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Battery-less Absolute Encoder Type

Battery-less Absolute Encoder Type
Electric Actuator/High Rigidity and High Precision Slider Type LEKFS

    ・Circular arc grooves allow for high rigidity and high precision.
    ・Moment resistance: Improved by up to 61%
    ・Table displacement: Reduced by up to 50%
    ・With internal battery-less absolute encoder
     Restart from the last stop position is possible after recovery of the power supply.
     Reduced maintenance (No need for control or replacement)
    ・Positioning repeatability: ±0.01 mm
Specification ModelStroke
Work load (kg)
Battery-less absolute
(Step motor/24 VDC)
LEKFS25100 to 500Max. 30Max. 11006,12,20
Battery-less absolute
(Step motor/24 VDC)
LEKFS32100 to 500Max. 50Max. 12008,16,24
Battery-less absolute
(Step motor/24 VDC)
LEKFS40200 to 600Max. 65Max. 120010,20,30


Circular arc grooves allow for high rigidity and high precision.

With a 4-row circular arc on each side for high rigidity and high precision (zero clearance)

・Improved moment resistance

・Table displacement amount reduced to 1/2

・Zero table clearance

Auto switches are mountable.

Allows for position detection of the table throughout the stroke

Same dimensions as the LEF/Complete mounting compatibility is ensured.

The body bottom positioning pin holes have been standardized.

Compatible Controllers

Battery-less Absolute Type (Step Motor 24 VDC)
Step Motor Controller JXC□ Series

Application Examples

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