RX2

RX2-series Variable Frequency Drives Datasheet

Save energy and maximize performance with versatile inverter

This high performance inverter offers the same usability as the previous model and delivers improved usability: more efficient, easier, and faster.

High starting torque in open loop: 200% at 0.3 Hz, Full torque at 0 Hz in closed loop
Sensor-less and vector closed-loop control
Triple rating: VLD 110%/1min, LD 120%/1 min and ND 150%/1 min
Built-in EMC filter, logic programming and application functionality
Positioning functionality
Safe Torque Off (STO) according to EN ISO 13849-1:2008 (Safety Category 3/PLd) and IEC 60204-1 Stop Category 0
Communication options: Modbus, Modbus TCP
Regenerative solutions as option
CE, CULus, RoHS
Ratings: 200 V class three-phase 0.4 to 55 kW / 400 V three-phase 0.75 to 132 kW

Application customized

The RX2 Inverter can perform simple sequence control programmed for using support software CX-Drive. Crane control, tension control and other large-scale processes that require fast control speeds can be configured without a PLC, optimizing costs.

PM Motor Control

The RX2 Series can control permanent magnet motors (PM motors) as well as induction motors. Autotuning maximizes PM motor performance and helps saving energy.

Safety embedded

The RX2 Series features Safe Torque Off (STO) as a standard, to meet your machine safety needs.

Certified standards: IEC 61800-5-2:2016 STO SIL3 ISO 13849-1:2015 Cat.4 PLe

EtherCAT® - Coming soon

The EtherCAT option is available. Connect the RX2 inverters with the NX/NJ Machine Automation Controller to improve development and production productivity. Note: the EtherCAT unit will be coming soon.

Specifications & ordering info

Ordering information

3G3RX2 inverter

Rated voltage	Protection class	Max. applicable motor capacity		Order code
Rated voltage	Protection class	Normal Duty (ND)	Low Duty (LD)/Very Low Duty (VLD)	Order code
3-phase 200 VAC	IP20	0.4 kW	0.75 kW	3G3RX2-A2004
		0.75 kW	1.5 kW	3G3RX2-A2007
		1.5 kW	2.2 kW	3G3RX2-A2015
		2.2 kW	3.7 kW	3G3RX2-A2022
		3.7 kW	5.5 kW	3G3RX2-A2037
		5.5 kW	7.5 kW	3G3RX2-A2055
		7.5 kW	11 kW	3G3RX2-A2075
		11 kW	15 kW	3G3RX2-A2110
		15 kW	18.5 kW	3G3RX2-A2150
		18.5 kW	22 kW	3G3RX2-A2185
		22 kW	30 kW	3G3RX2-A2220
		30 kW	37 kW	3G3RX2-A2300
		37 kW	45 kW	3G3RX2-A2370
		45 kW	55 kW	3G3RX2-A2450
		55 kW	75 kW	3G3RX2-A2550
3-phase 400 VAC	IP20	0.75 kW	1.5 kW	3G3RX2-A4007
		1.5 kW	2.2 kW	3G3RX2-A4015
		2.2 kW	3.7 kW	3G3RX2-A4022
		3.7 kW	5.5 kW	3G3RX2-A4037
		5.5 kW	7.5 kW	3G3RX2-A4055
		7.5 kW	11 kW	3G3RX2-A4075
		11 kW	15 kW	3G3RX2-A4110
		15 kW	18.5 kW	3G3RX2-A4150
		18.5 kW	22 kW	3G3RX2-A4185
		22 kW	30 kW	3G3RX2-A4220
		30 kW	37 kW	3G3RX2-A4300
		37 kW	45 kW	3G3RX2-A4370
		45 kW	55 kW	3G3RX2-A4450
		55 kW	75 kW	3G3RX2-A4550
	IP00	75 kW	90 kW	3G3RX2-B4750
		90 kW	110 kW	3G3RX2-B4900
		110 kW	132 kW	3G3RX2-B411K
		132 kW	160 kW	3G3RX2-B413K

