Specifications

7
2-axis AC Servo Amplifier MR-J3W-0303BN6
AC Servo Motor HG-AK Series
2-axis AC Servo Amplifier MR-J3W-0303BN6
AC Servo Motor HG-AK Series
Terminal arrangement
PM
CNP1
0
24 4
3
2
1
30
(80) 100
(68)
168 1566 6
(23)
6
6
(29)
6
2-φ6 mounting hole
CN5
CN3
CN4
CN1A
CN1B
CN2A
CN2B
CNP1
CNP2A
CNP2B
When MR-J3W03BATSET
is mounted
SW1
SW2
Mounting screw size: M5
CNP2A
UW
V
BA
3
2
1
CNP2B
UW
V
BA
3
2
1
HG-AK Series Dimensions
(Note 1, 4)
*
*
Encoder cable
Housing: J21DF-10V-KX-L
Terminal: SJ2F-002GF-P1.0
Power cable
Housing: J21DF-06V-KX-L
Terminal: SJ2F-01GF-P1.0
200
+20
0
+20
0
□25
□25
17.5 17.5
15.4
11.5
3.4
A
45°
45°
2-M3 screw
2-M3 screw
φ28
φ28
16
13
5.4
2.5
φ20h7
φ5h6
KLCL
8 (Note 5)
L
123B
123A
Power connector
For servo motor with electromagnetic brake
For servo motor without electromagnetic brake
A
12.3
18.6
24
HG-AK0136(B)
HG-AK0236(B)
HG-AK0336(B)
Variable dimensions (Note 3)
Model
L
54 (86)
61 (93)
68 (100)
KL
30.7 (42.7)
37.7 (49.7)
44.7 (56.7)
CL
1
2
3
1
2
3
Pin No. Signal name
A
B
(E)
U
W
V
B1 (Note 2)
B2 (Note 2)
225
+20
0
( 245 )
* The encoder cable leading portion will be modified from April 2013 production.
Notes: 1. For dimensions without tolerance, general tolerance applies.
2. The electromagnetic brake terminals (B1, B2) do not have polarity.
3. Dimensions in brackets are for the models with electromagnetic brake.
4. Use a friction coupling to fasten a load.
5. Select the mounting screw whose length is within this dimension.
MR-J3W-0303BN6 Dimensions
(Note 1)
Notes: 1. CNP1 connector (insertion type) is supplied with the servo amplifier.
[Unit: mm]
[Unit: mm]