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3 Specifications and Dimensional Drawings
3.15.1 SGMGH Servomotors (1000 min
-1
) Without Gears and Brakes
3-120
3.15 Dimensional Drawings of SGMGH Servomotors (1000 min
-1
)
3.15.1 SGMGH Servomotors (1000 min
-1
) Without Gears and Brakes
Models with oil seals are of the same configuration.
KB1
KB2
L
φ
S
100(
3.94)
KL1
88(3.46)
φ
LB
A
φ
0.04
(0.0016)
A
LR
LE
LG
LM LT
LL
(0.0008)
0.02
A
(0.0016)
0.04
0.04
(0.0016)
For 40A B
(For 55A B only)
LC
4-
φ
LZ Mounting holes
φ
LA
φ
LH
SGMGH-12A B to 55A B
Shaft End
SGMGH-03A B to 09A B
LR
Q
1
φ
S
φ
S1
φ
LJ1
LF1
LE
LR
Q
1
φ
S
φ
S1
φ
LJ2
φ
LJ1
LF2
LE
LF1
IE
Note: For the specifications of the other shaft ends, refer to
3.19 Shaft End Specifications for SGMGH, SGMSH
and SGMDH Servomotors .
Units: mm (in)
Model
SGMGH-
L LL LM LR LT KB1 KB2 IE KL1
Shaft-end Dimensions Approx.
Mass
kg (lb)
S S1 Q
03A † B21
196
(7.72)
138
(5.43)
92
(3.62)
58
(2.28)
46
(1.81)
65
(2.56)
117
(4.61)
−
109
(4.29)
30
(1.18)
40
(1.57)
5.5
(12.1)
06A † B21
219
(8.62)
161
(6.34)
115
(4.53)
58
(2.28)
46
(1.81)
88
(3.46)
140
(5.51)
−
109
(4.29)
30
(1.18)
40
(1.57)
7.6
(16.8)
09A † B21
243
(9.57)
185
(7.28)
139
(5.47)
58
(2.28)
46
(1.81)
112
(4.41)
164
(6.46)
−
109
(4.29)
30
(1.18)
40
(1.57)
9.6
(21.2)
12A † B21
245
(9.65)
166
(6.54)
119
(4.69)
79
(3.11)
47
(1.85)
89
(3.50)
145
(5.71)
−
140
(5.51)
45
(1.77)
76
(2.99)
14
(30.9)
20A † B21
271
(10.7)
192
(7.56)
145
(5.71)
79
(3.11)
47
(1.85)
115
(4.53)
170
(6.69)
−
140
(5.51)
45
(1.77)
76
(2.99)
18
(39.7)
30A
†
B21
305
(12.0)
226
(8.90)
179
(7.05)
79
(3.11)
47
(1.85)
149
(5.87)
204
(8.03)
−
140
(5.51)
45
(1.77)
76
(2.99)
23
(50.7)
40A † B21
373
(14.7)
260
(10.2)
213
(8.39)
113
(4.45)
47
(1.85)
174
(6.85)
238
(9.37)
123
(4.84)
150
(5.91)
45
(1.77)
110
(4.33)
30
(66.1)
55A † B21
447
(17.6)
334
(13.1)
287
(11.3)
113
(4.45)
47
(1.85)
248
(9.76)
312
(12.3)
123
(4.84)
150
(5.91)
45
(1.77)
110
(4.33)
40
(88.2)
19
0
0.013 –
0.75
0
0.0005 –
 
 
19
0
0.013 –
0.75
0
0.0005 –
 
 
22
0
0.013 –
0.87
0
0.0005 –
 
 
35
0.01 –
0
1.38
0.0004 –
0
 
 
+
+
35
0.01 –
0
1.38
0.0004 –
0
 
 
+
+
35
0.01 –
0
1.38
0.0004 –
0
 
 
+
+
42
0
0.016 –
1.65
0
0.0006 –
 
 
42
0
0.016 –
1.65
0
0.0006 –
 
 