Accessories

① Line filters

Schaffner line filter
3-phase 200 V					3-phase 400 V
Model 3G3RX2-_	Order code	Rated current A	Leakage current	Weight (kg)	Model 3G3RX2-_	Order code	Rated current A	Leakage current	Weight (kg)
A2004/A2007/ A2015/A2022/ A2037	AX-FIR2021-SE	21	1.44 mA	1.5	A4007/A4015/ A4022/A4037	AX-FIR4011-SE	11	3.1 mA	1.2
A2055/A2075/ A2110	AX-FIR2055-SE	55	1.53 mA	2.5	A4055/A4075/ A4110	AX-FIR4030-SE	30	3.3 mA	2
A2150/A2185/ A2220	AX-FIR2114-SE	114	2.15 mA	–	A4150/A4185/ A4220	AX-FIR4058-SE	58	3.3 mA	3
A2300	AX-FIR4146-SE	146	3.2 mA	6.6	A4300	AX-FIR4073-SE	73	3.75 mA	4.3
A2370/A2450/ A2550	AX-FIR4310-SE	310	3.8 mA	9.5	A4370	AX-FIR4090-SE	90	3.75 mA	5.1
					A4450/A4550	AX-FIR4146-SE	146	6.95 mA	6.6
					B4750/B4900/ B411K/B413K	AX-FIR4310-SE	310	8.2 mA	9.5

① Input AC reactor

3-phase 200 V		3-phase 400 V
Model 3G3RX2-_	Order code	Model 3G3RX2-_	Order code
A2004/A2007/A2015	AX-RAI02800100-DE	A4007/A4015	AX-RAI07700050-DE
A2022/A2037	AX-RAI00880200-DE	A4022/A4037	AX-RAI03500100-DE
A2055/A2075	AX-RAI00350335-DE	A4055/A4075	AX-RAI01300170-DE
A2110 /A2150	AX-RAI00180670-DE	A4110/A4150	AX-RAI00740335-DE
A2185/A2220	AX-RAI00091000-DE	A4185/A4220	AX-RAI00360500-DE
A2300/A2370	AX-RAI00071550-DE	A4300/A4370	AX-RAI00290780-DE
A2450/A2550	AX-RAI00042300-DE	A4450/A4550	AX-RAI00191150-DE
		B4750/B4900	AX-RAI00111850-DE
		B411K/B413K	AX-RAI00072700-DE

① DC reactor

3-phase 200 V		3-phase 400 V
Model 3G3RX2-_	Order code	Model 3G3RX2-_	Order code
A2004	AX-RC10700032-DE	A4007	AX-RC27000030-DE
A2007	AX-RC06750061-DE	A4015	AX-RC14000047-DE
A2015	AX-RC03510093-DE	A4022	AX-RC10100069-DE
A2022	AX-RC02510138-DE	A4037	AX-RC06400116-DE
A2037	AX-RC01600223-DE	A4055	AX-RC04410167-DE
A2055	AX-RC01110309-DE	A4075	AX-RC03350219-DE
A2075	AX-RC00840437-DE	A4110	AX-RC02330307-DE
A2110	AX-RC00590614-DE	A4150	AX-RC01750430-DE
A2150	AX-RC00440859-DE	A4185/A4220	AX-RC01200644-DE
A2185/A2220	AX-RC00301275-DE	A4300	AX-RC00920797-DE
A2300	AX-RC00231662-DE	A4370	AX-RC00741042-DE
A2370	AX-RC00192015-DE	A4450	AX-RC00611236-DE
A2450	AX-RC00162500-DE	A4550	AX-RC00501529-DE
A2500	AX-RC00133057-DE	B4750	AX-RC00372094-DE
		B4900	AX-RC00312446-DE
		B411K	AX-RC00252981-DE
		B413K	AX-RC00213613-DE

① Chokes

Diameter	Description	Order code
21	For 2.2 kW motors or below	AX-FER2102-PE
28	For 15 kW motors or below	AX-FER2815-PE
50	For 45 kW motors or below	AX-FER5045-PE
52	For 55 kW motors or above	AX-FER5255-PE

