YASKAWA SGDH, User Manual, Page: 124 / 616

3 Specifications and Dimensional Drawings
3.11.3 SGMAH Servomotors (3000 min
-1
) With Standard Backlash Gears
3-58
1. The dimensions for L and LL of a servomotor incorporating an encoder with super-capacitor (model: SGMAH-
††† 4) are as shown below.
SGMAH-A3, A5, and 01: L-dim12 mm (0.47 in), LL-dim12 mm (0.47 in)
2. The working point of the SGMAH servomotor radial load is at the position of minus 5 mm from the shaft end.
01 †† AJ1 † 1
1/5
191.5
(7.54)
131.5
(5.18)
98.5
(3.88)
60
(2.36)
9
(0.35)
57
(2.24)
63
(2.48)
65
(2.56)
30
(1.18)
30
(1.18)
14.5
(0.57)
28
(1.10)
25
(0.98)
16
(0.63)
01 †† AJ3 † 1
3/31
191.5
(7.54)
131.5
(5.18)
98.5
(3.88)
60
(2.36)
9
(0.35)
57
(2.24)
63
(2.48)
65
(2.56)
30
(1.18)
30
(1.18)
14.5
(0.57)
28
(1.10)
25
(0.98)
16
(0.63)
01 †† AJC † 1
1/21
227
(8.94)
153
(6.02)
120
(4.72)
74
(2.91)
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)
01 †† AJ7 † 1
1/33
227
(8.94)
153
(6.02)
120
(4.72)
74
(2.91)
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)
Units: mm (in)
Model
SGMAH-
Gear
Ratio
L LL LM LR LG B LD LB L1 L2 L3 Q QK S
Model
SGMAH-
Gear
Ratio
Tap
×
Depth
∗
LC LA LZ U W T
Approx.
Mass
kg (lb)
Allowable
Radial Load
N (lbf)
Allowable
Thrust Load
N (lbf)
A3 †† AJ1 † 1
1/5 M4
×
8L
60
(2.36)
70
(2.76)
5.5
(0.22)
3
(0.12)
5
(0.20)
5
(0.20)
0.9
(2.0) 145
(33)
125
(28)
A3 †† AJ3 † 1
3/31 M4
×
8L
60
(2.36)
70
(2.76)
5.5
(0.22)
3
(0.12)
5
(0.20)
5
(0.20)
0.9
(2.0)
A3 †† AJC † 1
1/21 M4
×
8L
60
(2.36)
70
(2.76)
5.5
(0.22)
3
(0.12)
5
(0.20)
5
(0.20)
1.0
(2.2) 185
(42)
A3 †† AJ7 † 1
1/33
M4
×
8L
60
(2.36)
70
(2.76)
5.5
(0.22)
3
(0.12)
5
(0.20)
5
(0.20)
1.0
(2.2)
A5 †† AJ1 † 1
1/5 M4
×
8L
60
(2.36)
70
(2.76)
5.5
(0.22)
3
(0.12)
5
(0.20)
5
(0.20)
1.0
(2.2)
145
(33)
A5 †† AJ3 † 1
3/31 M4
×
8L
70
(2.76)
80
(3.15)
6.6
(0.26)
3
(0.12)
5
(0.20)
5
(0.20)
1.2
(2.7)
215
(49)
145
(33)
A5 †† AJC † 1
1/21 M4
×
8L
70
(2.76)
80
(3.15)
6.6
(0.26)
3
(0.12)
5
(0.20)
5
(0.20)
1.3
(2.9)
230
(52)
A5 †† AJ7 † 1
1/33
M4
×
8L
70
(2.76)
80
(3.15)
6.6
(0.26)
3
(0.12)
5
(0.20)
5
(0.20)
1.3
(2.9)
245
(56)
01 †† AJ1 † 1
1/5 M4
×
8L
70
(2.76)
80
(3.15)
6.6
(0.26)
3
(0.12)
5
(0.20)
5
(0.20)
1.3
(2.9)
175
(40)
01 †† AJ3 † 1
3/31 M4
×
8L
70
(2.76)
80
(3.15)
6.6
(0.26)
3
(0.12)
5
(0.20)
5
(0.20)
1.3
(2.9)
215
(49)
01 †† AJC † 1
1/21 M5
×
10L
90
(3.54)
105
(4.13)
9
(0.35)
3.5
(0.14)
6
(0.24)
6
(0.24)
2.4
(5.3)
455
(103) 235
(53)
01 †† AJ7 † 1
1/33
M5
×
10L
90
(3.54)
105
(4.13)
9
(0.35)
3.5
(0.14)
6
(0.24)
6
(0.24)
2.4
(5.3)
480
(109)
INFO