Yaskawa SGMSH Dimensional Sheet
400V Three-phase Sigma II Servo Systems
SGMSH Dimensions in inches (mm)
(1) 17-bit Incremental or Absolute Encoder
L
LR
LE
A
0.0016
0.0016
S
LC
LB
0.0008
4 -
MTG Holes
Flange Dimensions
ΦLA ΦLB** LC LE LG ΦLH ΦLZ ΦS* Q QK
3.78
3.43
4.53
3.74
3.94
(96)
4.49
(114)
(87)
3.43
(87)
(115)
5.71
(145)
(95)
4.33
(110)
(100)
5.12
(130)
0.12
(3)
0.24
(6)
Specified Tolerances
0.9449, 1.1024 +0.0000-0.0005 3.7402, 4.3307 +0.0000 -0.0014
24.000, 28.000 +0.000 -0.013 95.000, 110.000 +0.000 -0.035
Servomotors
SGMSH
Type
SGMSH-
10DA61
15DA61
20DA61
30DA61
40DA61
50DA61
Note: 1. Dimensions are the same when using either incremental or absolute encoders (with or without optional shaft seal).
LL
LT
3.94 (100)
KL2
KL1
LM
LG
KB1
KB2
L LL LM LR LT KB1 KB2 KL1 KL2
7.64
5.87
(149)
6.89
(175)
7.8
(198)
7.83
(199)
9.29
(236)
10.87
(276)
4.06
(103)
5.08
(129 )
5.98
(152)
6.02
(153 )
7.48
(190)
9.06
(230)
1.77
(45)
2.48
(63)
(194)
8.66
(220)
9.57
(243)
10.31
(262)
11.77
(299)
13.35
(339)
2. Tolerances on the dimensions of flange type LB and shaft extensions S are based on JIS (Japanese Industrial Standard) B0401 “Limits and Fits for Engineering.”
1.81
(46)
2.99
(76)
4.02
(102)
4.92
(125)
4.8
(122)
6.26
(159)
7.83
(199)
5.04
(128)
6.06
(154)
6.97
(177)
7.01
(178)
8.46
(215)
10.04
(255)
Dimension *ΦS **ΦLB
Unit Diameter Tolerance Diameter Tolerance
in
mm
A
A
LZ
0.39
(10)
0.47
(12)
L
5.12
(130)
6.5
(165)
LC
LR
LE
A
H
L
Shaft End
Dimension
Q
Approximate
Mass
(kg)
lb
f
QK
Allowable
Radial Load
S
0.28 (7)
(N)
lb
f
0.31 (8)
0.16 (4)
Allowable
Thrust Load
(N)
lb
f
10.1 (4.6)
0.28
0.94
1.57
(7)
(24)
(40)
1.26
(32)
12.8 (5.8)
154
(686)
44
(196)
15.4 (7.0)
220
(980)
265
(1176)
88
(392)
0.35
(9)
1.1
(28)
2.17
(55)
1.96
(50)
24.3 (11)
30.9 (14)
37.5 (17)
Encoder Plug
M
B
N
L
P
A
K
R
S
J
H
F
G
MS3102A20-29P
140
Connector Wiring on the Incremental Encoders
A
B
C
D
CData +M
E
D Data − N
E
F
—
—
—
—
G0VS Battery − (Note*)
J
+5V
dc
FG (Frame
Ground)
H
Non-Environmental Mating Connector:
MS3108B20-29S (L Type)
MS3106B20-29S (Straight Type)
Cable Clamp: MS3057-12A
K
L
—
—
—
—
P
R
—
—
T Battery + (Note*)
*Note: Used with an absolute
encoder only.
Motor Plug
A
D
B
C
Connector Wiring on the Motor Side
AU Phase
B V Phase
CW Phase
D Ground Terminal
400V Three-phase Sigma II Servo Systems
(2) 17-bit Incremental or Absolute Encoder, with Brake
L
3.94 (100)
KL1
KL3
KL2
LL
LT
KB2
LM
KB1
KB3
LR
LG
LE
S
A
0.0016
A
0.04
0.0016
A
0.04
L
LZ
4 -
MTG Holes
LC
LB
0.0008
0.02
Type
SGMSH-
10DA6C
15DA6C
20DA6C
30DA6C
40DA6C
50DA6C
L LL LM LR LT KB1 KB2 KB3 KL1 KL2 KL3
ΦLA ΦLB**
9.37
7.6
5.79
(238)
(193)
10.39
8.62
(264)
(219)
11.3
9.53
(287)
(242)
11.81
9.33
(300)
(237)
10.79
(274)
13.27
(337)
12.36
Note: 1. Dimensions are the same when using either incremental or absolute encoders (with or without optional shaft seal)..
(314)
2. Tolerances on the dimensions of flange type LB and of shaft extensions S are based on JIS (Japanese Industrial Standard) B0401 “Limits and Fits for Engineering.”
(147)
6.81
(173)
7.72
(196)
7.52
(191)
8.98
(228)
10.55
(268)
1.77
(45)
1.77
(45)
1.77
(45)
2.48
(63)
2.99
6.77
(172)
7.80
(198)
8.7
(221)
8.50
(216)
4.72
(120)
5.75
(146)
6.65
(169)
6.69
(170)
378
(96)
4.49
(114)
(76)
4.02
(102)
4.92
(125)
1.81
)
(46)
4.80
(122)
——— — —
——— — —
3.46
(88)
3.35
(85)
3.86
(98)
4.53
(115)
5.71
(145)
Flange Dimensions
LC LE LG
3.74
3.94
(95)
(100)
4.33
5.12
(110)
(130)
0.12
(3)
0.24
(6)
LC
H
0.39
(10)
0.47
(12)
W
T
A
L
IE
ΦLH ΦLZ ΦS*
5.12
0.28
(7)
0.35
(9)
0.94
(24)
1.1
(28)
(130)
6.5
(165)
Shaft End
Dimension
Q QK
1.57
(40)
2.17
(55)
U
LR
LE
QK
Q
1.26
(32)
1.96
(50)
W = 0.31 (8)
T = 0.28 (7)
U = 0.16 (4)
S
Approximate
Mass
(kg)
lb
f
13.2
(6.0)
16.5
(7.5)
18.7
(8.5)
30.9
(14)
37.5
(17)
44.1
(20)
Allowable
Allowable
Radial
Load
(N)
lb
f
154
(686)44 (196)
220
(980)
265
(1176)
Thrust
Load
(N)
lb
f
88
(392)
SGMSH
Servomotors
Plug for Holding Brake
C
B
MS3102A10SL-3P
Specified Tolerances
Dimension *ΦS **ΦLB
Unit Diameter Tolerance Diameter Tolerance
in 0.9449, 1.1024 +0.0000-0.0005 3.7402, 4.3307 +0.0000 -0.0014
mm 24.000, 28.000 +0.000 -0.013 95.000, 110.000 +0.000 -0.035
Connector Wiring on the Brake, Motor Side
A
A
B
Brake Terminal
Brake Terminal
Motor Plug
A
D
C —
B
Non-Environmental Mating Connector:
MS3108A10SL-3S (L Type)
MS3106A10SL-3S (Straight Type)
Cable Clamp: MS3057-4A
C
Connector Wiring on the Motor Side
A U Phase
B V Phase
C W Phase
D Ground Terminal
141
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