YASKAWA SGMGH - SGMAH Servomotors

3 Specifications and Dimensional Drawings
3.12.1 SGMAH Servomotors (3000 min
-1
) Without Gears
3-54
3.12 Dimensional Drawings of SGMAH Servomotors (3000 min
-1
)
3.12.1 SGMAH Servomotors (3000 min
-1
) Without Gears
(1) 30 W, 50 W, 100 W
1. The dimensions for L and LL of a servomotor incorporating an encoder with super-capacitor (model: SGMAH-
4) are as shown below.
SGMAH-A3, A5, and 01: L-dimension +12 mm (0.47 in), LL-dimension +12 mm (0.47 in)
2. The working point of the SGMAH servomotor radial load is at the position of minus 5 mm from the shaft end.
UL20276
T
φ46 (φ1.81)
Tap × Depth
(See the following table.)
21.5 (0.85)
40 (1.57)
2-φ4.3 (φ0.17)
Serial encoder
9.6 (0.38)
22
(0.87)
15.2
(0.60)
5
(0.20)
2.5
(0.10)
25 (0.98)
L
LL
LM
14
(0.55)
300 (11.81) ±30 (±1.18)
300 (11.81)
±30 (±1.18)
(35) (1.38)
Motor cable φ7 (φ0.28)
Encoder cable, φ6 (φ0.24)
Motor plug
Encoder plug
W
U
φSh6
φ30h7
11(0.43)
A
A
φ0.04 (φ0.0016)
0.04 (0.0016)
A
0.02 (0.0008)
Shaft End
φ 30
0
0.021
( )
φ1.181
0
0.00083
∗
20 (0.79)
4
(0.16)
Units: mm (in)
Model
SGMAH-
LLLLMS
Tap ×
Depth
∗
UWT
Approx.
Mass
kg
(lb)
Allowable
Radial
Load
N (lbf)
Allowable
Thrust
Load N
(lbf)
A3A21
94.5
(3.72)
69.5
(2.74)
36.5
(1.44)
6
(0.24)
No tap
No key
0.3
(0.66)
68
(15)
54
(12)
A3A41
1.2
(0.047)
2
(0.079)
2
(0.079)
A3A61
M2.5
× 5L
A5A21
102.0
(4.02)
77.0
(3.03)
44.0
(1.73)
6
(0.24)
No tap
No key
0.4
(0.88)
68
(15)
54
(12)
A5A41
1.2
(0.047)
2
(0.079)
2
(0.079)
A5A61
M2.5
× 5L
01A21
119.5
(4.70)
94.5
(3.72)
61.5
(2.42)
8
(0.31)
No tap
No key
0.5
(1.1)
78
(18)
54
(12)
01A41
1.8
(0.071)
3
(0.12)
3
(0.12)
01A61
M3
× 6L
INFO
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