Multi-function Compact Inverter
MX2-Series V1 type
With Machine Automation Mentality
• Positioning functionality.
• Fieldbus communications with optional unit *1
EtherCAT, CompoNet and DeviceNet
• Drive Programming.
• Current vector Control.
• High Starting torque: 200% at 0.5 Hz.
• Safety function *2 EN ISO13849-1:2008 (Cat.3/PLd) *3
IEC60204-1 Stop Category 0 *3
*1 Optional communication unit can be used with the inverter 3G3MX2 of unit version
1.1 or higher.
*2 When optional communication unit is mounted onto the MX2, the inverter will not
conform to the safety standards.
*3 Approval pending.
Performance Specifications
Inverter 3G3MX2
3-phase 200 V Class
Function name
Model name (3G3MX2-)
Applicable kW
motor
capacity
HP
Rated
output
capacity
[kVA]
200 V
240 V
CT
VT
CT
VT
CT
VT
CT
VT
CT
VT
CT
VT
0.1
0.2
1/8
1/4
0.2
0.4
0.3
0.4
1.0
1.2
1.0
1.2
50
0.2
0.4
1/4
1/2
0.5
0.6
0.6
0.7
1.6
1.9
1.6
1.9
50
0.4
0.75
1/2
1
1.0
1.2
1.2
1.4
3.3
3.9
3.0
3.5
50
0.75
1.1
1
1 1/2
1.7
2.0
2.0
2.4
6.0
7.2
5.0
6.0
50
1.5
2.2
2
3
2.7
3.3
3.3
3.9
9.0
10.8
8.0
9.6
50
3-phase 200 V
A2001-V1 A2002-V1 A2004-V1 A2007-V1 A2015-V1 A2022-V1 A2037-V1 A2055-V1 A2075-V1 A2110-V1 A2150-V1
2.2
3.0
3
4
3.8
4.1
4.5
4.9
12.7
13.9
11.0
12.0
20
3.7
5.5
5
7 1/2
6.0
6.7
7.2
8.1
20.5
23.0
17.5
19.6
20
5.5
7.5
7 1/2
10
8.6
10.3
10.3
12.4
30.8
37.0
25.0
30.0
20
7.5
11
10
15
11.4
13.8
13.7
16.6
39.6
48.0
33.0
40.0
20
11
15
15
20
16.2
19.3
19.5
23.2
57.1
68.0
47.0
56.0
10
15
18.5
20
25
20.7
23.9
24.9
28.6
62.6
72.0
60.0
69.0
10
Rated input voltage
Rated input current
[A]
Rated output voltage
Rated output
current [A]
3-phase 200 V - 15% to 240 V + 10%, 50/60 Hz ± 5%
3-phase 200 to 240 V (The output cannot exceed the incoming voltage).
Short-time deceleration
braking torque (%)
(Discharge Resistor not
connected)
Braking
Resistor
circuit *
Weight [kg]
Dimensions (width
×
height)
[mm]
Dimensions (depth) [mm]
* The BRD usage is 10%.
Regenerative
braking
Min. connectable
resistance [Ω]
Built-in Braking Resistor circuit (separate Discharge Resistor)
100
1.0
100
1.0
100
1.1
50
1.2
50
1.6
35
1.8
35
2.0
140
×
128
170.5
20
3.3
17
3.4
17
5.1
180
×
296
175
10
7.4
220
×
350
68
×
128
109
122.5
145.5
108
×
128
170.5
140
×
260
155
1
Multi-function Compact Inverter
MX2-Series V1 type
3-phase 400 V Class
Function name
Model name (3G3MX2-)
Applicable kW
motor
capacity
HP
Rated
output
capacity
[kVA]
380 V
480 V
CT
VT
CT
VT
CT
VT
CT
VT
CT
VT
CT
VT
0.4
0.75
1/2
1
1.1
1.3
1.4
1.7
1.8
2.1
1.8
2.1
50
0.75
1.5
1
2
2.2
2.6
2.8
3.4
3.6
4.3
3.4
4.1
50
1.5
2.2
2
3
3.1
3.5
3.9
4.4
5.2
5.9
4.8
5.4
50
2.2
3.0
3
4
3.6
4.5
4.5
5.7
6.5
8.1
5.5
6.9
20
3-phase 400 V
A4004-V1 A4007-V1 A4015-V1 A4022-V1 A4030-V1 A4040-V1 A4055-V1 A4075-V1 A4110-V1 A4150-V1
3.0
4.0
4
5
4.7
5.7
5.9
7.3
7.7
9.4
7.2
8.8
20
4.0
5.5
5
7 1/2
6.0
7.3
7.6
9.2
11.0
13.3
9.2
11.1
20
5.5
7.5
7 1/2
10
9.7
11.5
12.3
14.5
16.9
20.0
14.8
17.5
20
7.5
11
10
15
11.8
15.1
14.9
19.1
18.8
24.0
18.0
23.0
20
11
15
15
20
15.7
20.4
19.9
25.7
29.4
38.0
24.0
31.0
10
15
18.5
20
25
20.4
25.0
25.7
31.5
35.9
44.0
31.0
38.0
10
Rated input voltage
Rated input current
[A]
Rated output voltage
Rated output
current [A]
3-phase 380 V - 15% to 480 V + 10%, 50/60 Hz ± 5%
3-phase 380 to 480 V (The output cannot exceed the incoming voltage).
