storage
temperature
-20 to 65°C
Ambient operating
humidity
20% to 90% (with no condensation)
Vibration resistance
*7
5.9m/s2 (0.6G), 10 to 55Hz/0.4 to 22 kW
2.94m/s2 (0.3G), 10 to 55Hz/30 to 132 kW
Application
environment
At a maximum altitude of 1,000 m (without corrosive gases or dust) *8
Options PG Board Sensor vector control 3G3AX-PG01
EtherCAT
Communication Unit
3G3AX-RX-ECT
CompoNet™
Communication Unit
3G3AX-RX-CRT-E
DeviceNet™
Communication Unit
3G3AX-RX-DRT-E
Other options Braking Resistor, AC reactor, DC reactor, Digital Operator, Digital Operator
cables, Noise filter, Regenerative braking unit, etc.
Interna-
tional
standard
EC
Directive
EMC
Directive
EN61800-3: 2004
Low
Voltage
Directive
EN61800-5-1: 2003
UL/cUL UL508C

*1 Applicable in the sensorless vector control
*2 Applicable in the 0-Hz sensorless vector control
*3 Applicable in the 0 Hz sensorless vector control when using a motor one size smaller in capacity than the inverter
*4 The maximum frequency is set to 9.8 V for a voltage input of 0 to 10 VDC and to 19.8 mA for an current input of 4 to
      20 mA, respectively. If this causes any inconvenience, change the default datas.
*5 In the VT mode, the available functions are limited compared with the CT mode. The default setting and setting range
      of some functions also differ.
*6 The analog voltage and current values for the multi-function monitor output terminals show values that can only be
      used as a guide for analog meter connection. The maximum output value may differ slightly from 10 V or 20 mA due
      to the variability of the analog output circuit. If this causes any inconvenience, refer to the RX series V1 type User's
      Manual. (Man. No. I578) to adjust the default settings.
*7 Complies with the test method specified in JIS C60068-2-6: 2010 (IEC 60068-2-6: 2007).
*8 If the altitude is higher than 1,000 m, reduce the amount of heat generation because air density decreases by 1% with
      the increasing altitude by 100 m. For switching devices such as IGBTs, the amount of heat generation is proportional
      to the current flowing in the device and the applied voltage. Therefore, reduce the value of the rated current by 1%
      with the increasing altitude by 100 m to use a standard inverter. However, this is applicable to an altitude of 2,500 m
      or lower.

Communication Unit

RX-Series V1 type EtherCAT Communication Unit 3G3AX-RX-ECT

This is the communication unit to connect the High-function General-purpose Inverters RX-series V1 type to EtherCAT network.
This communication unit passed the conformance test of EtherCAT.
Note: 1. It is not possible to use a EtherCAT Communication Unit 3G3AX-RX-ECT with a RX-series (Model without "-V1").
           2. Sysmac Studio can be used when using with NJ/NX-series Controller.
                To connect the NJ Controller, Sysmac Studio version 1.03 or higher is required.
                To connect the NX Controller, Sysmac Studio version 1.13 or higher is required.

Common Specifications

Item Specifications
Power supply Supplied from the inverter
Protective structure Open type (IP20)
Ambient operating temperature -10 to 50°C
Ambient storage temperature -20 to 65°C
Ambient operating humidity 20% to 90% RH (with no condensation)
Vibration resistance 5.9 m/s2 (0.6 G), 10 to 55 Hz
Application environment At a maximum altitude of 1,000 m (without corrosive gases or dust)
Weight 100 g max. (Shipping weight: approx. 200 g)
International standard UL/cUL UL508C
EC Directives EMC Directive: EN61800-3
Low Voltage Directive: EN61800-5-1

