YASKAWA Sigma-II Series, User Manual

Page: 115 / 578

3.12 Dimensional Drawings of SGMAH Servomotors (3000 min
-1
)
3-49
3
Servomotor Specifications and Dimensional Drawings
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-dim 8.2 mm, LL-dim8.2 mm
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-dim 0 mm, LL-dim0 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
Model
SGMAH-
Tap
×
Depth
QK U W T
Approx.
Mass
kg
Allowable
Radial Load
N
Allowable
Thrust Load
N
02 †† A21
No tap
No key
1.1 245 74
02 †† A41
20 3 5 5
02 †† A61
M5
×
8L
04A
†
A21
No tap
No key
1.7 245 74
04A † A41
20 3 5 5
04A † A61
M5
×
8L
INFO
W
φ 90
4-R8.2
φ
70h7
φ
20
φ
16h6
11
3
٧
Tap
×
Depth
(See the following table.)
Serial encoder
Motor cable
φ
7
Encoder cable
φ
6
Encoder plug
Motor plug
Shaft End
UL20276
300
±
30
300
±
30
(35)
33.5 13
23
7
185
145
111.1
40
15
8
QK
Y
Y
35
0.04
A
A
A
0.02
φ
0.04
U
T
80
21.5
4-
φ
7
φ
16h6:
φ
16
0
-0.011
φ
70h7:
φ
70
0
-0.030
Units: mm
Model
SGMAH-
Tap
×
Depth
QK U W T
Approx.
Mass
kg
Allowable
Radial Load
N
Allowable
Thrust Load
N
08A † A21
No tap
No key
3.4 392 147
08A † A41
30 3 5 5
08A † A61
M5
×
8L
INFO