YASKAWA E Series Product Manual page 70

SGM7J-02, -04, and -06
0.6 17 17.1
Gear
Model SGM7J-
Ratio
 
02A AH1 1/5
191.5
 
02A AHB 1/11
 
02A AHC 1/21
220.5
 
02A AH7 1/33
207.5
 
04A AH1 1/5
 
04A AHB 1/11
236.5
 
04A AHC 1/21
322.5
 
04A AH7 1/33
 
06A AH1 1/5
258.5
  (312.5)
06A AHB 1/11
 
06A AHC 1/21
344.5
 
(398.5)
06A AH7 1/33
Flange Dimensions
Model SGM7J-
L1 L2
 
02A AH1
28 30
 
02A AHB
 
02A AHC
36 44
 
02A AH7
 
04A AH1 28 30
 
04A AHB
36 44
 
04A AHC
 
04A AH7 48 85
 
06A AH1
36 44
 
06A AHB
 
06A AHC
48 85
 
06A 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 4-23
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,
specify shaft end code 2 for the 8th digit.
A
0.06
L
LL LR
LM L1 L2
LG L3 Q
LE QK
Rotating parts
(Shaded section)
L* LL* LM
LR
133.5
115.2 58
(232) (174)
140.5
122.2 80
(261) (181)
149.5
131.2 58
(248) (190)
156.5
138.2 80
(277) (197)
189.5
171.2 133 12.5
(363) (230)
178.5
160.2 80
(232.5)
211.5
193.2 133 12.5
(265.5)
Q C S
L3
0
20 28 20
16
-0.018
0
26 42 32
25
-0.021
0
20 28 20
16
-0.018
26 42 32 0
25
-0.021
33 82 44 0
40
-0.025
26 42 32 0
25
-0.021
33 82 44 0
40
-0.025
4.3 External Dimensions
4.3.4 Servomotors with Gears
0.05 A
0.04
LC
A
Tap size × Depth
4 × LZ dia.
Flange Dimensions
LE LG B LD LB
2.5 8 40 55.5
56
7.5 10 59 84
85
2.5 8 40 55.5
56
7.5 10 59 84
85
13 84 114
115
7.5 10 59 84
85
13 84 114
115
Tap Size ×
Key Dimensions
Depth
QK U W
M4 × 8L
25 3 5
M6 × 12L
36 4 8
M4 × 8L
25 3 5
M6 × 12L
36 4 8
M10 × 20L
70 5 12
M6 × 12L
36 4 8
M10 × 20L
70 5 12
W
Details of Shaft End
with Key and Tap
Unit: mm
LC LA LZ
0
60 70 5.5
-0.030
0 90 105 9
-0.035
0
60 70 5.5
-0.030
0
90 105 9
-0.035
0
120 135 11
-0.035
0 90 105 9
-0.035
0
120 135 11
-0.035
Approx.
Mass [kg]
T
1.8
(2.4)
5
1.9
(2.5)
3.7
7
(4.3)
2.1
5
(2.7)
4.0
7
(4.6)
8.6
8
(9.2)
4.3
(4.9)
7
4.5
(5.1)
9.1
8
(9.7)
4-19
4