Product Information »
WEB Catalog
» Electric Actuators/Cylinders
» Battery-less Absolute Encoder Type
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)
Features Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
| Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Speed (mm/s) | Screw lead (mm) |
|---|---|---|---|---|---|
| Battery-less absolute (Step motor/24 VDC) | LEKFS16 | 100 to 500 | Max. 15 | Max. 700 | 5，10 |
| Battery-less absolute (Step motor/24 VDC) | LEKFS25 | 100 to 500 | Max. 30 | Max. 1100 | 6，12，20 |
| Battery-less absolute (Step motor/24 VDC) | LEKFS32 | 100 to 500 | Max. 50 | Max. 1200 | 8，16，24 |
| Battery-less absolute (Step motor/24 VDC) | LEKFS40 | 200 to 600 | Max. 65 | Max. 1200 | 10，20，30 |
| AC servo motor | LEKFS25 | 100 to 500 | Max. 20 | Max. 1500 | 6，12，20 |
| AC servo motor | LEKFS32 | 100 to 500 | Max. 45 | Max. 1500 | 8，16，24 |
| AC servo motor | LEKFS40 | 200 to 600 | Max. 60 | Max. 1500 | 10，20，30 |
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
