Yaskawa Sigma II Series Servo System - Manual (Page 344)

Sigma II User’s Manual Chapter 8: Ratings and Characteristics
8 - 14
SGMGH Dimensions in inches (mm)
Drawings that provide (1500rpm) SGMGH servomotor (without brake) dimensions
are shown below.
Model
SGMGH-
LL LR LG LC LE Φ LA Φ LZ ΦS ΦLB Q QK U W T
Mass lb
(kg)
05A A
05D A
5.43
(138)
2.28
(58)
0.47
(12)
5.12
(130)
0.24
(6)
5.71
(145)
0.35
(9)
0.75
(19)
4.33
(110)
1.57
(40)
0.98
(25)
0.12
(3)
0.20
(5)
0.20
(5)
12.1
(5.5)
09A A
09D A
6.34
(161)
16.8
(7.6)
13A A
13D A
7.28
(185)
0.87
(22)
0.14
(3.5)
21.2
(9.6)
20A A
20D A
6.54
(166)
3.11
(79)
0.71
(18)
7.09
(180)
0.13
(3.2)
7.87
(200)
0.53
(13.5)
1.38
(35)
4.50
(114.3)
2.99
(76)
2.36
(60)
0.20
(5)
0.39
(10)
0.31
(8)
30.9
(14)
30A A
30D A
7.56
(192)
39.7
(18)
44A A
44D A
8.9
(226)
50.7
(23)
55A A
55D A
10.2
(260)
4.45
(113)
1.65
(42)
4.33
(110)
3.54
(90)
0.47
(12)
66.1
(30)
75A A
75D A
13.1
(334)
88.2
(40)
1AA A
1AD A
13.3
(338)
4.57
(116)
8.66
(220)
0.16
(4)
9.25
(235)
7.87
(200)
127
(57.5)
1EA A
1ED A
18.0
(457)
0.79
(20)
2.16
(55)
0.24
(6)
0.63
(16)
0.39
(10)
190
(86)
Specified Tolerances
Dimension Φ LB Φ S
Unit Diameter Tolerance Diameter Tolerance
in
4.33 +0.0000-0.0014
0.75
+0.0000-0.0005
0.87
4.50 +0.0000-0.0010
1.38 +0.0004-0.0000
1.65 +0.0000-0.0006
W
U
T
LC
LC
ΦLZ
Φ
LB
Φ
S
LL LR
LC LE
Q
QK
Y
Y Cross-section Y-Y