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Battery-less Absolute Encoder Type

Electric Actuator/Slider Type High Rigidity Guide 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 to manage or replace batteries)
    ・Positioning repeatability: ±0.01 mm
Safety Instructions　Electric Actuators/Precautions　Auto Switches/Precautions
Features　Series Variations　Simplified Selection Flow Chart　Green Procurement (RoHS)
Specification ModelStroke
(mm)		Work load (kg)
Horizontal		Speed
(mm/s)		Screw
lead
(mm)
Battery-less absolute
(Step motor/24 VDC)		LEKFS16100 to 500Max. 15Max. 7005，10
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
AC servo motorLEKFS25100 to 500Max. 20Max. 15006，12，20
AC servo motorLEKFS32100 to 500Max. 45Max. 15008，16，24
AC servo motorLEKFS40200 to 600Max. 60Max. 150010，20，30

Features

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.

∗ Excludes size 16

The body bottom positioning pin holes have been standardized.

Magnet for adhesion of the dust seal band

Improved adhesion enhances the dustproof performance and reduces dust seal band blistering.

Application Examples

Variations

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