Yaskawa Sigma Mini - Manual (Page 179)

4.4Servo Drive Dimensional Drawings
— 4-29 —
Incremental Encoders without Brakes (Type SGMM-AjC31j)
• 10 W, 20 W, 30 W
L2
L1
L
0.02
0.04 A
2.5
16
10 A
φ 0.04 A
4
0.5 4.5
35 (1.38)
Encoder Leads, UL20276
300 (11.81) ±30 (1.18)
Protective Tube,
5 mm (0.20)
dia., black
300 (11.81)
± 30 (1.18)
2 x M3 tap screws,
depth: 5 (0.20)
j 25 (0.98)
16 (0.63)
(0.16)
Shaft end
(with flat seat)
(0.02) (0.18)
(A)
(B)
(A)
(0.0015)
(0.0008)
(A): φ 5 0
−0.008
(0.197 −0.0001
−0.0005
)
(B): φ 20 0
−0.013
(0.787 +0.0004
−0.0001
)
(φ 0.0015)
(0.63)
(0.10)
(0.39)
45
°
φ 28 (φ 1.10)
Type
SGMM-
Shaft End
Specifica-
tions
L mm
(in)
L1 mm
(in)
L2 mm
(in)
Output
W (HP)
Torque
NSm
(lbSm)
Time
Rating
Rated
Speed
(min −1 )
Allowable
Radial
Load
N (lb)
Allowable
Thrust
Load
N (lb)
A1C312 No flat seat 70
(2 6)
54
(2 13)
26.5
(1 0 )
10
(0 013)
0.032
(0 00 )
Contin- 3000 34.3 (7.7) 14.7 (3.3)
A1C313 With flat seat (2.76)
(2.13) (1.04) (0.013) (0.007) uous
( ) ( )
A2C312 No flat seat 80
(3 1 )
64
(2 2)
36.5
(1 )
20
(0 02 )
0.064
(0 01 )
44.1 (9.9)
A2C313 With flat seat (3.15)
(2.52) (1.44) (0.027) (0.014)
( )
A3C312 No flat seat 90
(3 )
74
(2 91)
46.5
(1 83)
30
(0 0 0)
0.096
(0 022)
A3C313 With flat seat (3.54)
(2.91) (1.83) (0.040) (0.022)
Note 1) The detector uses a 2048 P/R incremental encoder 2048 P/R.
2) The allowable load is applied to the shaft end.
4