Backlash: 15 Arcminutes Max.
For 3,000-r/min Servomotors
Model
50 W
1/5
R88G-VRXF05B100CJ
1/9
R88G-VRXF09B100CJ
1/15
R88G-VRXF15B100CJ
1/25
R88G-VRXF25B100CJ
100 W
1/5
R88G-VRXF05B100CJ
1/9
R88G-VRXF09B100CJ
1/15
R88G-VRXF15B100CJ
1/25
R88G-VRXF25B100CJ
200 W
1/5
R88G-VRXF05B200CJ
1/9
R88G-VRXF09C200CJ
1/15
R88G-VRXF15C200CJ
1/25
R88G-VRXF25C200CJ
400 W
1/5
R88G-VRXF05C400CJ
1/9
R88G-VRXF09C400CJ
1/15
R88G-VRXF15C400CJ
1/25
R88G-VRXF25C400CJ
750 W
1/5
R88G-VRXF05C750CJ
(200 V)
1/9
R88G-VRXF09D750CJ
1/15
R88G-VRXF15D750CJ
1/25
R88G-VRXF25D750CJ
Model
50 W
1/5
R88G-VRXF05B100CJ
1/9
R88G-VRXF09B100CJ
1/15
R88G-VRXF15B100CJ
1/25
R88G-VRXF25B100CJ
100 W
1/5
R88G-VRXF05B100CJ
1/9
R88G-VRXF09B100CJ
1/15
R88G-VRXF15B100CJ
1/25
R88G-VRXF25B100CJ
200 W
1/5
R88G-VRXF05B200CJ
1/9
R88G-VRXF09C200CJ
1/15
R88G-VRXF15C200CJ
1/25
R88G-VRXF25C200CJ
400 W
1/5
R88G-VRXF05C400CJ
1/9
R88G-VRXF09C400CJ
1/15
R88G-VRXF15C400CJ
1/25
R88G-VRXF25C400CJ
750 W
1/5
R88G-VRXF05C750CJ
(200 V)
1/9
R88G-VRXF09D750CJ
1/15
R88G-VRXF15D750CJ
1/25
R88G-VRXF25D750CJ
*1. Indicates set bolt.
Note 1. The standard shaft type is a shaft with key and tap.
2. The diameter of the motor shaft insertion hole is the same as the shaft diameter of the corresponding
Servomotor.
3. You cannot use this type of Decelerator for the Servomotor with key.
4. The dimensional drawings in this document are for showing main dimensions only, and they do not give
the details of the product shape.
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User's Manual (I586)
2 Models and External Dimensions
LM
LR
C1
C2
67.5
32
40
52
67.5
32
40
52
78.0
32
40
52
78.0
32
40
52
67.5
32
40
52
67.5
32
40
52
78.0
32
40
52
78.0
32
40
52
72.5
32
60
52
89.5
50
60
78
100.0
50
60
78
100.0
50
60
78
89.5
50
60
78
89.5
50
60
78
100.0
50
60
78
100.0
50
60
78
93.5
50
80
78
97.5
61
80
98
110.0
61
80
98
110.0
61
80
98
*1
Z1
Z2
L
AT
M4
M5
M4
12
M4
M5
M4
12
M4
M5
M4
12
M4
M5
M4
12
M4
M5
M4
12
M4
M5
M4
12
M4
M5
M4
12
M4
M5
M4
12
M4
M5
M4
12
M4
M6
M5
20
M4
M6
M5
20
M4
M6
M5
20
M4
M6
M5
20
M4
M6
M5
20
M4
M6
M5
20
M4
M6
M5
20
M5
M6
M6
20
M5
M8
M6
20
M5
M8
M6
20
M5
M8
M6
20
Dimensions [mm]
D1
D2
D3
F
46
60
50
3
46
60
50
3
46
60
50
3
46
60
50
3
46
60
50
3
46
60
50
3
46
60
50
3
46
60
50
3
70
60
50
3
70
90
70
3
70
90
70
3
70
90
70
3
70
90
70
3
70
90
70
3
70
90
70
3
70
90
70
3
90
90
70
3
90
115
90
5
90
115
90
5
90
115
90
5
Dimensions [mm]
Key
QK
b
h
t1
16
4
4
2.5
16
4
4
2.5
16
4
4
2.5
16
4
4
2.5
16
4
4
2.5
16
4
4
2.5
16
4
4
2.5
16
4
4
2.5
16
4
4
2.5
22
6
6
3.5
22
6
6
3.5
22
6
6
3.5
22
6
6
3.5
22
6
6
3.5
22
6
6
3.5
22
6
6
3.5
22
6
6
3.5
30
8
7
4
30
8
7
4
30
8
7
4
G
S
T
6
12
20
6
12
20
6
12
20
6
12
20
6
12
20
6
12
20
6
12
20
2
6
12
20
10
12
20
8
19
30
8
19
30
8
19
30
8
19
30
8
19
30
8
19
30
8
19
30
10
19
30
10
24
40
10
24
40
10
24
40
Tap
m
l
M5
10
M5
10
M5
10
M5
10
M5
10
M5
10
M5
10
M5
10
M5
10
M6
12
M6
12
M6
12
M6
12
M6
12
M6
12
M6
12
M6
12
M8
16
M8
16
M8
16
2 - 117