SMC Networks 25A-LEFS Series

Electric Actuator/Slider Type
Ball Screw Drive
Series 25A-LEFS
LEFS25, 32, 40
How to Order
RoHS
!0 Driver type
Compatible
drivers
Power supply
voltage (V)
Size
25 32 40
Nil
Without driver —
  
A1
LECSA1-S 100 to 120
 
—
A2
LECSA2-S 200 to 230
  
B1
LECSB1-S 100 to 120
 
—
B2
LECSB2-S 200 to 230
  
C1
LECSC1-S 100 to 120
 
—
C2
LECSC2-S 200 to 230
  
S1
LECSS1-S 100 to 120
 
—
S2
LECSS2-S 200 to 230
  
* When the driver type is selected, the cable
is included. Select cable type and cable
length.
Example) S2S2:
Standard cable (2 m) + Driver (LECSS2)
S2 : Standard cable (2 m)
Nil : Without cable and driver
AC Servo Motor
Series compatible with
secondary batteries
Applicable stroke table  Standard
50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000
Manufacturable
stroke range
[mm]
LEFS25
           
— — — — — — — — 50 to 600
LEFS32
               
— — — — 50 to 800
LEFS40
— —
                 
150 to 1000
* 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.
Model
Stroke
[mm]
r Motor type
Symbol Type Output [W] Actuator size Compatible drivers
S2
*
1
AC servo motor
(Incremental
encoder)
100 25 LECSA-S1
S3
200 32 LECSA-S3
S4
400 40 LECSA2-S4
S6
*
1
AC servo motor
(Absolute
encoder)
100 25
LECSB-S5
LECSC-S5
LECSS-S5
S7
200 32
LECSB-S7
LECSC-S7
LECSS-S7
S8
400 40
LECSB2-S8
LECSC2-S8
LECSS2-S8
*1 For motor type “S2” and “S6”, the compatible driver part
number suffixes are “S1” and “S5” respectively.
*2 For details about the driver, refer to the WEB catalog.
e Motor mounting
position
Nil
In-line
R
Right side parallel
L
Left side parallel
i Cable type
*
1,
*
2
Nil
Without cable
S
Standard cable
R
Robotic cable
(Flexible cable)
*1 The motor and encoder cables are
included. (The lock cable is also
included when the motor with lock
option is selected.)
*2 Standard cable entry direction is
· Parallel: (A) Axis side
· In-line: (B) Counter axis side
w Size
25
32
40
t Lead [mm]
Symbol
LEFS25 LEFS32 LEFS40
A
12 16 20
B
6 8 10
o Cable length
*
[m]
Nil
Without cable
2
2
5
5
A
10
*
The length of the encoder,
motor and lock cables are
the same.
u Motor option
Nil
Without option
B
With lock
y Stroke [mm]
50
50
to
to
1000
1000
* Refer to the applicable
stroke table.
*
Specifications and dimensions for the 25A-series are the same as standard products.
!1 I/O cable length [m]
*
3
Nil
Without cable
H
Without cable (Connector only)
1
1.5
*3 When “Without driver” is selected for driver type,
only “Nil: Without cable” can be selected.
Refer to the WEB catalog if I/O cable is required.
25A-LEFS
32
w
R
e
H
q
S3
r
200
y
A2
!0
S
i
2
o
B
t u !1
q
Accuracy
Nil
Basic type
H
High precision type
155
Compatible Drivers
Driver type
Pulse input type/
Positioning type
Pulse input type CC-Link direct
input type
SSCNET
#
type
Series
LECSA LECSB LECSC LECSS
Number of point tables
Up to 7 — Up to 255 (2 stations occupied) —
Pulse input
 
— —
Applicable network
— — CC-Link SSCNET
3
Control encoder
Incremental
17-bit encoder
Absolute
18-bit encoder
Absolute
18-bit encoder
Absolute
18-bit encoder
Communication function
USB communication USB communication, RS422 communication USB communication, RS422 communication USB communication
Power supply voltage (V)
100 to 120 VAC (50/60 Hz)
200 to 230 VAC (50/60 Hz)
* Copper and zinc materials are used for the motors, cables, controllers/drivers.
25A-P-B-P155-web修正-CS3e.indd 155 14.10.10 5:02:30 PM
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