① Output AC reactor

3-phase 200 V		3-phase 400 V
Model 3G3RX2-_	Order code	Model 3G3RX2-_	Order code
A2004	AX-RAO11500026-DE	A4007/A4015	AX-RAO16300038-DE
A2007	AX-RAO07600042-DE	A4022	AX-RAO11800053-DE
A2015	AX-RAO04100075-DE	A4037	AX-RAO07300080-DE
A2022	AX-RAO03000105-DE	A4055	AX-RAO04600110-DE
A2037	AX-RAO01830160-DE	A4075	AX-RAO03600160-DE
A2055	AX-RAO01150220-DE	A4110	AX-RAO02500220-DE
A2075	AX-RAO00950320-DE	A4150	AX-RAO02000320-DE
A2110	AX-RAO00630430-DE	A4185	AX-RAO01650400-DE
A2150	AX-RAO00490640-DE	A4220	AX-RAO01300480-DE
A2185	AX-RAO00390800-DE	A4300	AX-RAO01030580-DE
A2220	AX-RAO00330950-DE	A4370	AX-RAO00800750-DE
A2300	AX-RAO00251210-DE	A4450	AX-RAO00680900-DE
A2370	AX-RAO00191450-DE	A4550	AX-RAO00531100-DE
A2450	AX-RAO00161820-DE	B4750	AX-RAO00401490-DE
A2500	AX-RAO00132200-DE	B4900	AX-RAO00331760-DE
		B411K	AX-RAO00262170-DE
		B413K	AX-RAO00212600-DE

Note:

This table corresponds with HD rating. When ND is used, please choose the reactor for the next size inverter.

② Accessories

Type		Order code
Digital operator cable (RJ45 connector)	1 m length	3G3AX-OPCN1
Digital operator cable (RJ45 connector)	3 m length	3G3AX-OPCN3

③ Option boards

Type	Description		Order code
Encoder feedback	PG speed controller option board	A high accuracy operation which suppresses velocity fluctuation and positional control by pulse train position command input is achieved by feedback after detecting the rotation velocity of the encoder-equipped motor.	3G3AX-RX2-PG01
Communication option board	PROFIBUS option board	Used for running or stopping the inverter, setting or referencing parameters, and monitoring output frequency, output current… through communications with the host controller	P1-PB
	PROFINET option board		P1-PN
	Modbus TCP option board		P1-EN
	EtherCAT option board		Coming soon

④ DC Supply with Regenerative Active Front End

Max. input power kW	Stand-alone			Kit
Max. input power kW	Regenerative DC bus supply	Low harmonic filter	EMC filter	Kit
30	RFE-B3 30-400-50-230-A-RVE	RHF-RA 43-400-50-20-A-RVE	RFI-RA 12-RVE	RFE-B3 30-400-50-230-IF-RVE
45	RFE-B3 45-400-50-230-A-RVE	RHF-RA 72-400-50-20-A-RVE	RFI-RA 12-RVE	RFE-B3 45-400-50-230-IF-RVE
60	RFE-B3 60-400-50-230-A-RVE	RHF-RA 86-400-50-20-A-RVE	RFI-RA 23-RVE	RFE-B3 60-400-50-230-IF-RVE
80	RFE-B3 80-400-50-230-A-RVE	RHF-RA 144-400-50-20-A-RVE	RFI-RA 23-RVE	RFE-B3 80-400-50-230-IF-RVE
100	RFE-B3 100-400-50-230-A-RVE	RHF-RA 144-400-50-20-A-RVE	RFI-RA X5-RVE	RFE-B3 100-400-50-230-IF-RVE
125	RFE-B3 125-400-50-230-A-RVE	RHF-RA 180-400-50-20-A-RVE	RFI-RA X6-RVE	RFE-B3 125-400-50-230-IF-RVE
150	RFE-B3 150-400-50-230-A-RVE	RHF-RA 217-400-50-20-A-RVE		RFE-B3 150-400-50-230-IF-RVE
200	RFE-B3 200-400-50-230-A-RVE	RHF-RA 304-400-50-20-A-RVE		RFE-B3 200-400-50-230-IF-RVE

Note:

The DC Supply with Regenerative Active Front End kit includes a Regenerative DC bus supply, low harmonic filter and EMC filter.

