Yaskawa Sigma Mini - Manual (Page 188)

SERVO SELECTION AND DATA SHEETS
4.4.2 Servomotor Dimensional Drawings: European Safety Standards
— 4-38 —
Incremental Encoders without Brakes (Type SGMM-jjS31j)
• 10 W, 20 W
A
0.02
φ 0.04 A
0.04 A
2 x M3 tap screws, depth: 5 (0.20)
j 25 (0.98) 2.5
16
10
0.5
Shaft end
(with flat seat)
L2
L1
16 (0.63)
L
Protective Tube,
5 mm (0.20)
dia., black
35 (1.38)
Encoder Leads, UL20276
4
4.5
300 (11.81) ±30 (1.18)
Motor Leads, AWG24, UL10095
300 (11.81)
±30 (1.18)
(0.63)
(0.10)
(0.39)
(0.0015)
(0.0008)
(A)
(A): φ 5 0
−0.008
(0.197 −0.0001
−0.0005
)
(B)
(B): φ 20 0
−0.013 (0.787 +0.0004
−0.0001 )
(A)
(φ 0.0015)
(0.16)
(0.02) (0.18)
φ 28 (φ 1.10)
45
°
Type SGMM- Shaft End
Specifications
L mm (in) L1 mm (in) L2 mm (in) Allowable
Radial Load N
(lb)
Allow-able
Thrust Load
N (lb)
A1S312 No flat seat 70 (2.76) 54 (2.13) 26.5 (1.04) 34.3 (7.7) 14.7 (3.3)
A1S313 With flat seat
( ) ( ) ( ) ( ) ( )
A2S312 No flat seat 80 (3.15) 64 (2.52) 36.5 (1.44) 44.1 (9.9)
A2S313 With flat seat
( ) ( ) ( ) ( )
A3S312 No flat seat 90 (3.54) 74 (2.91) 46.5 (1.83)
A3S313 With flat seat
( ) ( ) ( )
Note 1) The detector uses a 2048 P/R incremental encoder.
2) The allowable load is applied to the shaft end.
4