EtherCAT Communications Specifications

Item Specifications
Communications standard IEC 61158 Type12, IEC 61800-7 CiA 402 drive profile
Physical layer 100BASE-TX (IEEE802.3)
Connector RJ45 x 2 (shielded type)
ECAT IN: EtherCAT input
ECAT OUT: EtherCAT output
Communications media Category 5 or higher (cable with double, aluminum tape and braided shielding) is
recommended.
Communications distance Distance between nodes: 100 m max.
Process data Fixed PDO mapping
PDO mapping
Mailbox (CoE) Emergency messages, SDO requests, SDO responses, and SDO information
Distributed clock FreeRun mode (asynchronous)
LED display L/A IN (Link/Activity IN) x 1
L/A OUT (Link/Activity OUT) x 1
RUN x 1
ERR x 1
CiA402 drive profile Velocity mode

RX-Series V1 type CompoNet™ Communication Unit 3G3AX-RX-CRT-E

This is the communication unit to connect the High-function General-purpose Inverters RX-series V1 type to CompoNet™ network.
Note: It is not possible to use a CompoNet™ Communication Unit 3G3AX-RX-CRT-E with a RX-series (Model without "-V1").

Common Specifications

Item Specifications
Power supply Supplied from the inverter
Protective structure IP20
Ambient operating temperature -10 to 50°C
Ambient storage temperature -20 to 65°C
Ambient operating humidity 20% to 90% RH (with no condensation)
Vibration resistance 5.9 m/s2 (0.6 G), 10 to 55 Hz
Application environment At a maximum altitude of 1,000 m (without corrosive gases or dust)
Insulation resistance 500VAC (between isolated circuits)
Weight 100 g max. (Shipping weight: approx. 170 g)
International standard UL/cUL UL508
EC Directives EN61800-3: 2004 (2004/108/EC) Second environment, Category C3
EN61800-5-1: 2007 (2006/95/EC) SELV

CompoNet™ Communications Specifications

Item Specifications
Slave type Word Slave Unit (Mixed)
Certification CompoNetTM Conformance Tested
CompoNetTM Profile AC Drive (0x02)
Communication power supply --- (External power not required)
Node Address 0 to 63, set with inverter parameter P190 or the rotary switches.
Baud rates supported 4 Mbps, 3 Mbps, 1.5 Mbps, 93.75 kbps.
Automatically detecting baud rate of Master Unit
Default Connection path Supported, set with inverter parameter P046
Supported Assemblies Basic Remote IO (Output assembly 20, Input assembly 70)
Extended Speed IO (21, 71)
Extended Speed and Torque Control (123, 173)
Special IO (100, 150)
Extended Control IO (101, 151)
Extended Control IO and Multi function IO monitor (101, 153)
Flexible Format (139, 159)
Extended Speed and Acceleration Control (110, 111)
EDS file Depending on the RX-series V1 type inverter model

RX-Series V1 type DeviceNet™ Communication Unit 3G3AX-RX-DRT-E

This is the communication unit to connect the High-function General-purpose Inverters RX-series V1 type to DeviceNet™ network.
Note: It is not possible to use a DeviceNet™ Communication Unit 3G3AX-RX-DRT-E with a RX-series (Model without "-V1").

Common Specification

Item Specifications
Power supply Supplied from the inverter
Protective structure IP20
Ambient operating temperature -10 to 50°C
Ambient storage temperature -20 to 65°C
Ambient operating humidity 20% to 90% RH (with no condensation)
Vibration resistance 5.9 m/s2 (0.6 G), 10 to 55 Hz
Application environment At a maximum altitude of 1,000 m (without corrosive gases or dust)
Insulation resistance 500 VAC (between isolated circuits)
Weight 100 g max. (Shipping weight: approx. 170 g)
International standard UL/cUL UL508
EC Directives EN61800-3: 2004 (2004/108/EC) Second environment, Category C3
EN61800-5-1: 2007 (2006/95/EC) SELV

