SMC Networks LEFS Series Manual page 12

Dimensions: Ball Screw Drive
LEFS16
LEFS16
With lock:
Motor cable
(2 x ø5)
121.9
108
(7.5)
M4 x 0.7
thread depth 7
(F.G. terminal)
Motor mounting position:
Left side parallel
LEFS16L
77.5
Note 1) When mounting the actuator using the body mounting
reference plane, set the height of the opposite surface or pin to
be 2 mm or more. (Recommended height 5 mm)
Note 2) Distance within which the table can move when it returns to
origin. Make sure a workpiece mounted on the table does not
interfere with the workpieces and facilities around the table.
Note 3) Position after return to origin.
Note 4) The number in brackets indicates when the direction of return to
origin has changed.
Step motor
- B
Servo motor
(2.4)
Body mounting reference plane
Lock cable
(ø3.3)
(41) [39]
33
40
27
5.5
Motor mounting position:
Right side parallel
LEFS16R
77.5
Electric Actuator/Slider Type
Motor Parallel Type
Connector
Motor cable Lock cable
20
24
(
+ 0.025
ø3H9
depth 3
4 x M4 x 0.7
thread depth 6.4
Note 1)
A
(37)
7 (Table traveling distance)
Note 4) Stroke
(4) [2] Note 4) Note 4)
[Origin]
D
x 100 (=
Model
LEFS16 -100 -
LEFS16 -200 -
LEFS16 -300 -
LEFS16 -400 -
Series
15
15
)
0
80.5 (2.4)
66.5
( )
+ 0.025
3H9
0
depth 3
24
40
72
L
( )
Note 2) 37 29.5
39 [(41)]
Note 3) 2 [4]
Origin
B
8
E
) 40
100 3H9
depth 3
n
x ø3.5
L A B n
216.5 106 180 4
316.5 206 280 6
306 380 8
406.5
406 480 10
516.4
LEFS
Note 4)
Note 4)
( )
+ 0.025
0
(mm)
D E
— —
2 200
3 300
4 400
12