Servo Motors With Special Shafts (Hg-Jr) - Mitsubishi Electric HG-MR Instruction Manual

8. HG-JR SERIES
8.5 Servo motors with special shafts
The servo motors with special shafts indicated by the symbol (K) in the table are available. K is the symbol
attached to the servo motor model names.
Servo motor
HG-JR53(4)(B)K
HG-JR73(4)(B)K
HG-JR103(4)(B)K
HG-JR153(4)(B)K
HG-JR203(4)(B)K
HG-JR353(4)(B)K
HG-JR503(4)(B)K
HG-JR703(4)(B)K
HG-JR903(4)(B)K
HG-JR601(4)(B)K
HG-JR701M(4)(B)K
HG-JR801(4)(B)K
HG-JR12K1(4)(B)K
HG-JR11K1M(4)(B)K
HG-JR15K1M(4)(B)K
HG-JR15K1(4)K
HG-JR20K1(4)K
HG-JR25K1(4)K
HG-JR22K1M(4)K
HG-JR30K1M(4)K
HG-JR37K1M(4)K
HG-JR30K1(4)K
HG-JR37K1(4)K
HG-JR45K1M4K
HG-JR55K1M4K
Servo motor
HG-JR_(4)(B)K
S R Q
16h6 40 30
28h6 55 50
+0.010
35
79 75
0
42h6 85 79
55m6 116 110
65m6 140 130
80m6 140 140
R
Q
U
QK QL
A
A
r Y
Shaft section view A-A
Figure A
Key shaft (without key)
8 - 22
Shaft shape
Key shaft (without key)
K
Variable dimensions
W QK QL
0
5
25 2
-0.030
0
8
36 5
-0.036
0
10
55 5
-0.036
0
12
70 5
-0.040
0
16
90 5
-0.040
0
18
120 5
-0.040
0
22
132 7
-0.040
[Unit: mm]
U r Y
M4
+0.1
3
2.5 screw hole
0
depth 15
M8
+0.2
4
4
screw hole
0
depth 20
M8
+0.2
5
5
screw hole
0
depth 20
M8
+0.2
5
6
screw hole
0
depth 19.8
M10
+0.2
6
8
screw hole
0
depth 27
M12
+0.2
7
9
screw hole
0
depth 25
M16
+0.2
9
11
screw hole
0
depth 30
R
U
r
Q
A
A
QK QL
Y
Shaft section
view A-A
Figure B
Figure
A
B