Differences Between Mr-J3W-_B And Mr-J4W2-_B; Function Comparison Table - Mitsubishi Electric MELSERVO-J3 Series Handbook

Part 4: Replacement of MR-J3W-_B with MR-J4W2-_B

3. DIFFERENCES BETWEEN MR-J3W-_B AND MR-J4W2-_B

3.1 Function Comparison Table

(1) MR-J3W-_B/MR-J4W2-_B 200 V class
Item
1 Capacity range
Internal regenerative
2
resistor
3 Dynamic brake
4 Control circuit power
5 Main circuit power
6 Interface power supply
7 Auto Tuning
8 Control mode
The number of DIO points
9
(excluding EM1)
10 Encoder pulse output
11 DIO interface
12 Analog input/output
13 Parameter setting method
Setup software
14
communication function
Servo motor
15
(Encoder resolution)
16 Motor maximum torque
17 LED display
Advanced vibration
18
suppression control
19 Adaptive filter II
20 Notch filter
21 Tough drive
22 Drive recorder
23 Forced stop
Note. For the coasting distance, refer to "1.2.3 Dynamic brake: coasting distance" in "Part 6 Common Reference Material".
POINT
Functions with difference are shown with shading.
MR-J3W-_B series
MR-J3W-22B 200 W (A axis)/200 W (B axis) MR-J4W2-22B
MR-J3W-44B 400 W (A axis)/400 W (B axis) MR-J4W2-44B
MR-J3W-77B 750 W (A axis)/750 W (B axis) MR-J4W2-77B
MR-J3W-1010B 1 kW (A axis)/1 kW (B axis)
Built-in
MR-J3W-22B/-44B 10 W
MR-J3W-77B/-1010B 100 W
Built-in
1-phase AC 200 ～ 230 V
1-phase AC 200 ～ 230 V
(MR-J3W-22B/-44B only)
3-phase AC 200 ～ 230 V
External supply required (24 V DC)
Real-time auto tuning: 32 steps
Advanced gain search
SSCNET III Interface (50 Mbps)
Position control mode
Speed control mode
DI: 6 points, DO: 4 points
A/B-phase pulse (differential line driver) × 2
axes
input/output: sink/source
10-bit or equivalent × 2ch
Setup software (SETUP221E)
MR Configurator2
USB
HF-_P series (18-bit ABS)
HA-_P series (18-bit ABS)
HF-KP 350%
HF-MP 300%
HF-SP 300%
HC-UP 300%
HF-JP 300%
(When HF-JP53 and MR-J3W-1010B are used
together: 400%)
HC-LP 300%
7-segment 3-digit
Provided
Provided
Provided (2 pcs)
Unprovided
Unprovided
EM1 (DB stop)
MR-J4W2-1010B 1 kW (A axis)/1 kW (B axis)
Built-in
MR-J4W2-22B/-44B
MR-J4W2-77B/-1010B 100 W
Built-in
Coasting distance may differ. (Note)
1-phase AC 200 ～ 240 V
1-phase AC 200 ～ 240 V
(MR-J4W2-22B/-44B/-77B only)
3-phase AC 200 ～ 240 V
External supply required (24 V DC)
Real-time auto tuning: 40 steps
One-touch tuning
SSCNET III/H Interface (150 Mbps)
Position control mode
Speed control mode
Torque control mode
<
J3 compatibility mode
SSCNET III Interface (50 Mbps)
Position control mode
Speed control mode
DI: 6 points, DO: 4 points
A/B-phase pulse (differential line driver) × 2
axes
input/output: sink/source
Analog monitors (MO1 and MO2) are not
supported. When using MO1 and MO2, please
consider replacing the servo amplifier with two
MR-J4 single-axis servo amplifiers.
MR Configurator2
USB
HG series (22-bit ABS)
HG-KR 350%
HG-MR 300%
HG-SR 300%
HG-UR 300%
HG-JR 300%
(When HG-JR53 and MR-J4W2-1010B are used
together: 400%)
7-segment 3-digit
Provided
(Advanced vibration suppression control II)
Provided
Provided (5 pcs)
Provided
Provided
EM1 (DB stop)/ EM2 (deceleration to a stop)
4 - 6
MR-J4W2-_B servo amplifier
200 W (A axis)/200 W (B axis)
400 W (A axis)/400 W (B axis)
750 W (A axis)/750 W (B axis)
20 W
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