YASKAWA E Series Product Manual page 97

5.3 External Dimensions
5.3.4 Servomotors without Gears and without Holding Brakes
SGM7A-30, -40, and -50
Model
SGM7A-

30A

40A

50A
Model
SGM7A-

30A

40A

50A
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
5-22
LL
LP
LM
17
KB2
L* LL*
A21 257 194
A21 296 233
A21 336 273
Flange Dimensions
LA LB
0
A21 145
110
-0.035
0
A21 145
110
-0.035
0
A21 145
110
-0.035
L
LR
0.04 A
LG
LE
1.5
55
0.04 dia. A
A
0.02
KB1
LM LP*
158 36
197 36
237 36
LC LE LG LH
130 6 12 165
130 6 12 165
130 6 12 165
Shaft End Details

LC

4 LZ dia.
Refer to 5.3.6 Shaft End
Specifications for SGM7A-15
to -70 on page 5-26 for
details.
LR KB1 KB2*
63 145 182
63 184 221
63 224 261
Shaft End Dimensions
LZ S Q
0
9 28 55
-0.013
0
9 55
28
-0.013
0
9 55
28
-0.013
LR
LE
Q
Unit: mm
KL1
114
114
114
Approx.
Mass [kg]
10.5
13.5
16.5