3G3RX-V1 High-function General-purpose Inverters/Specifications

CT: Heavy load rating VT: Light load rating

			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
Maximum applicable motor capacity (kW)		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
	200V	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
	240V	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
Rated input current (A)		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
Rated output current (A)		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)
Braking Resistor circuit	Min. connectable resistance (Ω)		50	50	35	35	35	16	10	10
Maximum leakage current (mA)	EMC filter enabled		2.5					48
Maximum leakage current (mA)	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
Maximum applicable motor capacity (kW)		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
	200V	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
	240V	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
Rated input current (A)		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
Rated output current (A)		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
Braking Resistor circuit	Min. connectable resistance (Ω)		7.5	7.5	5	---
Maximum leakage current (mA)	EMC filter enabled		23
Maximum leakage current (mA)	EMC filter disabled		0.1

			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
Maximum applicable motor capacity (kW)		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
	400V	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
	480V	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
Rated input current (A)		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
Rated output current (A)		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)
Braking Resistor circuit	Min. connectable resistance (Ω)		100	100	100	100	70	70	35
Maximum leakage current (mA)	EMC filter enabled		5					95
Maximum leakage current (mA)	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
Maximum applicable motor capacity (kW)		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
	400V	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
	480V	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
Rated input current (A)		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
Rated output current (A)		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
Braking Resistor circuit	Min. connectable resistance (Ω)		35	24	24	20	---
Maximum leakage current (mA)	EMC filter enabled		95	56
Maximum leakage current (mA)	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
Maximum applicable motor capacity (kW)		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
	400V	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
	480V	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
Rated input current (A)		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
Rated output current (A)		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
Braking Resistor circuit	Min. connectable resistance (Ω)		---
Maximum leakage current (mA)	EMC filter enabled		56		0.2 (No enabled/disabled setting available)
Maximum leakage current (mA)	EMC filter disabled		0.2		0.2 (No enabled/disabled setting available)

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
Starting torque	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 keys
		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
Output signal	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)
Other functions			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
	EC Directive	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.

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.

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
International standard	EC Directives	EMC Directive: EN61800-3 Low Voltage Directive: EN61800-5-1

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

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").

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
International standard	EC Directives	EN61800-3: 2004 (2004/108/EC) Second environment, Category C3 EN61800-5-1: 2007 (2006/95/EC) SELV

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

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").

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
International standard	EC Directives	EN61800-3: 2004 (2004/108/EC) Second environment, Category C3 EN61800-5-1: 2007 (2006/95/EC) SELV

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

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.

Class		3-phase 200-V class		3-phase 400-V class
Model name (3G3AX-)		RBU23	RBU24	*RBU42 1**	*RBU431**
Discharge resistance	Continuous operation	6 Ω min.	4 Ω min.	24 Ω min.	12 Ω min.
Discharge resistance	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.

Model		Compact type (3G3AX-RBA[][][][])				Standard type (3G3AX-RBB[][][][])				Medium capacity type (3G3AX-RBC[][][][])
Model		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	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.

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

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.

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.

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)
Volt- age class	200 V class	400 V class	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	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			M4	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			M8	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.

Max. applicable motor capacity (kW)		Model	Rated voltage	Rated input current (A)	Weight (kg)
200 V class	400 V class	Model	Rated voltage	Rated input current (A)	Weight (kg)
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.

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.

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.

Item		Specifications
Speed control	Encoder feedback	Standard number of encoder pulses: 1024 pulses/r Maximum input number of pulses: 100k pulses/s
Speed control	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
Position control	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 *
Orientation	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.

3G3RX-V1

Versatile for a Wide Range of Applications

Performance Specifications

Inverter 3G3RX-V1

3-phase 200-V Class

3-phase 400-V Class

Function Specifications

Inverter 3G3RX-V1

Communication Unit

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

Common Specifications

EtherCAT Communications Specifications

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

Common Specifications

CompoNet™ Communications Specifications

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

Common Specification

DeviceNet™ Communications Specifications

Options

Regenerative Braking Unit 3G3AX-RBU[][]

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

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

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

Radio Noise Filter 3G3AX-ZCL[]

3G3AX-ZCL1

3G3AX-ZCL2

Input Noise Filter 3G3AX-NFI[][]

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

Output Noise Filter 3G3AX-NFO[][]

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

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

PG Board 3G3AX-PG01

Product Category