DeviceNet™ Communications Specifications

Item Specifications
Certification DeviceNetTM Conformance Tested
DeviceNetTM Profile AC Drive (0x02)
Supported connections Remote I/O: Master-Slave connection
Poll
Bit-Strobe
COS
Cyclic
Explicit Messages
Conform to DeviceNetTM specifications
Communication power supply 11 to 25VDC (MAX 50 mA, type 20 mA)
Unit device address range MAC ID 0 to 63, set with inverter parameter P192
Baud rates supported 125, 250, or 500 kbps.
Automatically detects baud rate of Master Unit.
Default Connection path Supported, set with inverter parameter P046
Supported Assemblies Basic Remote IO (Output assembly 20, Input assembly 70)
Extended Speed IO (21, 71)
Extended Speed and Torque Control (123, 173)
Special IO (100, 150)
Extended Control IO (101, 151)
Extended Control IO and Multi function IO monitor (101, 153)
Flexible Format (139, 159)
Extended Speed and Acceleration Control (110, 111)
In case the DeviceNetTM master is configured using user allocation, only the input/
output pairs can be configured.
EDS file Depending on the RX-series V1 type inverter model

Options

Regenerative Braking Unit 3G3AX-RBU[][]

Built-in Resistance Type (3G3AX-RBU21/-RBU22/-RBU41)

Class 3-phase 200-V class 3-phase 400-V class
Model name (3G3AX-) RBU21 RBU22 RBU41 *1
Connection resistance 17 Ω min. 17 Ω min. 34 Ω min.
Operating voltage
ON/OFF
ON: 362.5 ± 5 V
OFF: 355 ± 5 V
(-5% or -10% setting available)
ON: 725 ± 5 V
OFF: 710 ± 5 V
(-5% or -10% setting
available)
Operation indication LED ON (Lit)
Parallel interlocking operation
function *2
5 units max.
Built-in
resistor
Internal
resistance
120 W, 180 Ω 120 W, 20 Ω 120 W, 180 Ω × 2 in
series
Allowable
consecutive ON
time
10 s max. 0.5 s max. 10 s max.
Allowable
operation cycle
Cycle 1/10
(ON for 10 s, OFF for 90 s)
Cycle 1/80
(ON for 0.5 s, OFF for 40 s)
Cycle 1/10
(ON for 10 s, OFF for 90 s)
Power
consumption
Instantaneous 0.73 kW
Short-time rating 120 W
Instantaneous 6.6 kW
Short-time rating 120 W
Instantaneous 1.46 kW
Short-time rating 240 W
Protective
function
Built-in resistor
overheat
protection
• Cooling fin temperature
Relay operates at approximately 200 °C or higher.
Recovers at approximately 170 °C or lower.
• Built-in temperature fuse (recovery impossible) *3
• Rating of contact
250 V AC 200mA (R load)
12 V DC 500mA (R load)
42 V DC 200mA (R load)
• Minimum load 1mA (R load)
Operating
environ-
ment
Ambient
temperature
-10 to 50 °C
Ambient storage
temperature
-20 to 65 °C
Ambient operating
humidity
20% to 90% (with no condensation)
Vibration 5.9 m/s2 (0.6G) 10 to 55 Hz
Location At a maximum altitude of 1,000 m (without corrosive gases or dust)
Paint color Munselle 5Y7/1 (cooling fan: aluminum ground color)

*1 To use the braking resistor (Model: 3G3AX-RAB/RBB/RBC) for the 400-V class regenerative braking unit, be sure to
      remove the built-in resistor and connect two resistors of the same model in series. Using a 400-V class regenerative
      braking unit with only a single braking resistor connected may cause damage to the braking resistor.
*2 Use DIP switches to set the number of connected units.
*3 The built-in resistor has a thermal fuse. If the alarm terminals are not connected, the fuse may blow out in order to
      prevent the resistor from burning due to overheating. If the fuse blows out, the built-in resistor must be replaced.

