Electric Actuators
» Slider Type Series LEFS/LEFB - Product Features
![Slider Type Series LEFS⁄LEFB](/assets/products/pickup/en-jp/electric_actuator/slider/mainimg_slider.jpg)
Compact
Height/width dimensions reduced by approx. 50%
* Compared with SMC LJ1 series
(Work load: 10 kg)
![Compact](/assets/products/pickup/en-jp/electric_actuator/slider/p01.jpg)
Easy mounting of the body/
Reduction of the installation labor
Reduction of the installation labor
Possible to mount the main body without removing
the external cover, etc.
![](/assets/products/pickup/en-jp/electric_actuator/slider/p02.jpg)
Actuation type selectable
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Ball Screw Drive Series LEFS / Size: 16, 25, 32, 40
![](/assets/products/pickup/en-jp/electric_actuator/slider/lefs01.jpg)
- Max. work load: 65 kg
- Max. speed: 1,200 mm/s
- Positioning repeatability: ±0.02 mm
- Motor parallel type available!
◎Motor mounting position can be selected
from two directions (Right or Left).
![](/assets/products/pickup/en-jp/electric_actuator/slider/01-01.jpg)
◎Top surface of table and motor are level.
![](/assets/products/pickup/en-jp/electric_actuator/slider/01-02.jpg)
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Ball Screw Drive Series LEFS / Size: 25, 32, 40
![LEFS Series](/assets/products/pickup/en-jp/electric_actuator/slider/lefs25.jpg)
- High output motor
(100 W/200 W/400 W) - Improved high speed transfer ability
- High acceleration/deceleration compatible (5,000 mm/s2)
- Pulse input type
- With internal absolute encoder
(For LECSB)
- Motor parallel type available!
◎Motor mounting position can be selected from two directions (Right or Left).
![](/assets/products/pickup/en-jp/electric_actuator/slider/02-01.jpg)
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Belt Drive Series LEFB / Size: 25, 32, 40
![LEFB Series](/assets/products/pickup/en-jp/electric_actuator/slider/lefb_ac.jpg)
- Max. speed: 2,000 mm/s
- Max. stroke: 3,000 mm
- Max. acceleration/deceleration: 20,000 mm/s2
|Motor Parallel Type Series LEFS□R![](/assets/products/pickup/en-jp/electric_actuator/slider/h3_new.jpg)
■Reduced in overall length
![](/assets/products/pickup/en-jp/electric_actuator/slider/mo01.jpg)
■Reduced in height
![](/assets/products/pickup/en-jp/electric_actuator/slider/mo02.jpg)
■Top surface of table and
motor are level.
![](/assets/products/pickup/en-jp/electric_actuator/slider/mo03.jpg)
■Motor mounting position can be selected from two directions.
![](/assets/products/pickup/en-jp/electric_actuator/slider/mo04.jpg)
Clean Room Specification Ball Screw Drive Series 11-LEFS
![11-LEFS Series](/assets/products/pickup/en-jp/electric_actuator/slider/img_clean.jpg)
ISO Class 4 *1 (ISO14644-1)
- Built-in vacuum piping
- Possible to mount the main body without removing the external cover, etc.
- Body-integrated linear guide specification
*1 Changes depending on the suction flow rate.
|Support Guide / Series LEFG![](/assets/products/pickup/en-jp/electric_actuator/slider/h3_new.jpg)
A support guide is designed to support work pieces with significant overhang.
- As the dimensions are the same as the LEF series body, installation is simple and contributes to a reduction in installation and assembly labor.
- The standard equipped seal bands prevent grease from splashing and external foreign matter from entering.
![](/assets/products/pickup/en-jp/electric_actuator/slider/03-01.jpg)