SMC Networks 25A-LEFS Series Operation Manual

25A-LEFS
Series compatible with
secondary batteries
q
Accuracy
Nil
Basic type
H
High precision type
e
Motor mounting position
Nil
In-line
R
Right side parallel
L
Left side parallel
t
Lead [mm]
LEFS16 LEFS25 LEFS32 LEFS40
Symbol
A
10 12
B
5 6
y
Stroke [mm]
50
50
to
to
1000
1000
* Refer to the applicable stroke table.
Applicable stroke table
Stroke
50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000
[mm]
Model
LEFS16
  
LEFS25
  
LEFS32
  
LEFS40
— —

* Strokes are manufacturable in 1 mm increments. Refer to the manufacturable stroke range. However, strokes other than those shown above are produced
as special orders. Consult with SMC for lead times and prices.
The actuator and controller/driver are sold as a package.
Confirm that the combination of the controller/driver and the actuator is correct.
<Check the following before use.>
q Check the actuator label for model number (after "25A-"). This matches the controller/driver.
w Check Parallel I/O configuration matches (NPN or PNP).
* Refer to the operation manual for using the products. Please download it via our website, http://www.smcworld.com
153
A
Electric Actuator/Slider Type
Ball Screw Drive
25A-LEFS
Series
LEFS16, 25, 32, 40
H 25 R
q w e
w r
Size Motor type
16
25
Symbol
32
40
Nil
(Servo/24 VDC)
A
Caution
[CE-compliant products]
qEMC compliance was tested by combining the electric actuator LEF series and the controller
LEC series.
16 20
The EMC depends on the configuration of the customer's control panel and the relationship with
8 10
other electrical equipment and wiring. Therefore conformity to the EMC directive cannot be
certified for SMC components incorporated into the customer's equipment under actual
operating conditions. As a result it is necessary for the customer to verify conformity to the EMC
directive for the machinery and equipment as a whole.
wFor the servo motor (24 VDC) specification, EMC compliance was tested by installing a noise
filter set (LEC-NFA).
Refer to the WEB catalog for the noise filter set. Refer to the LECA Operation Manual for
installation.
[UL-compliant products]
When conformity to UL is required, the electric actuator and controller/driver should be used with a
UL1310 Class 2 power supply.
    
    
    
    
Step Motor
How to Order
B 200
r t y u
Type
LEFS16 LEFS25
Step motor

Servo motor

(24 VDC)
— — — —
 
— —
   
     
     
Servo Motor
(Servo/24 VDC)
S 1 6N 1
i o !0 !1 !2
Applicable size
LEFS32 LEFS40
  
— —

— — — — — —
— — — — — —
— — — —
 
     
q w
(24 VDC)
®
RoHS
Compatible
controllers/
driver
LECP6
LECP1
LECPA
LECPMJ
LECA6

Standard
Manufacturable
stroke range [mm]
50 to 500
50 to 600
50 to 800
150 to 1000