Servomotors With Gears - YASKAWA E Series Product Manual

5.3.7

Servomotors with Gears

SGM7A-A5, -01, and -C2
0.6 17 16.1
Model SGM7A-
 
A5A AH1
 
A5A AH2
 
A5A AHC
 
A5A AH7
 
01A AH1
 
01A AHB
 
01A AHC
 
01A AH7
 
C2A AH1
 
C2A AHB
 
C2A AHC
 
C2A AH7
Model SGM7A-
 
A5A AH1
 
A5A AH2
 
A5A AHC
 
A5A AH7
 
01A AH1
 
01A AHB
 
01A AHC
 
01A AH7
 
C2A AH1
 
C2A AHB
 
C2A AHC
 
C2A AH7
For models that have a batteryless absolute encoder, L and LL are 8 mm greater than the given value. Refer to the
*
following section for the values for individual models.
Dimensions of Servomotors with Batteryless Absolute Encoders on page 5-33
0.06
(0.05)
L
LL LR
LM L1
LG L3
LE
Gear
L* LL*
Ratio
1/5
138 96
(178.5) (136.5)
1/9
147 105
1/21
(187.5) (145.5)
178.5 120.5
1/33
(219) (161)
150 108
1/5
(190.5) (148.5)
1/11
190.5 132.5
(231) (173)
1/21
215 135
1/33
(255.5) (175.5)
162 120
1/5
(210) (168)
202.5 144.5
1/11
(250.5) (192.5)
1/21
227 147
(275) (195)
1/33
Flange Dimensions
Q
L1 L2 L3
−
22 20 14.6
28 30 20 28
−
22 20 14.6
28 30 20 28
36 44 26 42
−
22 20 14.6
28 30 20 28
36 44 26 42
A
0.04 0.05 dia.
(0.03) (0.04 dia.)
L2
A
Q
QK
Rotating parts
(Shaded section)
4 × LZ dia.
Flange Dimensions
LM
LR LE LG B
77.4
42 2.2 5 29
86.4
101.9 58 2.5 8 40
89.4 42 2.2 5 29
113.9 58 2.5 8 40
116.4 80 7.5 10 59
101.4 42 2.2 5 29
125.9 58 2.5 8 40
128.4 80 7.5 10 59
Tap Size ×
C S
Depth
− M3 × 6L
0
10
-0.015
M4 × 8L
0
20
16
-0.018
− M3 × 6L
0
10
-0.015
M4 × 8L
0
20
16
-0.018
M6 × 12L
0
32
25
-0.021
− M3 × 6L
0
10
-0.015
M4 × 8L
20 0
16
-0.018
M6 × 12L
0
32 25
-0.021
5.3 External Dimensions
5.3.7 Servomotors with Gears
W
A
LC
Details of Shaft
End with Key
and Tap
Tap size × Depth
Unit: mm
LD LB LC LA
0
39.5 40 40 46
-0.025
0
55.5 56 60 70
-0.030
39.5 40 0 40 46
-0.025
55.5 56 0 60 70
-0.030
0
84 85 90 105
-0.035
39.5 40 0 40 46
-0.025
0
55.5 56 60 70
-0.030
84 0 90 105
85
-0.035
Key Dimensions
Approx.
Mass [kg]
QK U W T
0.6
(0.9)
15 2.5 4 4
0.7
(1.0)
1.3
25 3 5 5
(1.6)
0.7
15 2.5 4 4
(1.0)
1.4
25 3 5 5
(1.7)
2.8
36 4 8 7
(3.1)
0.8
15 2.5 4 4
(1.1)
1.5
25 3 5 5
(1.8)
2.9
36 4 8 7
(3.2)
LZ
3.4
5.5
3.4
5.5
9
3.4
5.5
9
5
5-27