④ Regenerative Braking unit

Low Duty applications (50%)		High Duty applications
Max. regenerative power kW	Regenerative braking unit	Max. regenerative power kW	Regenerative braking unit
8	RLD-E0 8-400-50-0-A-RVE	7	RHD-B0 7-400-50-0-A-RVE
12	RLD-E0 12-400-50-0-A-RVE	13	RHD-B0 13-400-50-0-A-RVE
16	RLD-E0 16-400-50-0-A-RVE	18	RHD-B0 18-400-50-0-A-RVE
20	RLD-E0 20-400-50-0-A-RVE	24	RHD-B0 24-400-50-0-A-RVE
24	RLD-E0 24-400-50-0-A-RVE	30	RHD-B0 30-400-50-230-A-RVE
32	RLD-E0 32-400-50-0-A-RVE	50	RHD-B0 50-400-50-230-A-RVE
40	RLD-E0 40-400-50-0-A-RVE	70	RHD-B0 70-400-50-230-A-RVE
48	RLD-E0 48-400-50-0-A-RVE	100	RHD-B0 100-400-50-230-A-RVE
58	RLD-E0 58-400-50-0-A-RVE	125	RHD-B0 125-400-50-230-A-RVE
80	RLD-E0 80-400-50-0-A-RVE	150	RHD-B0 150-400-50-230-A-RVE
95	RLD-E0 95-400-50-0-A-RVE
116	RLD-E0 116-400-50-0-A-RVE
140	RLD-E0 140-400-50-0-A-RVE
170	RLD-E0 170-400-50-230-A-RVE
200	RLD-E0 200-400-50-230-A-RVE

④ Braking unit, braking resistor unit

Inverter					Braking resistor unit
Voltage	Max. motor kW	Model 3G3RX2-_ 3-phase	Braking unit AX-BCR_	Connectable min. resistance	Inverter mounted type(3%ED, 10 sec max)		Braking torque %	External resistor 10%ED, 10 sec max for built-in, 5 sec for braking unit		Braking torque %
Voltage	Max. motor kW	Model 3G3RX2-_ 3-phase	Braking unit AX-BCR_	Connectable min. resistance	Type AX-_	Resistance	Braking torque %	Type AX-_	Resistance	Braking torque %
200 V(three-phase)	0.55	A2004	Built-in	50 Ω	REM00K1200-IE	200 Ω	180	REM00K1200-IE	200 Ω	180
	1.1	A2007		50 Ω	REM00K1200-IE	200 Ω	100	REM00K2070-IE	70 Ω	200
	1.5	A2015		35 Ω	REM00K2070-IE	70 Ω	140	REM00K4075-IE	75 Ω	130
	2.2	A2022			REM00K2070-IE	70 Ω	90	REM00K4035-IE	35 Ω	180
	4.0	A2037			REM00K4075-IE	75 Ω	50	REM00K6035-IE	35 Ω	100
	5.5	A2055		16 Ω	REM00K4035-IE	35 Ω	75	REM00K9020-IE	20 Ω	150
	7.5	A2075		10 Ω	REM00K4035-IE		55	REM01K9017-IE	17 Ω	110
	11.0	A2110		10 Ω	REM00K6035-IE		40	REM02K1017-IE	17 Ω	75
	15.0	A2150		7.5 Ω	REM00K9017-IE	17 Ω	55	REM03K5010-IE	10 Ω	95
	18.5	A2185		7.5 Ω	REM03K5010-IE	10 Ω	75	REM19K0008-IE	8 Ω	95
	22.0	A2220		5 Ω	REM03K5010-IE	10 Ω	65	REM19K0008-IE	8 Ω	80
	30.0	A2300	2035090-TE	4 Ω				REM19K0006-IE	6 Ω	80
	37.0	A2370	2035090-TE	4 Ω				REM19K0006-IE	6 Ω	60
	45.0	A2450	2070130-TE	2.8 Ω				2 × REM19K0006-IE	3 Ω	105
	55.0	A2550	2070130-TE	2.8 Ω				2 × REM19K0006-IE	3 Ω	85
400 V(three-phase)	1.1	A4007	Built-in	100 Ω	REM00K1400-IE	400 Ω	200	REM00K1400-IE	400 Ω	200
	1.5	A4015			REM00K1200-IE	200 Ω	190	REM00K2200-IE	200 Ω	190
	2.2	A4022			REM00K2200-IE	200 Ω	130	REM00K5120-IE	120 Ω	200
	3.7	A4037		70 Ω	REM00K2120-IE	120 Ω	120	REM00K6100-IE	100 Ω	140
	5.5	A4055		70 Ω	REM00K4075-IE	75 Ω	140	REM00K9070-IE	70 Ω	150
	7.5	A4075		35 Ω	REM00K4075-IE	75 Ω	100	REM01K9070-IE		110
	11.0	A4110		35 Ω	REM00K6100-IE	100 Ω	50	REM02K1070-IE		75
	15.0	A4150		24 Ω	REM00K9070-IE	70 Ω	55	REM03K5035-IE	35 Ω	110
	18.5	A4185		24 Ω	REM03K5035-IE	35 Ω	90	REM19K0030-IE	30 Ω	100
	22.0	A4220		20 Ω	REM03K5035-IE	35 Ω	75	REM19K0030-IE	30 Ω	85
	30.0	A4300	4015045-TE	16 Ω				REM19K0020-IE	20 Ω	95
	37.0	A4370	4017068-TE	11 Ω				REM38K0012-IE	15 Ω	125
	45.0	A4450	4017068-TE	11 Ω				REM38K0012-IE	15 Ω	100
	55.0	A4550	4035090-TE	8.5 Ω				2 × REM19K0020-IE	10 Ω	100
	75.0	B4750	4035090-TE	8.5 Ω				3 × REM19K0030-IE	10 Ω	75
	90.0	B4900	4070130-TE	5.5 Ω				2 × REM38K0012-IE	6 Ω	105
	110.0	B411K	4090240-TE	3.2 Ω				3 × REM38K0012-IE	4 Ω	125
	132.0	B413K	4090240-TE	3.2 Ω				3 × REM38K0012-IE	4 Ω	105

