YASKAWA Sigma Mini SGMM Series - Page 189

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
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