YASKAWA SGDJ Series, User Manual

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3 Specifications and Dimensional Drawings
3.6.4 SGMAJ Servomotors (3000 min
-1
) With Standard Backlash Gears and Brakes
3-38
1. The dimensions for L and LL of a servomotor incorporating an encoder with super-capacitor (model: SGMAJ- ††† 4)
are as shown below.
SGMAJ-02 and 03: L-dim 8.2 mm (0.32 in), LL-dim8.2 mm (0.32 in)
2. The working point of the SGMAJ servomotor radial load is at the position of minus 5 mm from the shaft end.
• Dimensional Tolerances
Units: mm (in)
Model
SGMAJ-
Gear
Ratio
LC LA LZ
Tap
×
Depth
∗
U W T
Approx.
Mass
kg (lb)
Allowable
Radial
Load
N (lbf)
Allowable
Thrust
Load
N (lbf)
02E † AJ1 ††
1/5
90
(3.54)
105
(4.13)
9
(0.35)
M5 × 10L
3.5
(0.14)
6
(0.24)
6
(0.24)
3.3
(7.3)
275
(62) 235
(53)
02E † AJ3 ††
3/31
90
(3.54)
105
(4.13)
9
(0.35)
M5
×
10L
3.5
(0.14)
6
(0.24)
6
(0.24)
3.3
(7.3)
360
(82)
02E † AJC ††
1/21
105
(4.13)
120
(4.72)
9
(0.35)
M6
×
12L
4
(0.16)
8
(0.31)
7
(0.28)
4.7
(10.4)
585
(132)
290
(66)
02E † AJ7 ††
1/33
105
(4.13)
120
(4.72)
9
(0.35)
M6
×
12L
4
(0.16)
8
(0.31)
7
(0.28)
4.7
(10.4)
635
(133)
03E † AJ1 ††
1/5
90
(3.54)
105
(4.13)
9
(0.35)
M5 × 10L
3.5
(0.14)
6
(0.24)
6
(0.24)
3.9
(8.6)
275
(62)
235
(53)
03E † AJ3 ††
3/31
105
(4.13)
120
(4.72)
9
(0.35)
M6
×
12L
4
(0.16)
8
(0.31)
7
(0.28)
4.8
(10.6)
460
(104)
290
(66)
03E † AJC ††
1/21
120
(4.72)
135
(5.31)
11
(0.43)
M8
×
16L
5
(0.20)
10
(0.39)
8
(0.31)
6.9
(15.2)
655
(149)
310
(70)
03E † AJ7 ††
1/33
120
(4.72)
135
(5.31)
11
(0.43)
M8
×
16L
5
(0.20)
10
(0.39)
8
(0.31)
6.9
(15.2)
755
(171)
INFO
Units: mm (in)
Model
SGMAJ-
Flange Face Dimensions Shaft-end Dimensions
LB S
02E † AJ1 ††
02E † AJ3 ††
02E † AJC ††
02E † AJ7 ††
03E † AJ1 ††
03E † AJ3 ††
03E † AJC ††
03E
†
AJ7
††
85
0
0.035 –
3.35
0
0.0014 –
 
 
20
0
0.021 –
0.79
0
0.0008 –
 
 
85
0
0.035 –
3.35
0
0.0014 –
 
 
20
0
0.021 –
0.79
0
0.0008 –
 
 
100
0
0.035 –
3.94
0
0.0014 –
 
 
25
0
0.021 –
0.98
0
0.0008 –
 
 
100
0
0.035 –
3.94
0
0.0014 –
 
 
25
0
0.021 –
0.98
0
0.0008 –
 
 
85
0
0.035 –
3.35
0
0.0014 –
 
 
20
0
0.021 –
0.79
0
0.0008 –
 
 
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 –
 
 