Mitsubishi Electric MELSERVO-J3 Series Handbook page 152

Part 4: Replacement of MR-J3W-_B with MR-J4W2-_B
(2) MR-J3W-0303BN6/MR-J4W2-0303B6 48 V DC class /24 V DC class
Item
1 Capacity range
2 Internal regenerative 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 monitor output
13 Parameter setting method
Setup software
14
communication function
Servo motor
15
(Encoder resolution)
16 LED display
Advanced vibration
17
suppression control
18 Adaptive filter II
19 Notch filter
20 Tough drive
21 Drive recorder
22 Forced stop
23 DIN rail mounting
Note. For the coasting distance, refer to "1.2.3 Dynamic brake: coasting distance" in "Part 6: Common Reference Material".
MR-J3W-0303BN6 servo amplifier
30 W (A-axis)/30 W (B-axis)
Built-in 1.3 W
Built-in (Electronic type)
24 V DC
48 V DC/24 V DC
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
HG-AK series (18-bit ABS)
7-segment 3-digit
Provided
Provided
Provided (2 pcs)
Unprovided
Unprovided
EM1 (DB stop)
unattachable
4 - 7
MR-J4W2-0303B6 servo amplifier
30 W (A-axis)/30 W (B-axis)
Built-in 1.3 W
Built-in (Electronic type)
Coasting distance may differ. (Note)
24 V DC
48 V DC/24 V DC
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
10-bit or equivalent × 2ch
MR Configurator2
USB
HG-AK series (18-bit ABS)
7-segment 3-digit
Provided (Advanced vibration suppression
control II)
Provided
Provided (5 pcs)
Provided (The instantaneous power failure
tough drive is unavailable.)
Provided
EM1 (DB stop)/ EM2 (deceleration to a
stop)
attachable