Yaskawa Sigma II Series DC Power Input SGMAJ - Manual (Page 77)

3 Specifications and Dimensional Drawings
3.6.4 SGMAJ Servomotors (3000 min -1 ) With Standard Backlash Gears and Brakes
3-36
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††AJ1†† 1/5
60
(2.36)
70
(2.76)
5.5
(0.22)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.3
(2.9)
145
(33) 125
(28)
A5††AJ3†† 3/31
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.5
(3.3)
215
(49)
A5††AJC†† 1/21
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.6
(3.5)
230
(52) 145
(33)
A5††AJ7†† 1/33
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.6
(3.5)
245
(56)
A8C†AJ1†1 1/5
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.6
(3.5)
175
(40) 145
(33)
A8C†AJ3†1 3/31
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.6
(3.5)
215
(49)
A8C†AJC†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)
455
(103) 235
(53)
A8C†AJ7†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)
480
(109)
01E†AJ1†† 1/5
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.6
(3.5)
175
(40) 145
(33)
01E†AJ3†† 3/31
70
(2.76)
80
(3.15)
6.6
(0.26)
M4 × 8L
3
(0.12)
5
(0.20)
5
(0.20)
1.6
(3.5)
215
(49)
01E†AJC†† 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)
455
(103) 235
(53)
01E†AJ7†† 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)
480
(109)
INFO
Units: mm (in)
Model
SGMAJ-
Flange Face Dimensions Shaft-end Dimensions
LB S
A5††AJ1††
A5††AJ3††
A5††AJC††
A5††AJ7††
A8C†AJ1†1
A8C†AJ3†1
A8C†AJC†1
56
0
0.030 –
2.20
0
0.0012 –
 
  14
0
0.018 –
0.55
0
0.0007 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.0007 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.0007 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.0007 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.0007 –
 
 
65
0
0.030 –
2.56
0
0.0012 –
 
  16
0
0.018 –
0.63
0
0.0007 –
 
 
85
0
0.035 –
3.35
0
0.0014 –
 
  20
0
0.021 –
0.79
0
0.0008 –
 
 