YASKAWA SGDH - Page 122

3 Specifications and Dimensional Drawings
3.11.2 SGMAH Servomotors (3000 min
-1
) With Brakes
3-56
(3) 300 W, 650 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-03: L-dimension + 8.2 mm (0.32 in), LL-dimension +8.2 mm (0.32 in)
SGMAH-07: 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)
Units: mm (in)
Model
SGMAH-
LLLLMLRLGLCLALZLH
03DA2
194
(7.64)
164
(6.46)
90.5
(3.56)
30
(1.18)
6
(0.24)
60
(2.36)
70
(2.76)
5.5
(0.22)
7
(0.28)
03DA4
03DA6
07DA2
229.5
(9.04)
189.5
(7.46)
111
(4.37)
40
(1.57)
8
(0.31)
80
(3.15)
90
(3.54)
7
(0.28)
8
(0.31
07DA4
07DA6
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)
03DA2
No tap
No key
2.2
(4.85)
245
(55)
74
(17)
03DA4
20
(0.79)
3
(0.12)
5
(0.20)
5
(0.20)
03DA6
M5×8L
07DA2
No tap
No key
4.3
(9.48)
392
(88)
147
(33)
07DA4
30
(1.18)
3
(0.12)
5
(0.20)
5
(0.20)
07DA6
M5×8L
300 (11.81) ± 30 (±1.15)
300 (11.81) ±30 (
±1.15)
(35) (1.38)
Serial encoder
Holding brake
(de-energization operation)
Power supply: 90 VDC or 24 VDC
φLBh7
QK
φSh6
A
0.02
(0.0008)
A
φ0.04
(
φ0.0016)
A
(0.0016)
0.04
L
LL LR
LM
LH
3
LG
17
(0.67)
9.5 (0.37)
φLA
Tap × Depth
(See the following table.)
4-φLZ
21 (0.83)
φ14 (φ0.55)
LC
Shaft End
T
U
W
Encoder cable φ6 (φ0.24)
UL20276
Motor cable φ7 (φ0.28)
Encoder plug
13 (0.51)
26.5 (1.04)
Motor plug
∗
INFO