Short-time deceleration
braking torque (%)
(Discharge Resistor not
connected)
Braking
Resistor
circuit *
Weight [kg]
Dimensions (width
×
height)
[mm]
Dimensions (depth) [mm]
* The BRD usage is 10%.
Regenerative
braking
Min. connectable
resistance [Ω]
Built-in Braking Resistor circuit (separate Discharge Resistor)
180
1.5
180
1.6
180
1.8
108
×
128
143.5
170.5
100
1.9
100
1.9
100
2.1
140
×
128
170.5
70
3.5
70
3.5
70
4.7
35
5.2
140
×
260
155
180
×
296
175
1-phase 200 V Class
Function name
Model name (3G3MX2-)
Applicable kW
motor
capacity
HP
Rated
output
capacity
[kVA]
200 V
240 V
CT
VT
CT
VT
CT
VT
CT
VT
CT
VT
CT
VT
AB001-V1
0.1
0.2
1/8
1/4
0.2
0.4
0.3
0.4
1.3
2.0
1.0
1.2
50
AB002-V1
0.2
0.4
1/4
1/2
0.5
0.6
0.6
0.7
3.0
3.6
1.6
1.9
50
1-phase 200 V
AB004-V1
0.4
0.55
1/2
3/4
1.0
1.2
1.2
1.4
6.3
7.3
3.0
3.5
50
AB007-V1
0.75
1.1
1
1 1/2
1.7
2.0
2.0
2.4
11.5
13.8
5.0
6.0
50
AB015-V1
1.5
2.2
2
3
2.7
3.3
3.3
3.9
16.8
20.2
8.0
9.6
50
AB022-V1
2.2
3.0
3
4
3.8
4.1
4.5
4.9
22.0
24.0
11.0
12.0
20
Rated input voltage
Rated input current
[A]
Rated output voltage
Rated output
current [A]
1-phase 200 V - 15% to 240 V + 10%, 50/60 Hz ± 5%
3-phase 200 to 240 V (The output cannot exceed the incoming voltage).
Short-time deceleration
braking torque (%)
(Discharge Resistor not
connected)
Braking
Resistor
circuit *
Weight [kg]
Dimensions (width
×
height)
[mm]
Dimensions (depth) [mm]
* The BRD usage is 10%.
Regenerative
braking
Min. connectable
resistance [Ω]
Built-in Braking Resistor circuit (separate Discharge Resistor)
100
1.0
100
1.0
68
×
128
109
122.5
100
1.1
50
1.6
50
1.8
108
×
128
170.5
35
1.8
2
Multi-function Compact Inverter
MX2-Series V1 type
Function Specifications
Function name
Enclosure ratings *1
Control method
Output frequency range *2
Frequency precision *3
Frequency setting resolution
Voltage/Frequency characteristics
Control
Overload current rating
Instantaneous overcurrent
protection
Acceleration/Deceleration time
Starting torque
External DC injection braking
Open type (IP20)
Phase-to-phase sinusoidal modulation PWM
0.10 to 400 Hz
Digital command: ±0.01% of the max. frequency, Analog command: ±0.2% of the max. frequency
(25±10°C)
Digital setting: 0.01 Hz, Analog setting: One-thousandth of the maximum frequency
V/f characteristics (constant/reduced torque)
Sensorless vector control, V/f control with speed feedback
Heavy load rating (CT): 150%/60 s
Light load rating (VT): 120%/60 s
200% of the value of heavy load rating (CT)
0.01 to 3600 s (linear/curve selection), acceleration/deceleration 2 setting available
200%/0.5 Hz (sensorless vector control)
Starts at a frequency lower than that in deceleration via the STOP command, at a value set lower
than that during operation, or via an external input. (Level and time settable).
Overcurrent, overvoltage, undervoltage, electronic thermal, temperature error, ground fault overcur-
rent at power-on status, rush current prevention circuit, overload limit, incoming overvoltage, exter-
nal trip, memory error, CPU error, USP error, communication error, overvoltage suppression during
deceleration, protection upon momentary power outage, emergency cutoff, etc.
Digital Operator
External analog input signal: 0 to 10 VDC/4 to 20 mA, Modbus communication (Modbus-RTU)
Digital Operator
External digital input signal (3-wire input supported), Modbus communication (Modbus-RTU)
7 points (Selectable from 59 functions)
2 points (Voltage FV terminal: 10 bits/0 to 10 V, Current FI terminal: 10 bits/4 to 20 mA)
1 point (RP terminal: 32 kHz max., 5 to 24 VDC)
2 points (P1/EDM, P2; selectable from 43 functions)
1 point (1c contact: MC, MA, MB; selectable from 43 functions)
1 point (MP terminal: 32 kHz max., 0 to 10 V)
RJ45 connector (for Digital Operator)
Control circuit terminal block, Modbus communication (Modbus-RTU)
USB1.1, mini-B connector
Calculate, Logic, Control I/O and so on
AVR function, V/f characteristics switching, upper/lower limit, 16-step speeds, starting frequency
adjustment, jogging operation, carrier frequency adjustment, PID control, frequency jump, analog
gain/bias adjustment, S shape acceleration/deceleration, electronic thermal characteristics, level
adjustment, restart function, torque boost function, fault monitor, soft lock function, frequency
conversion display, USP function, motor 2 control function, UP/DWN, overcurrent control function,
etc.