External resistor type (3G3AX-RBU23/-RBU24/-RBU42/-RBU43)

Class 3-phase 200-V class 3-phase 400-V class
Model name (3G3AX-) RBU23 RBU24 RBU42 *1 RBU43*1
Discharge
resistance
Continuous operation 6 Ω min. 4 Ω min. 24 Ω min. 12 Ω min.
Short-time/operation
Allowable operation
cycle/Continuous ON
time
4 Ω min.
1/5
2 min
2 Ω min.
1/5
2 min
10 Ω min.
1/10
10 s
6 Ω min.
1/5
2 min
Operating voltage ON/OFF ON: 362.5 ± 5 V
OFF: 355 ± 5 V
(-5% or -10% setting available)
ON: 725 ± 5 V
OFF: 710 ± 5 V
(-5% or -10% setting available)
Operation indication LED ON (Lit)
Maximum number of units operating
in parallel *2
2 units max.
Protective
functions
Internal power module
overheat protection
Built-in relay specifications
Cooling fin temperature Relay operates at approximately 100°C or higher.
• Rating of contact:
240 V AC 3 A (R load)
36 V DC 2 A (R load)
• Minimum load: 5 V DC 50 mA (R load)
Operating
environment
Ambient temperature -10 to 50 °C
Ambient storage
temperature
-20 to 65 °C
Ambient operating
humidity
20% to 90% (with no condensation)
Vibration 4.9 m/s2 (0.5G) 10 to 55 Hz
Location At a maximum altitude of 1,000 m (without corrosive gases or dust)
Paint color Munselle 5Y7/1 (cooling fan: aluminum ground color)

*1 To use the braking resistor (3G3AX-RAB/RBB/RBC) for the 400-V class regenerative braking unit, be sure to remove
      the built-in resistor and connect two resistors of the same model in series. Using a 400-V class regenerative braking
      unit with only a single braking resistor connected may cause damage to the braking resistor.
*2 Use DIP switches to set the number of connected units.

Braking Resistor 3G3AX-RBA/-RBB/-RBC[][][][]

Model Compact type
(3G3AX-RBA[][][][])
Standard type
(3G3AX-RBB[][][][])
Medium capacity type
(3G3AX-RBC[][][][])
1201 1202 1203 1204 2001 2002 3001 4001 4001 6001 12001
Resistance Capacity 120 W 200 W 300 W 400 W 400 W 600 W 1200 W
Resistance
(Ω)
180 100 50 35 180 100 50 35 50 35 17
Allowable
brakingfrequency (%)
5 2.5 1.5 1.0 10 7.5 7.5 7.5 10
Allowable
continuousbraking time (s)
20 12 5 3 30 20 10
Weight (kg) 0.27 0.97 1.68 2.85 2.5 3.6 6.5
Fault detection function Built-in thermal (Contact capacity: 240 V AC 2 A max.)
Minimum current: 5 mA,
Normally ON (NC contact)
Built-in temperature fuse (recovery impossible)
Built-in temperature
relay,
Normally ON (NC
contact)
Contact capacity:
240 V AC 3 A (R load),
0.2 A (L load),
36 V DC 2 A (R load)
General
specifi-
cations
Ambient
operating
temperature
-10 to 50 °C
Ambient
storage
temperature
-20 to 65 °C
Ambient
operating
humidity
20% to 90% (RH) with no condensation
Vibration 5.9 m/s (0.6 G) 10 to 55 Hz Complies with JISC0911
Location At a maximum altitude of 1,000 m (without corrosive gases or dust)
Cooling
method
Self-cooling

* Built-in resistors are equipped with thermal fuses. If the alarm is not connected, the fuse may blow to prevent burnout
   due to overheating. If the fuse blows, the built-in resistor will need to be replaced.

