YASKAWA E Series, Product Manual

Page: 104 / 206

5.3 External Dimensions
5.3.7 Servomotors with Gears
5
Specifications, Ratings, and Exter
nal Dimensions of SGM7A Servomotors
5-29
SGM7A-02, -04, and -06
*
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
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.
Model SGM7A-
Gear
Ratio
L * LL * LM
Flange Dimensions
LR LE LG B LD LB LC LA LZ
02A

AH1

1/5
191.5
(232)
133.5
(174)
115.2 58 2.5 8 40 55.5
56
60 70 5.5
02A

AHB

1/11
02A

AHC

1/21
220.5
(261)
140.5
(181)
122.2 80 7.5 10 59 84
85
90 105 9
02A

AH7

1/33
04A

AH1

1/5
207.5
(248)
149.5
(190)
131.2 58 2.5 8 40 55.5
56
60 70 5.5
04A

AHB

1/11
236.5
(277)
156.5
(197)
138.2 80 7.5 10 59 84
85
90 105 9
04A

AHC

1/21
04A

AH7

1/33
322.5
(363)
189.5
(230)
171.2 133 12.5 13 84 114
115
120 135 11
06A

AH1

1/5
258.5
(312.5)
178.5
(232.5)
160.2 80 7.5 10 59 84
85
90 105 9
06A

AHB

1/11
06A

AHC

1/21
344.5
(398.5)
211.5
(265.5)
193.2 133 12.5 13 84 114
115
120 135 11
06A

AH7

1/33
Model SGM7A-
Flange Dimensions
Q C S
Tap Size
×
Depth
Key Dimensions
Approx.
Mass [kg]
L1 L2 L3 QK U W T
02A

AH1

28 30 20 28 20
16
M4
×
8L 25 3 5 5
1.8
(2.4)
02A

AHB

1.9
(2.5)
02A

AHC

36 44 26 42 32
25
M6
×
12L 36 4 8 7
3.7
(4.3)
02A

AH7

04A

AH1

28 30 20 28 20
16
M4
×
8L 25 3 5 5
2.1
(2.7)
04A

AHB

36 44 26 42 32
25
M6
×
12L 36 4 8 7
4.0
(4.6)
04A

AHC

04A

AH7

48 85 33 82 44
40
M10
×
20L 70 5 12 8
8.6
(9.2)
06A

AH1

36 44 26 42 32
25
M6
×
12L 36 4 8 7
4.3
(4.9)
06A

AHB

4.5
(5.1)
06A

AHC

48 85 33 82 44
40
M10
×
20L 70 5 12 8
9.1
(9.7)
06A

AH7

0.6 17
LE
LG L3
L1
LL
LM
14.7
14
L
L2
Q
QK
C dia.
B dia.
LD dia.
LB dia.
†
LC
LA dia.
S dia.
LR
17.1
4
×
LZ dia.
0.06 A
0.04
0.05 A
A
U
W
T
Details of Shaft
End with Key
and Tap
Rotating parts
(Shaded section)
Tap size
×
Depth
Unit: mm
0
-0.030
0
-0.035
0
-0.030
0
-0.035
0
-0.035
0
-0.035
0
-0.035
0
-0.018
0
-0.021
0
-0.018
0
-0.021
0
-0.025
0
-0.021
0
-0.025