⑤ Software

Type	Description	Order code
Computer software	Configuration and monitoring software tool	CX-Drive
	Configuration and monitoring software tool	CX-One
	Software tool for energy saving calculation	€Saver

Specifications

3G3RX2 200 V class

Very Low Duty (VLD)/Low Duty (LD)/Normal Duty (ND)

3G3RX2-A2⬜⬜⬜				A2004	A2007	A2015	A2022	A2037	A2055	A2075	A2110	A2150	A2185	A2220	A2300	A2370	A2450	A2550
Applicable motor (4-pole) capacity (kW)			VLD	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75
			LD	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75
			ND	0.4	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55
Output	Rated output current (A)		VLD	4.4	8.0	10.4	15.6	22.8	33.0	46.0	60.0	80.0	93.0	124	153	185	229	295
			LD	3.7	6.3	9.4	12.0	19.6	30.0	40.0	56.0	73.0	85.0	113	140	169	210	270
			ND	3.2	5.0	8.0	11.0	17.5	25.0	32.0	46.0	64.0	76.0	95.0	122	146	182	220
	Overload current rating		VLD	110% 60 sec / 120% 3 sec
			LD	120% 60 sec / 150% 3 sec
			ND	150% 60 sec / 200% 3 sec
	Rated output voltage			3-phase (3-wire) 200 to 240 V (depending on receiving voltage)
	Rated capacity (kVA)	200 V	VLD	1.5	2.8	3.6	5.4	7.9	11.4	15.9	20.8	27.7	32.2	43.0	53.0	64.1	79.3	102.2
			LD	1.3	2.2	3.3	4.2	6.8	10.4	13.9	19.4	25.3	29.4	39.1	48.5	58.5	72.7	93.5
			ND	1.1	1.7	2.8	3.8	6.1	8.7	11.1	15.9	22.2	26.3	32.9	42.3	50.6	63.0	76.2
		240 V	VLD	1.8	3.3	4.3	6.5	9.5	13.7	19.1	24.9	33.3	38.7	51.5	63.6	76.9	95.2	122.6
			LD	1.5	2.6	3.9	5.0	8.1	12.5	16.6	23.3	30.3	35.3	47.0	58.2	70.3	87.3	112.2
			ND	1.3	2.1	3.3	4.6	7.3	10.4	13.3	19.1	26.6	31.6	39.5	50.7	60.7	75.7	91.5
Input	Rated input current (A) 2 The rated input currents shown in the table are the values when the rated current is output. The values vary depending on impedance on the power supply (wiring, breaker, input reactor option, etc.)		VLD	5.2	9.5	12.4	18.6	27.1	39.3	54.8	71.4	95.2	110.7	147.6	182.1	220.2	272.6	351.2
			LD	4.4	7.5	11.2	14.3	23.3	35.7	47.6	66.7	86.9	101.2	134.5	166.7	201.2	250.0	321.4
			ND	3.8	6.0	9.5	13.1	20.8	29.8	38.1	54.8	76.2	90.5	113.1	145.2	173.8	216.7	261.9
	Rated input AC voltage			Control power supply: Power supply single phase 200 to 240 V/allowable variation range 170 to 264 V, 50 Hz (allowable variation range: 47.5 to 52.5 Hz)/60 Hz (allowable variation range: 57 to 63 Hz)
	Rated input AC voltage			Main circuit power supply: 3-phase (3-wire) 200 to 240 V/allowable variation range 170 to 264 V, 50 Hz (allowable variation range: 47.5 to 52.5 Hz)/60 Hz (allowable variation range: 57 to 63 Hz)
	Power supply equipment capacity (kVA) 2 The power supply equipment capacities shown in the table are the values when 220 V rated current is output. The values vary depending on impedance on the power supply (wiring, breaker, input reactor option, etc.)		VLD	2.0	3.6	4.7	7.1	10.3	15.0	20.9	27.2	36.3	42.2	56.3	69.4	83.9	103.9	133.8
			LD	1.7	2.9	4.3	5.4	8.9	13.6	18.1	25.4	33.1	38.6	51.3	63.5	76.7	95.3	122.5
			ND	1.5	2.3	3.6	5.0	7.9	11.3	14.5	20.9	29.0	34.5	43.1	55.3	66.2	82.6	99.8
Carrier frequency operating range 2 The setting of rated values for carrier frequencies [bb101]/[bb201] are internally limited in accordance with the description. Also, it is recommended to set values equivalent to or above (maximum output frequency for driving ×10) Hz for the setting of carrier frequencies [bb101]/[bb201]. Also, in the case of induction motor (IM) control, for items other than those subject to V/f control, it is recommended to set carrier frequency at 2 kHz or more. In the case of synchronous motor (SM)/permanent magnet motor (PMM) control, it is recommended to set carrier frequency at 8 kHz or more.			VLD	0.5 to 10.0 kHz
			LD	0.5 to 12.0 kHz
			ND	0.5 to 16.0 kHz
Motor start torque 2 The value of the sensor-less vector control applied to the ND rating in the Standard motor. Torque characteristics may vary depending on the control method and the motor used.				200%/0.3 Hz
Braking	Regenerative braking			Equipped with BRD circuit (with a discharging resistor separately installed)											Regenerative braking unit separately installed
Braking	Minimum resistance that can be connected (Ω)			50	50	35	35	35	16	10	10	7.5	7.5	5	–	–	–	–
Dimension	Height (mm)			255	255	255	255	255	260	260	260	390	390	390	540	550	550	700
	Width (mm)			150	150	150	150	150	210	210	210	245	245	245	300	390	390	480
	Depth (mm)			140	140	140	140	140	170	170	170	190	190	190	195	250	250	250
Protection class				IP20 2 Based on self declaration. / UL open type
Approximate mass (kg)				3	3	3	3	3	6	6	6	10	10	10	22	33	33	47