Radio Noise Filter 3G3AX-ZCL[]

3G3AX-ZCL1

Applicable
Inverter
capacity
(kW)
200 V class 400 V class
Input output Input output
Quantity No. of
turns
Quantity No. of
turns
Quantity No. of
turns
Quantity No. of
turns
0.2 1 4 1 4 1 4 1 4
0.4 1 4 1 4 1 4 1 4
0.75 1 4 1 4 1 4 1 4
1.5 1 4 1 4 1 4 1 4
2.2 1 4 1 4 1 4 1 4
3.0 1 4 1 4 1 4 1 4
3.7 1 4 1 4 1 4 1 4
4.0 1 4 1 4 1 4 1 4
5.5 1 4 1 4 1 4 1 4
7.5 1 4 1 4 1 4 1 4
11 1 4 1 4 1 4 1 4
15 1 4 1 4 1 4 1 4

3G3AX-ZCL2

Applicable
Inverter
capacity
(kW)
200 V class 400 V class
Input output Input output
Quantity No. of
turns
Quantity No. of
turns
Quantity No. of
turns
Quantity No. of
turns
0.1 1 4 1 4 1 4 1 4
0.2 1 4 1 4 1 4 1 4
0.4 1 4 1 4 1 4 1 4
0.75 1 4 1 4 1 4 1 4
1.5 1 4 1 4 1 4 1 4
2.2 1 4 1 4 1 4 1 4
3.0 1 4 1 4 1 4 1 4
3.7 1 4 1 4 1 4 1 4
4.0 1 4 1 4 1 4 1 4
5.5 1 4 1 4 1 4 1 4
7.5 1 4 1 4 1 4 1 4

Note: Select options by the maximum applicable motor capacity of heavy and light load rating.

Input Noise Filter 3G3AX-NFI[][]

Volt-
age
class
Max.
applicable
motor
capacity
(kw)
Model Max.
input
volt-
age
Rated
input
current
(at
50°C)
Heat
gen-
era-
tion
(W)
Leakage
current
at
60 Hz
Case
enclosure
rating
Ter-
minal
size
Wire
diameter
Weight
(kg)
200 V
class
0.4, 0.75 3G3AX-NFI21 250V
AC
+10%
6 A 3 1.5 mA
MAX
(250V
AC)
Plastic, IP00 M4 1.25 mm2 0.5
1.5 3G3AX-NFI22 10 A 4 Plastic, IP00 M4 2 mm2 0.6
2.2, 3.7 3G3AX-NFI23 20 A 6 Plastic, IP00 M4 2 mm2,
3.5 mm2
0.7
5.5 3G3AX-NFI24 30 A 9 Plastic, IP00 M4 5.5 mm2 0.8
7.5 3G3AX-NFI25 40 A 12 Plastic, IP00 M5 8 mm2 1.4
11 3G3AX-NFI26 60 A 17 Plastic, IP00 M5 14 mm2 1.8
15 3G3AX-NFI27 80 A 21 Metal, IP00 M6 22 mm2 3.6
18.5 3G3AX-NFI28 100 A 23 Metal, IP00 M8 30 mm2 4.6
22, 30 3G3AX-NFI29 150 A 45 Metal, IP00 M8 38 mm2,
60 mm2
9.0
37 3G3AX-NFI2A 200 A 50 Metal, IP00 M10 100 mm2
or 38 mm2,
2 wires
parallel
16
45 3G3AX-NFI2B 250 A 68 Metal, IP00 M10 100 mm2
or 38 mm2,
2 wires
parallel
16
55 3G3AX-NFI2C 300 A 56 Metal, IP00 M10 150 mm2
or 60 mm2,
2 wires
parallel
23
400 V
class
0.4 to 2.2 3G3AX-NFI41 480V
AC
+10%
7 A 2 7.5 mA
MAX
(480V
AC)
Plastic, IP00 M4 1.25 mm2,
2 mm2
0.7
3.7 3G3AX-NFI42 10 A 4 Plastic, IP00 M4 2 mm2 0.7
5.5, 7.5 3G3AX-NFI43 20 A 6 Plastic, IP00 M4 2 mm2,
3.5 mm2
0.7
11 3G3AX-NFI44 30 A 9 Plastic, IP00 M4 5.5 mm2 0.8
15 3G3AX-NFI45 40 A 12 Plastic, IP00 M5 8 mm2 1.4
18.5 3G3AX-NFI46 50 A 15 Plastic, IP00 M5 14 mm2 1.6
22 3G3AX-NFI47 60 A 17 Plastic, IP00 M5 14 mm2 1.8
30 3G3AX-NFI48 80 A 21 Metal, IP00 M6 22 mm2 3.6
37 3G3AX-NFI49 100 A 23 Metal, IP00 M8 38 mm2 4.6
45, 55 3G3AX-NFI4A 150 A 45 Metal, IP00 M8 38 mm2,
60 mm2
9.0

