liteECO® actuators

With our liteECO® electromechanical linear actuators, you will find the right solution for replacing pneumatic cylinders or other space-intensive electrical alternatives.


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The liteECO® actuators represent a holistically optimized mechatronic system consisting of an electric machine, the mechanics as well as integrated sensor technology. The telecopable arrangement allows nesting of the plunger without sacrificing motor performance and force. This results in a very favorable ratio of travel to overall length. At the same time, the actuators achieve cycle numbers similar to pneumatic cylinders of over 10 million (load-dependent). Further information can be found in the "Mechanical data" and "Performance data".

SPACE SAVING

Up to 80 % installation space savings compared to conventional electrical solutions

ENERGY SAVING

Up to 75 % energy savings compared to pneumatics

COMMISSIONING

Fast commissioning and parameterization of motion profiles with various motion controllers and bus systems

LIFETIME

Long service life due to closed, sealed plunger and the additional possibility of refurbishment

SINGLE CABLE SOLUTION

Combined connection for power and sensor signals

LINEAR GUIDANCE

integrated linear guidance device at the plunger



 

Using the adjacent product number, a configuration of the required force, speed, sensor technology and other features can be made.

You can request further scalings individually via our contact form:

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* planned configuration / on request

Illustrations similar, deviations possible depending on configuration.

Dimensions, coupling, materials Unit LE48.-.---.S--.F--
A mm 48 x 48
L mm 84
D mm 11 (LE48.A ... LE48.C)
10 (LE48.D)
Weight g ca. 440
Mx (Anti-rotation variant) Nm < 5
My, Mz (Lateral forces on the plunger) Nm < 1
Coupling at the plunger - M6 (external thread)
Wiper on plunger
 - option
Integrated anti-rotation
- option
Coupling the plunger - 4 x M5 (internal thread)
Screw-in depth (min. ... max.)
 mm
 8 ... 20
Hybrid connection (power & signal) - DA26 (HD 26 M D-SUB plug)
IP protection class
 - IP 40
Materialien (äußere Bauteile)
Plunger
Flange
Housing
Wiper (option)
stainless steel(1.4305)
aluminum (AW6082)
FDA conform polymer
HPU (hydrolysis-resistant polyurethane)
SMELA GmbH reserves the right to make changes in the sense of technical improvements and new findings.
  Dimensions & Coupling Unit LE48.A* LE48.B LE48.C LE48.D
Max. stroke (guided) mm 56 46
Max. stroke mm 50 50 50 -
Max. force N 125 200 300 800
Nominal force (quasi-static)*
 N 62,5 100 150 500
Max. speed*
 mm/s
 1.200 750 500 90
Max. acceleration
 m/s²
 60 37,5 25 2
Positioning time*
 ms
 65 90 125 600
Nominal voltage* V
 24 bis 48
 24 bis 48
 24 bis 48
 24 bis 48
Max. phase current* A 12 12 12 6
Nom. phase current* A 5 5 5 5
Operating temperature
 °C
 + 5 bis + 40
 + 5 bis + 40
 + 5 bis + 40
 + 5 bis + 40
Internal temperature limit
 °C
 + 90
 + 90
 + 90
 + 90
Position sensor system
 - see configuration
 see configuration
 see configuration
 see configuration
* Technical footnotes / further explanations in the data sheet (download in the section below or request here) SMELA GmbH reserves the right to make changes in the sense of technical improvements and new findings.

  Dimensions & Coupling Unit LE48.A* LE48.B* LE48.C LE48.D*
Max. stroke (guided) mm 50 50 50 50
Max. stroke mm 58 58 58 -
Max. force N 125 200 300 600
Nominal force (quasi-static)
 N 82 132 200 400
Max. speed
 mm/s
 1.200 750 500 100
Max. acceleration
 m/s²
 60 37,5 25 5
Positioning time
 ms
 65 85 125 625
Operating voltage
 V
 15 to 48
 15 to 48
 15 to 48
 15 to 48
Operating temperature
 °C
 5 to 40
 5 to 40
 5 to 40
 5 to 40
* New versions/on demand 

  Dimensions & Coupling Unit LE.-.---.S--.F--
A mm 48 x 48
L mm 84
D mm 11
Weight g ca. 440
Mx Nm < 5
My, Mz Nm < 1
Coupling at the plunger - M6 (external thread)
Flange mounting
 - 4 x M5 (Internal thread)
Min. screw-in depth (flange)
 mm 8
Max. screw-in depth (flange)
 mm 20
Wiper on plunger
 - optional
Integrated linear guidance
 - optional
Hybrid connection (power & signal)
 - D-SUB 26M
Protection class
 - IP 40
  Dimensions & Coupling Unit LE.-.---.S--.F--
A mm 48 x 48
L mm 84
D mm 11
Weight g ca. 440
Mx Nm < 5
My, Mz Nm < 1
Coupling at the plunger - M6 (external thread)
Flange mounting
 - 4 x M5 (Internal thread)
Min. screw-in depth (flange)
 mm 8
Max. screw-in depth (flange)
 mm 20
Wiper on plunger
 - optional
Integrated linear guidance
 - optional
Hybrid connection (power & signal)
 - D-SUB 26M
Protection class
 - IP 40
  Dimensions & Coupling Unit LE.-.---.S--.F--
A mm 48 x 48
L mm 84
D mm 11
Weight g ca. 440
Mx Nm < 5
My, Mz Nm < 1
Coupling at the plunger - M6 (external thread)
Flange mounting
 - 4 x M5 (Internal thread)
Min. screw-in depth (flange)
 mm 8
Max. screw-in depth (flange)
 mm 20
Wiper on plunger
 - optional
Integrated linear guidance
 - optional
Hybrid connection (power & signal)
 - D-SUB 26M
Protection class
 - IP 40
Leistungsdaten
 Einheit
 LE48.A*
 LE48.B*
 LE48.C
 LE48.D*
Max. Hub
 mm 58 58 58 50
Max. Hub (verdrehgesichert)
 mm 50 50 50 -
Max. Kraft
 N 125 200 300 600
Nominal force (quasi-static)
 N 82
 132
 200
 400
Max. speed
 mm/s
 1.200
 750 500 100
Max. acceleration
 m/s²
 60 37,5 25 5
Positioning time
 ms  ca. 65 ca. 85
 ca. 125
 ca. 625
Operating voltage
 V 15 to 48
 15 to 48
 15 to 48
 15 to 48
Operating temperature
 °C
 5 to 40
 5 to 40
 5 to 40
 5 to 40
* Neue Variante 

You have further questions, need a CAD model or data sheet?

Get more information in our "Frequently asked questions" section or talk to our experts and ask for the data sheet, CAD models and other technical information. The datasheet is available for download here.

Datasheet: DE | EN

Frequently asked questions

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