3 Specifications and Dimensional Drawings
3.16.2 SGMGH Servomotors (1000 min
-1
) Without Gears and With Brakes
3-122
(2) 4.0 kW to 5.5 kW
Models with oil seals are of the same configuration.
Units: mm (in)
Model
SGMGH-
L LL LM KB1 KB2 KB3
Approx.
Mass
kg (lb)
Allowable
Radial Load
N (lbf)
Allowable
Thrust Load
N (lbf)
40AB2
424
(16.7)
311
(12.2)
263
(10.4)
174
(6.85)
289
(11.4)
231
(9.09)
35
(77.2)
1760
(397)
588
(132)
55AB2
498
(19.6)
385
(15.2)
337
(13.3)
248
(9.76)
363
(14.3)
305
(12.0)
45.5
(100)
100(3.94)
150(5.91)
KB1
48(1.89)
LM
18(0.71)
113(4.45)
LL
L
A
φ0.04
(φ0.0016)
KB3
KB2
88(3.46)
123(4.84)
0.04
(0.0016)
A
(0.0016)
0.04
φ114.3
0
-0.025
φ42
0
-0.016
0
-0.0006
φ42
A
180(7.09)
φ200
(
φ
7.87)
φ230
(φ9.06)
4-φ13.5 Mounting
holes
123 (4.84)
Shaft End
113(4.45)
110(4.33)
R1
φ45(φ1.77)
φ62(φ2.44)
φ76(φ2.99)
0.5
(0.02)
3.2(0.13)
3(0.12)
Note: For the specifications of the other shaft ends, refer to
3.20 Shaft End Specifications for SGMGH, SGMSH
and SGMDH Servomotors.
3.2(0.13)
(φ1.65 )
0
-0.0010
(4.50 )
0
-0.016
(φ1.65 )
0
-0.0006
A
M
L
K
J
H
G
F
E
D
C
B
N
P
R
T
S
A
A Phase U
Phase V
Phase W
(Frame ground)
FG
B
C
D
D
CB
Cable Specifications for Detector Connectors (17-bit Encoder)
With an Absolute Encoder With an Incremental Encoder
Cable Specifications for Servomotor
Connectors
Receptacle: MS3102A20-29P
Applicable plug (Purchased by the customer)
Plug: MS3108B20-29S
Cable clamp: MS3057-12A
A
DATA+
DATA-
0V
+5VDC
−
−
−
−
FG (Frame ground)
B
C
D
E
F
G
H
J
K
BATT+
BATT-
−
−
−
−
−
−
−
L
M
N
P
R
S
T
−
A
DATA+
DATA-
0V
+5VDC
−
−
−
−
FG (Frame ground)
B
C
D
E
F
G
H
J
K
−
−
−
−
−
−
−
−
−
L
M
N
P
R
S
T
−
A
A Brake terminal
Brake terminal
−
B
C
C
B
Cable Specifications for Brake Connectors
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