Note: Select options by the maximum applicable motor capacity of heavy and light load rating.

EMC Noise Filter 3G3AX-EFI[][][]

Volt-
age
class
Max. applicable
motor capacity
(kw)
Model Input
cur-
rent
In
(A)
Heat
gen-
era-
tion
(W)
Leakage
current
(480V AC)
at 60 Hz
Class Case
enclo-
sure
rating
Ter-
minal
size
Wire dia. Weight
(kg)
200 V
class
400 V
class
200 V
class/
400 V
class
0.4,
0.75
0.4 to
2.2
3G3AX-EFI41 7 4 150mA MAX A Plastic,
IP00
M4 1.25 mm2,
2 mm2
0.7
1.5 3.7 3G3AX-EFI42 10 4 150mA MAX 2 mm2 0.7
2.2, 3.7 5.5, 7.5 3G3AX-EFI43 20 8 170mA MAX M5 2 mm2,
3.5 mm2
1.0
5.5 11 3G3AX-EFI44 30 9 170mA MAX 5.5 mm2 1.3
7.5 15 3G3AX-EFI45 40 15 170mA MAX 8 mm2 1.4
- 18.5 3G3AX-EFI46 50 15 250mA MAX Metal,
IP00
M6 14 mm2 2.9
11 22 3G3AX-EFI47 60 15 250mA MAX 14 mm2 3.0
15 30 3G3AX-EFI48 80 21 250mA MAX 22 mm2 3.6
18.5 37 3G3AX-EFI49 100 23 250mA MAX M8 30 mm2,
38 mm2
5.0
22, 30 45, 55 3G3AX-EFI4A 150 45 250mA MAX 38 mm2,
60 mm2
9.0
37 75, 90 3G3AX-EFI4B 200 50 250mA MAX M10 100 mm2
or 38 mm2,
2 wires
parallel
16.0

Note: Select options by the maximum applicable motor capacity of heavy and light load rating.

Output Noise Filter 3G3AX-NFO[][]

Max. applicable motor capacity (kW) Model Rated
voltage
Rated input current
(A)
Weight (kg)
200 V class 400 V class
0.4, 0.75 0.4 to 2.2 3G3AX-NFO01 500V AC 6 0.7
1.5, 2.2 3.7 3G3AX-NFO02 12 0.9
3.7, 5.5 5.5 to 11 3G3AX-NFO03 25 2.1
7.5, 11 15 to 22 3G3AX-NFO04 50 3.7
15 30, 37 3G3AX-NFO05 75 5.7
18.5, 22 45 3G3AX-NFO06 100 8.4
30, 37 55, 75 3G3AX-NFO07 150 9

Note: Select options by the maximum applicable motor capacity of heavy and light load rating.

