YASKAWA SGM Series User Manual page 143

Dimensional Tolerances
Shaft-end Dimensions [mm (in)]
Model SGM-
A3Aj12B
6 6
− 0.008
A3Bj12B
A3Aj14B
A3Bj14B
A5Aj12B
6 6
− 0.008
A5Bj12B
A5Aj14B
A5Bj14B
01Aj12B
8 8
− 0.009
01Bj12B
01Aj14B
01Bj14B
200 W (0.53 HP), 300 W (0.40 HP), 400 W (0.27 HP)
Encoder Lead
UL2854 300±30 (11.81±1.18)
Motor Lead (Teflon wire)
AWG22 UL1828 or UL3534
Protective Tube
(Black)
φ6 (φ0.24)
39.5 (1.56)
34 (1.34)
5.2 (0.20)
Brake
Lead
Holding Brake
Incremental Encoder
(De-energization Operation)
Voltage: 90 VDC, Dissipated current
(Reference): 0.1 A
Brake Holding Torque
= Motor Rated Torque
S
     
0 0
0.24 0 24
− 0.0003
     
0 0
0.24 0 24
− 0.0003
   
0 0
0 32 0.32
− 0.0004
35 (1.38)
Encoder Plug
Motor Plug
300±30 (11.81±1.18)
30 (1.18)
3 (0.12)
12 (0.47)
6 (0.24)
(0.0008)
9 -7
9.1 Servomotor Dimensional Drawings
Screw
Cross-section Y-Y
(0.0016)
60 (2.36)
φ0.04
(φ0.0016)
φ70 (φ2.76)
Shaft end screw hole
(SGM-jjA(B)316B, 4-φ5.5 (4-φ0.22)
with key type only)
MTG Holes

0 0
φ14h6 : φ
14 0.56
− 0.011 − 0.0004

0 0
φ50h7 : φ
50 1.98
− 0.025 − 0.0010
4-R5.3

9
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