YASKAWA SGM Series User Manual page 240

Servodrives Dimensional Drawings
9.4.1 SGMG, SGMS and SGMD Servomotors Connections
Shell
No. of
Size
Cores
22 4 JL04-6A22-22S
24
7 JL04-6A24-10S
Shell V Screw
Size
20 1 1/8-18UNEF-2A
32 1 7/8-16UN-2A
9
Shell V Screw
Size
20 1 3/16-18UNEF-2A
22 1 3/16-18UNEF-2A
24
1 7/16-18UNEF-2A
Part Name Joint Screw
A Screw
1 -18UNEF-2B
3/8
1 -18UNS-2B
1/2
Plug: JL04V-6A
φA
37.3±0.8
(1.47±0.0315)
56.3±0.8
(2.22±0.0315)
Straight End Bell: JL04-jjEB
Plug
φA
37.3±0.8
(1.47±0.0315)
40.5±0.8
(1.59±0.0315)
43.7±0.8
(1.72±0.0315)
0.4 0.8 0.2
L± M± N±
(0.0315) (0.0079)
(0.00157)
31.5 7.6 29.6
(1.24) (0.30) (1.17)
35 5.9 32.8
(1.38) (0.23) (1.29)
Manufactured by Daiichi Denshi Kogyo Co., Ltd.
V screw
L
φB
27±0.2 31.5±0.4
(1.06±0.0079) (1.24±0.0157)
45.4±0.2 35.8±0.4
(1.79±0.0079) (1.41±0.0157)
Manufactured by Daiichi Denshi Kogyo Co., Ltd.
V screw
End bell
φB
30.05±0.2
(1.18±0.0079)
30.05±0.2
(1.18±0.0079)
36.4±0.2
(1.43±0.0079)
Manufactured by Daiichi Denshi Kogyo Co., Ltd.
9 -86
0.8
Q± V Screw
(0.0315)
40.5 1 -18UNEF-2A
1/4
(1.59)
43.7 1 -18UNEF-2A
3/8
(1.72)
E
8 max.
(0.31 max.)
10 max.
(0.39 max.)
L E
67.9±0.8 8 min.
(2.67±0.0315) (0.31 min.)
67.63±0.8 8 min.
(2.66±0.0315) (0.31 min.)
71±0.8 8 min.
(2.80±0.0315) (0.31 min.)
[mm (in)]
W
max.
8 (0.31)
10
(0.39)
[mm (in)]
G
−−−
−−−
[mm (in)]