Yaskawa DR2 Sigma Servo - Manual (Page 260)

SERVO SELECTION AND DATA SHEETS
5.4.1 Servomotor Dimensional Drawings cont.
248
(1) SGM Servomotor
Incremental encoder, no brake (Type SGM-jjj31j)
• 30W (0.04 HP), 50W (0.07 HP),100W (0.13 HP)
Encoder Lead
UL2854
Encoder Plug
Protective Tube
(Black)
Motor Plug
Cross-section Y-Y
Motor Lead UL1828 or UL3534
6.5
(0.26)
38.8
(1.53)
300 30 (11.811.18)
4
(0.16)
33 (1.30)
5 (0.20)
9.5 (0.37)
30030
(11.811.18)
35 (1.38)
Incremental Encoder
2048 P/R
L
LL
LM
(0.0016)
0.04
(0.0008)
φ0.02
2.5
(0.10)
25
(0.98)
Y
QK
Y
φ
S
30
0 -0.21
φ
(
1.18
0 -0.0008
φ
)
A (0.0008)
0.02
Shaft end screw hole
(SGM-jjA(B)316,
with key type only) 2- φ 4.3 ( φ 0.17)
MTG Holes
40 (1.57)
φ46
(φ1.81)
40
(1.57)
U
W
T
Screw
Type
SGM-
L LL LM S QK U W T Screw
dimen-
sions
Out-
put
W
(HP)
Approx.
mass
kg
(lb)
Allow-
able
radial
load
N (lb)
Allow-
able
thrust
load
N (lb)
A3A312 94.5
(3 2)
69.5
(2 )
36.5
(1 )
6
(0 2 )
No key − 30
(0 0 )
0.3
(0 66)
68
(1 3)
54
(12 1)
A3B312 (3.72) (2.74) (1.44) (0.24)
y
(0.04) (0.66) (15.3) (12.1)
A3A314 14
(0 )
1.2
(0 0 )
2
(0 08)
2
(0 08)
A3B314
(0.55) (0.05) (0.08) (0.08)
A3A316 M2.5
depth 5
A3B316
depth 5
(0.20)
A5A312 102.0
( 02)
77.0
(3 03)
44.0
(1 3)
6
(0 2 )
No key − 50
(0 0 )
0.4
(0 88)
A5B312 (4.02) (3.03) (1.73) (0.24)
y
(0.07) (0.88)
A5A314 14
(0 )
1.2
(0 0 )
2
(0 08)
2
(0 08)
A5B314
(0.55) (0.05) (0.08) (0.08)
A5A316 M2.5
depth 5
A5B316
depth 5
(0.20)
01A312 119.5
( 0)
94.5
(3 2)
61.5
(2 2)
8
(0 31)
No key − 100
(0 13)
0.5
(1 10)
78
(1 )
01B312
(4.70) (3.72) (2.42) (0.31)
y
(0.13) (1.10) (17.5)
01A314 14
(0 )
1.8
(0 0 )
3
(0 12)
3
(0 12)
01B314
(0.55) (0.07) (0.12) (0.12)
01A316 M3
depth 6
01B316
depth 6
(0.24)
5