Yaskawa Sigma II Series DC Power Input SGMAJ - Manual (Page 75)

3 Specifications and Dimensional Drawings
3.6.3 SGMAJ Servomotors (3000 min -1 ) With Standard Backlash Gears and Without Brakes
3-34
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-dimension + 8.2 mm (0.32 in), LL-dimension +8.2 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
03E†AJC†1 1/21
120
(4.72)
135
(5.31)
11
(0.43)
M8 × 16L
5
(0.20)
10
(0.39)
8
(0.31)
6.4
(14.1)
655
(149) 310
(70)
03E†AJ7†1 1/33
120
(4.72)
135
(5.31)
11
(0.43)
M8 × 16L
5
(0.20)
10
(0.39)
8
(0.31)
6.4
(14.1)
755
(171)
Units: mm (in) (cont’d)
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)
INFO
Units: mm (in)
Model
SGMAJ-
Flange Face Dimensions Shaft-end Dimensions
LB S
02E†AJ1†1
02E†AJ3†1
02E†AJC†1
02E†AJ7†1
03E†AJ1†1
03E†AJ3†1
03E†AJC†1
03E†AJ7†1
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 –
 
 