-10 to 50°C (However, derating is required).
-20°C to 65°C
20% to 90% RH (with no condensation)
5.9 m/s
2
(0.6G), 10 to 55 Hz
At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
3G3AX-MX2-ECT
3G3AX-MX2-CRT-E
3G3AX-MX2-DRT-E
3G3AX-MX2-EI015-E
Specifications
Carrier frequency adjustment range
2 to 15 kHz (with derating)
Protective functions
Frequency settings
Input signal
Communications Output signal
Operating environment
Options
RUN/STOP command
Multi-function input
Analog input
Pulse input
Multi-function output
Relay output
Pulse output
RS-422
RS-485
USB
Analog output (Frequency monitor)
1 point (AM terminal: Voltage 10 bits/0 to 10 V) (Frequency, current selectable)
Drive Programming *4
Other functions
Ambient operating temperature
Ambient storage temperature
Ambient operating humidity
Vibration resistance
Application environment
EtherCAT Communication Unit
CompoNet Communication Unit
DeviceNet Communication Unit
I/O Unit
3
Multi-function Compact Inverter
MX2-Series V1 type
Function name
Other option
International standard
EMC directive
EC
Low voltage directive
directive
Machinery directives
UL/cUL
Specifications
DC reactor, AC reactor, radio noise filter, input noise filter, output noise filter, regenerative braking
unit, Braking Resistor, EMC noise filter, etc.
EN61800-3: 2004
EN61800-5-1: 2003
IEC60204-1 Stop Category 0, EN IEC61800-5-2 (STO), EN ISO13849-1: 2008 (PLd), ISO13849-1:
2006 (PLd)
UL508C
*1 Protection method complies with JEM 1030.
*2 To operate the motor at over 50/60 Hz, contact the motor manufacturer to find out the maximum allowable speed of revolution.
*3 For the stable control of the motor, the output frequency may exceed the maximum frequency set in A004 (A204) by 2 Hz max.
*4 Refer to the Drive Programming USER'S MANUAL (No. I580).
Note: 1.
The applicable motor is a 3-phase standard motor. For using any other type, be sure that the rated current does not exceed that of the Inverter.
2.
Output voltage decreases according to the level of the power supply voltage.
3.
The braking torque at the time of capacitor feedback is an average deceleration torque at the shortest deceleration (when it stops from
50 Hz). It is not a continuous regeneration torque. Also, the average deceleration torque varies depending on the motor loss. The value
is reduced in operation over 50 Hz.
4
Multi-function Compact Inverter
MX2-Series V1 type
Components and Functions
Inverter 3G3MX2
Modbus-RTU Termination resistor selector switch
OFF
(Factory default)
ON
Safety function selector switch
Disable
(Factory default)
Enable
USB connector (mini-B)
Connector for optional
board
Connector for Digital Operator (RJ45)
EDM function selector switch
P1 terminal
(Factory default)
EDM output
Multi-function contact terminal
block
Control circuit terminal
block
A
Control circuit terminal
block
B
CHARGE indicator
Main circuit terminal
block
Name
Modbus-RTU Termination resistor
selector switch
Safety function selector switch
EDM function selector switch
USB connector
Connector for Digital Operator
Connector for optional board
Control circuit terminal blocks A
and B
Multi-function contact terminal block
Main circuit terminal block
CHARGE indicator
(Charge indicator LED)
Function
Use this Terminal Resistor selector switch for RS-485 terminals on the control circuit terminal block. When this switch is turned
ON, the internal 200
Ω
Resistor is connected.
Turn this switch ON when using the safety function. Turn OFF the power before turning this switch ON/OFF. For details, refer to
USER’S MANUAL (Cat.No.I585).
Turn this switch ON when using the EDM output of the safety function. Turn OFF the power before turning this switch ON/
OFF.For details, refer to USER’S MANUAL (Cat.No.I585).
Use this mini-B USB connector to connect a PC.
Even when the Inverter is being operated by a PC, etc., via USB connection, it can still be operated using the Digital Operator.
Use this connector to connect the Digital Operator.
Use this connector to mount the optional board. (Communications Units and other options can be connected.)
These terminal blocks are used to connect various digital/analog input and output signals for inverter control, etc.
Use this SPDT contact terminal block for relay outputs.
Use this terminal block to connect an output to the motor and Braking Resistor, etc.
Also, use this terminal block to connect the inverter to the main power supply.
This LED indicator is lit if the DC voltage of the main circuit (between terminals P/+2 and N/-) remains approx. 45 V or above
after the power has been cut off. Before wiring, etc. confirm that the Charge LED indicator is turned OFF.
Note:
This illustration shows the terminal block with the front cover removed.
5
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