SMC Networks LEJS Series Instructions Manual page 33

Dimensions: Ball Screw Drive
11-LEJS40
Body mounting reference plane
18 M4 x 0.7 depth 8
(F.G. terminal)
36.5
50.5
58
37
Note 1) Consult with SMC for adjusting the Z phase detecting position at the stroke end of the end side.
Note 2) When mounting the actuator using the body mounting reference plane, use a pin. Set the height of the
pin to be 5 mm or more because of chamfering. (Recommended height 6 mm)
Note 3) This drawing shows the left type.
Note 4) The amount of particle generation changes according to the operating conditions and suction flow rate.
Model
11-LEJS40S-200-
11-LEJS40S-300-
11-LEJS40S-400-
11-LEJS40S-500-
11-LEJS40S-600-
11-LEJS40S-700-
11-LEJS40S-800-
11-LEJS40S-900-
11-LEJS40S-1000-
11-LEJS40S-1200-
Electric Actuator/High Rigidity Slider Type
Note 2)
4 x M6 x 1 depth 10
L
A
(Table traveling distance)
Stroke
(4)
B
n
11 x ø5.5
E C D
x 200 (=
L
Without lock With lock
523.5 563.5
623.5 663.5
723.5 763.5
823.5 863.5
923.5 963.5
1023.5 1063.5
1123.5 1163.5
1223.5 1263.5
1323.5 1363.5
1523.5 1563.5
Ball Screw Drive
(160) ø5H9
110
84
( )
+0.030
5H9 depth 6
0
Encoder Z phase detecting position
(58)
(60) 17
2
±1
Vacuum port
Rc1/8 Note 3)
30
(
+0.030
ø6H9
0
200
) 20
A B
206 260
306 360
406 460
506 560
606 660
706 760
806 860
906 960
1006 1060
1206 1260
11-LEJS
Series
Clean Room Specification
( )
+0.030
depth 6
0
(3.1)
Encoder cable (ø7)
25.5
167 (B: With lock/207)
Encoder cable (ø7)
25.5
Motor option B:
With lock
)
depth 4
n C
6 1
6 1
8 2
8 2
10 3
10 3
12 4
12 4
14 5 1000
16 6 1200
Motor cable (ø6)
Motor cable (ø6)
Lock cable (ø4.5)
(mm)
D E
200 80
200 180
400 80
400 180
600 80
600 180
800 80
800 180
80
80
32