YASKAWA SGM series User Manual page 258

Encoder Lead
UL2854
Incremental Encoder
2048 P/R
Type L LL
SGM-
94.5 69.5 36.5
A3A312
(3 2) (3.72) (2.74) (1.44) (0.24) (2 ) (1
A3B312
A3A314
A3B314
A3A316
A3B316
102.0 77.0 44.0
A5A312
(4.02) (3.03) (1.73) (0.24) ( 02) (3 03) (1 3)
A5B312
A5A314
A5B314
A5A316
A5B316
119.5 94.5 61.5
01A312
( (4.70) (3.72) (2.42) (0.31) 0) (3 2) (2 2)
01B312
01A314
01B314
01A316
01B316
(1) SGM Servomotor
Incremental encoder, no brake (Type SGM-jjj31j)
• 30W (0.04 HP), 50W (0.07 HP),100W (0.13 HP)
300±30 (11.81±1.18)
35 (1.38)
Motor Lead (Teflon wire)
Protective Tube
AWG24,UL1828 or UL3534
5(φ0.20)(Black)
300±30
(11.81±1.18)
L
LL
LM
33 (1.30)
9.5 (0.37)
6.5 4
5 (0.20)
(0.26) (0.16)
LM S QK U
6 No key y
) (0 2 )
14 1.2
(0 (0.55) (0.05) (0.08) (0.08) ) (0 0 )
6 No key y
(0 2 )
14 1.2
(0.55) (0.05) (0.08) (0.08) (0 ) (0 0 )
8 No key y
(0 31)
14 1.8
(0 (0.55) (0.07) (0.12) (0.12) ) (0 0 )
Encoder Plug
Motor Plug
(0.0016)
(0.0008)
0.04
A
φ0.02
A
25
(0.98)
2.5
(0.10)
φ46
(φ1.81)
QK
Y
Y
A
(0.0008)
Shaft end screw hole
0.02
(SGM-jjA(B)316,
with key type only)
W T Screw
Dimen-
sions
30

(0.04) (0 0 )
2 2
(0 08) (0 08)
M2.5
depth 5 depth 5
(0.20)
50

(0 0 ) (0.07)
2 2
(0 08) (0 08)
M2.5
depth 5 depth 5
(0.20)
100

(0.13) (0 13)
3 3
(0 12) (0 12)
M3
depth 6 depth 6
(0.24)
5.4 Σ -Series Dimensional Drawings
U
T
Screw
Cross-section Y-Y
40 (1.57)
2-φ4.3 (φ0.17)
MTG Holes
Out- Approx. Allow- Allow-
put mass able
W kg radial thrust
(HP) (lb) load
N (lb) N (lb)
0.3 68 (15) 54 (12) ( )
(0 66) (0.66)
0.4
(0.88) (0 88)
0.5 78 (18) ( )
(1 10) (1.10)
5
able
load
( )
247