7.3 External Dimensions
7.3.1 Servomotors without Holding Brakes
7
Specifications, Ratings, and Exter
nal Dimensions of SGM7G Servomotors
7-11
SGM7G-09 to -75
*1.
This is 0.04 for the SGM7G-55 or SGM7G-75.
*2.
For models that have a batteryless absolute encoder, L, LL, LP, and KB2 are 8 mm greater than the given value.
Refer to the following section for the values for individual models.
Dimensions of Servomotors with Batteryless Absolute Encoders
*3.
The S dimensions of these Servomotors are different from those of the
Σ
-V-series SGMGV Servomotors.
Models that have the same installation dimensions as the SGMGV Servomotors are also available. Contact your
Yaskawa representative for details.
Note: Servomotors with Oil Seals have the same dimensions.
Refer to the following section for information on connectors.
SGM7G-09 to -1E without Holding Brakes
Model
SGM7G-
L
*2
LL
*2
LM
LP
*2
LR KB1 KB2
*2
IE
KL1
Flange Dimensions
Shaft End
Dimensions
Approx.
Mass
[kg]
LA
LB
LC
LE
LG
LH
LZ
S
Q
09A
A21
195 137 101
36
58
83
125
−
104
145
110
130
6
12
165
9
24
*3
40
5.5
13A
A21
211 153 117
36
58
99
141
−
104
145
110
130
6
12
165
9
24
*3
40
7.1
20A
A21
229 171 135
36
58
117
159
−
104
145
110
130
6
12
165
9
24
40
8.6
30A
A21
239
160
124
36
79
108
148
−
134
200 114.3
180
3.2
18
230 13.5
35
76
13.5
44
A21
263
184
148
36
79
132
172
−
134
200 114.3
180
3.2
18
230 13.5
35
76
17.5
55
A21
334
221
185
36
113 163
209
123 144
200 114.3
180
3.2
18
230 13.5
42
110
21.5
75
A21
380
267
231
36
113 209
255
123 144
200 114.3
180
3.2
18
230 13.5
42
110
29.5
LE
LR
44 dia.
R1
LE
LR
28 dia.
Q
R1
S dia.
45 dia.
S dia.
Q
Shaft End Details
SGM7G-30 to -75
SGM7G-09 to -20
62 dia.
17
LP
L
LL
LR
LM
LG
LE
50
KL1
KB1
KB2
IE
0.04 A
A
0.02
*1
A
LC
79 dia.
S dia.
LB dia.
0.04 dia.
4 × LZ dia.
Unit: mm
LH di
a.
Refer to
7.3.3 Shaft End Specifications
on
for details.
0
-0.035
0
-0.013
0
-0.035
0
-0.013
0
-0.035
0
-0.013
0
-0.025
+0.01
0
0
-0.025
+0.01
0
0
-0.025
0
-0.016
0
-0.025
0
-0.016
