YASKAWA E Series Product Manual page 127

6.3 External Dimensions
6.3.3 Servomotors with Gears
Note: 1. The values in parentheses are for Servomotors with Holding Brakes.
2. Gear dimensions are different from those of the Σ, Σ-II, and Σ-III Series.
3. The values for the shaft end are for a straight shaft with key and tap. If a key and tap are not necessary,
 Flange Output Face
Note: The geometric tolerance in parentheses is the value for LC = 40.
Model
SGM7P-

01A AH10

01A AHB0

01A AHC0

01A AH70

02A AH10

02A AHB0

02A AHC0

02A
AH70

04A AH10

04A AHB0

04A AHC0

04A AH70
For models that have a batteryless absolute encoder, L is 8 mm greater and the approximate mass is 0.1 kg
*
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 6-19
Note: 1. The values in parentheses are for Servomotors with Holding Brakes.
2. Dimensions not found in the above table are the same as those in the table on the previous page.
Important
6-16
specify shaft end code 2 for the 8th digit.
L
0.06
A
(0.05)
LR
0.02
L3
LE
0.04
(0.03)
A
LK
Gear
L*
Ratio
114.5

1/5
(144.5)

1/11
145
(175)

1/21
158

1/33
(188)

1/5
153
(184.5)

1/11

1/21
172
(203.5)

1/33
163

1/5
(194.5)

1/11
182
(213.5)

1/21
216

1/33
(247.5)
For a Servomotor with a flange output that has square gear flange dimensions (LC) of 40 mm,
we recommend that you design the Servomotor with the dimensions shown in the following figure
in order to secure a gap between the gear oil seal and the connecting parts on the load side.
0.5 min.
0.05 dia.
A
(0.04 dia.)
LC
4 × LZ dia. Tap size × Depth
LR LJ F
15 18 +0.012
5
0
21 30 +0.018
14
0
27 45 +0.021
24
0
21 30 +0.018
14
0
27 45 +0.021
24
0
21 30 +0.018
14
0
27 45 +0.021
24
0
35 60 +0.025
32
0
Connecting parts on the load side
Unit: mm
No. of Taps × Tap
G LK
Size × Depth
× ×
24 3
3 M4
× ×
40 5
6 M4
× ×
59 5
6 M6
× ×
40 5
6 M4
× ×
59 5
6 M6
× ×
40 5
6 M4
× ×
59 5
6 M6
× ×
84 5 6 M8
Approx.
Mass*
[kg]
0.8 (1.2)
6L
1.5 (1.9)
7L
3.0 (3.4)
10L
2.2 (2.8)
7L
2.3 (2.9)
3.8 (4.6)
10L
2.5 (3.1)
7L
4.1 (4.9)
10L
12L 7.8 (8.6)