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3 Specifications and Dimensional Drawings
3.11.3 SGMAH Servomotors (3000 min
-1
) With Standard Backlash Gears
3-62
(3) 300 W, 650 W
04 †† AJ3 † 1
04 †† AJC † 1
04 †† AJ7 † 1
08 †† AJ1 † 1
08 †† AJ3 † 1
08 †† AJC † 1
08 †† AJ7 † 1
Units: mm (in)
Model
SGMAH-
Flange Face Dimensions Shaft-end Dimensions
LB S
100
0
0.035 –
3.94
0
0.0014 –
 
 
25
0
0.021 –
0.98
0
0.0008 –
 
 
115
0
0.035 –
4.53
0
0.0014 –
 
 
32
0
0.025 –
1.26
0
0.0010 –
 
 
115
0
0.035 –
4.53
0
0.0014 –
 
 
32
0
0.025 –
1.26
0
0.0010 –
 
 
100
0
0.035 –
3.94
0
0.0014 –
 
 
25
0
0.021 –
0.98
0
0.0008 –
 
 
115
0
0.035 –
4.53
0
0.0014 –
 
 
32
0
0.025 –
1.26
0
0.0010 –
 
 
140
0
0.040 –
5.51
0
0.0016 –
 
 
40
0
0.025 –
1.57
0
0.0010 –
 
 
140
0
0.040 –
5.51
0
0.0016 –
 
 
40
0
0.025 –
1.57
0
0.0010 –
 
 
Encoder plug
Motor plug
300 (11.81)
±
30 (1.18)
300 (11.81)
±
30 (1.18)
(35)
(1.38)
φ
Sh7
φ
B
φ
LD
φ
LBh7
A
φ
0.05
(
φ
0.0020)
A 0.04
(0.0016)
L
LL LR
LM L1
L3
LG
LE
L2
Q
QK
9.5 (0.37)
17 (0.67)
Serial encoder
A
(0.0024)
0.06
13
(0.51)
LH
26.5 (1.04)
W
T
U
LC
φ
LA
Tap
×
Depth
(See the following table.)
Shaft End
4-
φ
LZ
Motor cable
φ
7 (
φ
0.28)
Encoder cable
φ
7 (
φ
0.28)
UL20276
Rotating section
(Hatching section)
∗
Units: mm (in)
Model
SGMAH-
Gear
Ratio
L LL LM LR LE LG B LD LB L1 L2 L3 Q QK S
03D † AJ1 † 1
1/5
240
(9.45)
166
(6.54)
133
(5.24)
74
(2.91)
4
(0.16)
10
(0.39)
69
(2.72)
83
(3.27)
85
(3.35)
36
(1.42)
38
(1.50)
19.5
(0.77)
36
(1.42)
32
(1.26)
20
(0.79)
03D † AJ3 † 1
3/31
256.5
(10.10)
172.5
(6.79)
139
(5.47)
84
(3.31)
4
(0.16)
12
(0.47)
82
(3.23)
98
(3.86)
100
(3.94)
40
(1.57)
44
(1.73)
23
(0.91)
42
(1.65)
36
(1.42)
25
(0.98)
03D † AJC † 1
1/21
305.5
(12.03)
200.5
(7.89)
167
(6.57)
105
(4.13)
5
(0.20)
13
(0.51)
93
(3.66)
112
(4.41)
115
(4.53)
45
(1.77)
60
(2.36)
26.5
(1.04)
58
(2.28)
50
(1.97)
32
(1.26)
03D † AJ7 † 1
1/33
305.5
(12.03)
200.5
(7.89)
167
(6.57)
105
(4.13)
5
(0.20)
13
(0.51)
93
(3.66)
112
(4.41)
115
(4.53)
45
(1.77)
60
(2.36)
26.5
(1.04)
58
(2.28)
50
(1.97)
32
(1.26)
07D † AJ1 † 1
1/5
277
(10.91)
193
(7.60)
159.5
(6.28)
84
(3.31)
4
(0.16)
12
(0.47)
82
(3.23)
98
(3.86)
100
(3.94)
40
(1.57)
44
(1.73)
23
(0.91)
42
(1.65)
36
(1.42)
25
(0.98)
07D † AJ3 † 1
3/31
301
(11.85)
196
(7.72)
162.5
(6.40)
105
(4.13)
5
(0.20)
13
(0.51)
93
(3.66)
112
(4.41)
115
(4.53)
45
(1.77)
60
(2.36)
26.5
(1.04)
58
(2.28)
50
(1.97)
32
(1.26)
07D † AJC † 1
1/21
330
(12.99)
223
(8.78)
189.5
(7.46)
107
(4.21)
10
(0.39)
15
(0.59)
107
(4.21)
134
(5.28)
140
(5.51)
44
(1.73)
63
(2.48)
42
(1.65)
60
(2.36)
45
(1.77)
40
(1.57)
07D † AJ7 † 1
1/33
330
(12.99)
223
(8.78)
189.5
(7.46)
107
(4.21)
10
(0.39)
15
(0.59)
107
(4.21)
134
(5.28)
140
(5.51)
44
(1.73)
63
(2.48)
42
(1.65)
60
(2.36)
45
(1.77)
40
(1.57)