Yaskawa Sigma II Series DC Power Input SGMAJ - Manual (Page 81)

3 Specifications and Dimensional Drawings
3.6.5 SGMAJ Servomotors (3000 min -1 ) With Low-backlash Gears and Without Brakes
3-40
1. The dimensions for L and LL of a servomotor incorporating an encoder with super-capacitor (model: SGMAJ-†††4)
are as shown below.
SGMAJ-A5, A8, and 01: L-dimension +12 mm (0.47 in), LL-dimension +12 mm (0.47 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)
A5††AH1†1 1/5
60
(2.36)
70
(2.76)
5.5
(0.22)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.1
(2.4)
137
(31)
127
(29)
A5††AH2†1 1/9
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.4
(3.1)
206
(47)
147
(33)
A5††AHC†1 1/21
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.3
(2.9) 235
(53)
A5††AH7†1 1/33
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.3
(2.9)
A8C†AH1†1 1/5
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.2
(2.7)
167
(38) 147
(33)
A8C†AHB†1 1/11
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.4
(3.1)
216
(49)
A8C†AHC†1 1/21
90
(3.54)
105
(4.13)
9
(0.35)
M5 ×10L
3.5
(0.14)
6
(0.24)
6
(0.24)
2.7
(6.0)
392
(89) 235
(53)
A8C†AH7†1 1/33
90
(3.54)
105
(4.13)
9
(0.35)
M5 ×10L
3.5
(0.14)
6
(0.24)
6
(0.24)
2.7
(6.0)
431
(98)
01E†AH1†1 1/5
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.2
(2.7)
167
(38) 147
(33)
01E†AHB†1 1/11
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 ×8L
3
(0.12)
5
(0.20)
5
(0.20)
1.4
(3.1)
216
(49)
01E†AHC†1 1/21
90
(3.54)
105
(4.13)
9
(0.35)
M5 ×10L
3.5
(0.14)
6
(0.24)
6
(0.24)
2.7
(6.0)
392
(89) 235
(53)
01E†AH7†1 1/33
90
(3.54)
105
(4.13)
9
(0.35)
M5 ×10L
3.5
(0.14)
6
(0.24)
6
(0.24)
2.7
(6.0)
431
(98)
INFO
Units: mm (in)
Model
SGMAJ-
Flange Face Dimensions Shaft-end Dimensions
LB S
A5††AH1†1
A5††AH2†1
A5††AHC†1
A5††AH7†1
A8C†AH1†1
A8C†AHB†1
56
0
0.030 –
2.20
0
0.0012 –
 
  14
0
0.018 –
0.55
0
0.00071 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.00071 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.00071 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.00071 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.00071 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.00071 –
 
 