3G3RX2 400 V class

Very Low Duty (VLD)/Low Duty (LD)/Normal Duty (ND)

3G3RX2-⬜4⬜⬜⬜				A4007	A4015	A4022	A4037	A4055	A4075	A4110	A4150	A4185	A4220	A4300	A4370	A4450	A4550	B4750	B4900	B411K	B413K
Applicable motor (4-pole) capacity (kW)			VLD	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110	132	160
			LD	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110	132	160
			ND	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110	132
Output	Rated output current (A)		VLD	4.1	5.4	8.3	12.6	17.5	25.0	31.0	40.0	47.0	62.0	77.0	93.0	116	147	176	213	252	316
			LD	3.1	4.8	6.7	11.1	16.0	22.0	29.0	37.0	43.0	57.0	70.0	85.0	105	135	160	195	230	290
			ND	2.5	4.0	5.5	9.2	14.8	19.0	25.0	32.0	39.0	48.0	61.0	75.0	91.0	112	150	180	217	260
	Overload current rating		VLD	110% 60 sec / 120% 3 sec
			LD	120% 60 sec / 150% 3 sec
			ND	150% 60 sec / 200% 3 sec
	Rated output voltage			3-phase (3-wire) 380 to 500 V (depending on receiving voltage)
	Rated capacity (kVA)	400 V	VLD	2.8	3.7	5.8	8.7	12.1	17.3	21.5	27.7	32.6	43.0	53.3	64.4	80.4	101.8	121.9	147.6	174.6	218.9
			LD	2.1	3.3	4.6	7.7	11.1	15.2	20.1	25.6	29.8	39.5	48.5	58.9	72.7	93.5	110.9	135.1	159.3	200.9
			ND	1.7	2.8	3.8	6.4	10.3	13.2	17.3	22.2	27.0	33.3	42.3	52.0	63.0	77.6	103.9	124.7	150.3	180.1
		500 V	VLD	3.6	4.7	7.2	10.9	15.2	21.7	26.8	34.6	40.7	53.7	66.7	80.5	100.5	127.3	152.4	184.5	218.2	273.7
			LD	2.7	4.2	5.8	9.6	13.9	19.1	25.1	32.0	37.2	49.4	60.6	73.6	90.9	116.9	138.6	168.9	199.2	251.1
			ND	2.2	3.5	4.8	8.0	12.8	16.5	21.7	27.7	33.8	41.6	52.8	65.0	78.8	97.0	129.9	155.9	187.9	225.2
Input	Rated input current (A) 2 The rated input currents shown in the table are the values when the rated current is output. The values vary depending on impedance on the power supply (wiring, breaker, input reactor option, etc.)		VLD	4.9	6.4	9.9	15.0	20.8	29.8	36.9	47.6	56.0	73.8	91.7	110.7	138.1	175.0	209.5	253.6	300.0	376.2
			LD	3.7	5.7	8.0	13.2	19.0	26.2	34.5	44.0	51.2	67.9	83.3	101.2	125.0	160.7	190.5	232.1	273.8	345.2
			ND	3.0	4.8	6.5	11.0	17.6	22.6	29.8	38.1	46.4	57.1	72.6	89.3	108.3	133.3	178.6	214.3	258.3	309.5
	Rated input AC voltage			Control power supply: Power supply single phase 380 to 500 V (allowable variation range 323 to 550 V), 50 Hz (allowable variation range: 47.5 to 52.5 Hz)/60 Hz (allowable variation range: 57 to 63 Hz)
