YASKAWA SGDM Series - Page 127

3 Specifications and Dimensional Drawings
3.12.1 SGMAH Servomotors (3000 min
-1
) Without Gears
3-56
1. The dimensions for L and LL of a servomotor incorporating an encoder with super-capacitor (model: SGMAH-
4) are as shown below.
SGMAH-02 and 04: L-dimension + 8.2 mm (0.32 in), LL-dimension +8.2 mm (0.32 in)
2. The working point of the SGMAH servomotor radial load is at the position of minus 5 mm from the shaft end.
(3) 750W
1. The dimensions for L and LL of a servomotor incorporating an encoder with super-capacitor (model: SGMAH-
4) are as shown below.
SGMAH-08: L-dimension + 0 mm, LL-dimension +0 mm.
2. The working point of the SGMAH servomotor radial load is at the position of minus 5 mm from the shaft end.
Units: mm (in)
Model
SGMAH-
Tap×
Depth
∗
QK U W T
Approx.
Mass
kg (lb)
Allowable
Radial Load
N (lbf)
Allowable
Thrust Load
N (lbf)
02A21
No tap
No key
1.1
(2.4)
245
(55)
74
(17)
02A41
20
(0.79)
3
(0.12)
5
(0.20)
5
(0.20)
02A61
M5×8L
04AA21
No tap
No key
1.7
(3.7)
245
(55)
74
(17)
04AA41
20
(0.79)
3
(0.12)
5
(0.20)
5
(0.20)
04AA61
M5×8L
INFO
φ90(
φ3.54)
Tap
×
De
pth
∗
(See the following table.)
4-R8.2(0.32)
4-
φ7
(φ0.28)
Y
35(1.38)
φ70h7
φ16h6
Y
Serial encoder
QK
300(11.81)±30(±1.18)
300(11.81)±
30(±1.18)
φ7(φ0.28)
Motor cable
Encoder cable
φ
6(
φ
0.24)
UL20276
11
(0.43)
Encoder plug
Motor plug
Shaft End
T
U
W
(35)
(1.38)
33.5(1.32)
13(0.51)
23(0.
91)
185(7.28)
145(5.71)
111.1(4.37)
40(1.57)
3(0.12)
15(0.59)
8(0.31)
7(0.28)
A
0.04
(0.0016)
0.02
(0.0008)
21.5(0.85)
A
A
φ0.04
(φ0.0016)
80(
3.15)
٧
φ70
0
-0.0
30
φ2.756
( )
0
-0.00012
φ16
φ0.6299
0
-0.00043
0
-
0
.011
( )
Units: mm (in)
Model
SGMAH-
Tap×
Depth
∗
QK U W T
Approx.
Mass
kg (lb)
Allowable
Radial Load
N (lbf)
Allowable
Thrust Load
N (lbf)
08AA21
No tap
No key
3.4
(7.50)
392
(88)
147
(33)
08AA41
30
(1.18)
3
(0.12)
5
(0.20)
5
(0.20)
08AA61
M5×8L
INFO
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