YASKAWA E Series, Руководство по эксплуатации продукта

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5.3 External Dimensions
5.3.4 Servomotors without Gears and without Holding Brakes
5
Specifications, Ratings, and Exter
nal Dimensions of SGM7A Servomotors
5-21
5.3.4 Servomotors without Gears and without Holding Brakes
SGM7A-15, -20, and -25
*
For models that have a batteryless absolute encoder, L, LL, LP, and KB2 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: Servomotors with Oil Seals have the same dimensions.
Refer to the following section for information on connectors.
SGM7A-15 to -50 without Holding Brakes on page 5-35
Model
SGM7A-
L
*
LL
*
LM LP
*
LR KB1 KB2
*
KL1
15A

A21 202 157 121 36 45 107 145 94
20A

A21 218 173 137 36 45 123 161 94
25A

A21 241 196 160 36 45 146 184 94
Model
SGM7A-
Flange Dimensions Shaft End Dimensions
Approx.
Mass [kg]
LA LB LC LE LG LH LZ S Q
15A

A21 115
95
100 3 10 130 7
24
40 4.6
20A

A21 115
95
100 3 10 130 7
24
40 5.4
25A

A21 115
95
100 3 10 130 7
24
40 6.8
R1
Q
S dia.
30 dia.
LE
LR
45 dia.
17
LG
LB dia.
S dia.
KB1
50
KL1
106.5
KB2
LA dia.

LC
LE
LR
LH dia.
4

LZ dia.
79 dia.
0.02
0.5
LP
L
LL
LM
40
65 dia.
A
0.04 A
0.04 dia. A
Shaft End Details
Unit: mm
Refer to 5.3.6 S haft End
S pecification s for S GM7A-15
to -70 on page 5-26 for
details.
0
-0.035
0
-0.013
0
-0.035
0
-0.013
0
-0.035 0
-0.013