	Rated input AC voltage			Main circuit power supply: 3-phase (3-wire) 380 to 500 V (allowable variation range) 323 to 550 V, 50 Hz (allowable variation range: 47.5 to 52.5 Hz)/60 Hz (allowable variation range: 57 to 63 Hz)
	Power supply equipment capacity (kVA) 2 The power supply equipment capacities shown in the table are the values when 220 V rated current is output. The values vary depending on impedance on the power supply (wiring, breaker, input reactor option, etc.)		VLD	3.7	4.9	7.5	11.4	15.9	22.7	28.1	36.3	42.6	56.3	69.9	84.4	105.2	133.4	159.7	193.2	228.6	286.7
			LD	2.8	4.4	6.1	10.1	14.5	20.0	26.3	33.6	39.0	51.7	63.5	77.1	95.3	122.5	145.2	176.9	208.7	263.1
			ND	2.3	3.6	5.0	8.3	13.4	17.2	22.7	29.0	35.4	43.5	55.3	68.0	82.6	101.6	136.1	163.3	196.9	235.9
Carrier frequency range 2 The setting of rated values for carrier frequencies [bb101]/[bb201] are internally limited in accordance with the description. Also, it is recommended to set values equivalent to or above (maximum output frequency for driving ×10) Hz for the setting of carrier frequencies [bb101]/[bb201]. Also, in the case of induction motor (IM) control, for items other than those subject to V/f control, it is recommended to set carrier frequency at 2 kHz or more. In the case of synchronous motor (SM)/permanent magnet motor (PMM) control, it is recommended to set carrier frequency at 8 kHz or more.			VLD	0.5 to 10.0 kHz														0.5 to 8.0 kHz
			LD	0.5 to 12.0 kHz														0.5 to 8.0 kHz
			ND	0.5 to 16.0 kHz														0.5 to 10.0 kHz
Motor start torque 2 The value of the sensor-less vector control applied to the ND rating in the Standard motor. Torque characteristics may vary depending on the control method and the motor used.				200%/0.3 Hz														180%/0.3 Hz
Braking	Regenerative braking			Equipped with braking resistance circuit (with a discharging resistor separately installed)												Regenerative braking unit separately installed
Braking	Minimum resistance that can be connected (Ω)			100	100	100	70	70	35	35	24	24	20	15	15	10	10	–	–	–	–
Dimension	Height (mm)			255	255	255	255	260	260	260	390	390	390	540	550	550	550	700	700	740	740
	Width (mm)			150	150	150	150	210	210	210	245	245	245	300	390	390	390	390	390	480	480
	Depth (mm)			140	140	140	140	170	170	170	190	190	190	195	250	250	250	270	270	270	270
Protection class				IP20 2 Based on self declaration. / UL open type														IP00 / UL open type
Approximate mass (kg)				3	3	3	3	6	6	6	8.5	8.5	8.5	22	31	31	31	41	41	53	53