DC Reactor 3G3AX-DL[][][][]

Voltage class Model Max. applicable motor capacity
(kW)
Weight (kg) Standard applicable wire
200-V class 3G3AX-DL2004 0.4 1.0 1.25 mm2 min.
3G3AX-DL2007 0.75 1.3 1.25 mm2 min.
3G3AX-DL2015 1.5 1.6 2 mm2 min.
3G3AX-DL2022 2.2 2.1 2 mm2 min.
3G3AX-DL2037 3.7 2.6 3.5 mm2 min.
3G3AX-DL2055 5.5 3.6 8 mm2 min.
3G3AX-DL2075 7.5 3.9 14 mm2 min.
3G3AX-DL2110 11 6.5 22 mm2 min.
3G3AX-DL2150 15 7.0 38 mm2 min.
3G3AX-DL2220 18.5, 22 9.0 60 mm2 min.
3G3AX-DL2300 30 13.0 38 mm2 x 2 min.
3G3AX-DL2370 37 13.5 38 mm2 x 2 min.
3G3AX-DL2450 45 19.0 60 mm2 x 2 min.
3G3AX-DL2550 55 24.0 80 mm2 x 2 min.
400-V class 3G3AX-DL4004 0.4 0.8 1.25 mm2 min.
3G3AX-DL4007 0.75 1.1 1.25 mm2 min.
3G3AX-DL4015 1.5 1.6 2 mm2 min.
3G3AX-DL4022 2.2 2.1 2 mm2 min.
3G3AX-DL4037 3.7 2.6 2 mm2 min.
3G3AX-DL4055 5.5 3.6 3.5 mm2 min.
3G3AX-DL4075 7.5 3.9 3.5 mm2 min.
3G3AX-DL4110 11 5.2 5.5 mm2 min.
3G3AX-DL4150 15 7.0 14 mm2 min.
3G3AX-DL4220 18.5, 22 9.5 22 mm2 min.
3G3AX-DL4300 30 9.5 30 mm2 min.
3G3AX-DL4370 37 13.5 38 mm2 min.
3G3AX-DL4450 45 16.5 60 mm2 min.
3G3AX-DL4550 55 23.0 38 mm2 x 2 min.

Note: Select options by the maximum applicable motor capacity of heavy and light load rating.

AC Reactor 3G3AX-AL[][][][]

Voltage class Model Max. applicable motor capacity (kw) Weight (kg)
200-V class 3G3AX-AL2025 0.4 to 1.5 2.8
3G3AX-AL2055 2.2, 3.7 4.0
3G3AX-AL2110 5.5, 7.5 5.0
3G3AX-AL2220 11, 15 10.0
3G3AX-AL2330 18.5, 22 11.0
3G3AX-AL2500 30, 37 19.0
3G3AX-AL2750 45, 55 25.0
400-V class 3G3AX-AL4025 0.4 to 1.5 2.7
3G3AX-AL4055 2.2, 3.7 4.0
3G3AX-AL4110 5.5, 7.5 6.0
3G3AX-AL4220 11, 15 10.0
3G3AX-AL4330 18.5, 22 11.5
3G3AX-AL4500 30, 37 19.0
3G3AX-AL4750 45, 55 25.0

Note: Select options by the maximum applicable motor capacity of heavy and light load rating.

PG Board 3G3AX-PG01

Item Specifications
Speed control Encoder feedback Standard number of encoder pulses: 1024 pulses/r
Maximum input number of pulses: 100k pulses/s
Speed control system Proportional integral (PI)/Proportional (P) control
Position control Position command • The pulse train can be input in three modes.
Mode 0: Pulse train with 90° phase difference
Mode 1: Forward/Reverse command + Pulse train
Mode 2: Forward pulse train + Reverse pulse train
The input mode depends on the Inverter setting.
• Maximum input number of pulses: 100k pulses/s
Electronic gear • Pulse ratio A/B (A, B: 1 to 9999 can be set)
• Available setting range: 1/50 ≤ A/B ≤ 20
Orientation Stop position • 4096 divisions per one motor rotation *
Speed • Orientation speed and rotation direction settings available
Protective functions • Encoder cable disconnection protection
• Overspeed protection (Overspeed error detection level (P026))
• Positioning error
• 3G3AX-PG connection error

* The inverter setting or external input is available.