Dimensions

3G3RX2 inverter

3G3RX2-A2004/A2007/A2015/A2022/A2037
3G3RX2-A4007/A4015/A4022/A4037

3G3RX2-A2055/A2075/A2110
3G3RX2-A4055/A4075/A4110

Note:

In case you operate 3G3RX2-A2110 at Low Duty (LD) or Very Low Duty (VLD), the inverter is subject to the restriction of installing method. Refer to the 3G3RX2 Series High-function General-purpose Inverter User’s Manual (Cat.No. I620) for details.

3G3RX2-A2150/A2185/A2220
3G3RX2-A4150/A4185/A4220

Note:

In case you operate 3G3RX2-A2220 at Low Duty (LD) or Very Low Duty (VLD), the inverter is subject to the restriction of installing method. Refer to the 3G3RX2 Series High-function General-purpose Inverter User’s Manual (Cat.No. I620) for details.

3G3RX2-A2300
3G3RX2-A4300

3G3RX2-A2370/A2450
3G3RX2-A4370/A4450/A4550

3G3RX2-A2550

3G3RX2-B4750/B4900

3G3RX2-B411K/B413K

Downloads

Brochures

RX2 Brochure

enPDF 1.91 MB

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Datasheets

RX2-series Variable Frequency Drives Datasheet

enPDF 2.93 MB

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Ordering information

3G3RX2 inverter

Accessories

① Line filters

① Input AC reactor

① DC reactor

① Chokes

① Output AC reactor

② Accessories

③ Option boards

④ DC Supply with Regenerative Active Front End

④ Regenerative Braking unit

④ Braking unit, braking resistor unit

⑤ Software

Specifications

3G3RX2 200 V class

3G3RX2 400 V class

Dimensions

3G3RX2 inverter

Brochures

Datasheets

Manuals