首次提交: OnebotCatalog 项目代码与文档（含 NX 按需生成服务二期、后台、一键启动）
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--- PAGE 1 ---
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liteECO® INTEGRATED series
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Linear actuators for short stroke movements
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up to 115 mm stroke and 750 N force (static)
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with integrated motion controller
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--- PAGE 2 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 2
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings
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LINEAR TELESCOPABLE ELECTROMECHANICAL CONCEPTliteECO® INTEGRATED linear actuators
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SMELA liteECO® series are the most compact electromechanical alternative to pneumatic short-stroke cylinders due
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to their patented telescopic concept of motor and mechanics. This makes them ideal for linear movements often
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required in production lines, machine tools or packaging systems.
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A servo motor incl. positioning sensor enables the movement of simple to complex profiles: for fixing, adjusting,
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locking and following any motion profile. The highly efficient motor not only saves up to 90 % of the energy
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compared to pneumatic systems. Together with the smart arrangement of the mechanics, it saves up to 80 % of
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installation space compared to existing electrical solutions. In addition, the liteECO® series offers the possibility of
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a simple refurbishment. Replacing worn mechanics is very easy and helps the drives to achieve several life cycles:
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sustainable, cost- and resource-saving.
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In addition to the servomotor and the linear mechanics, the LE-INTEGRATED actuators have an integrated motion
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controller based on 24 volts and optionally on 48 volts. The actuators are controlled via EtherCAT, CANopen or
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digital IOs. As with the BASE series, many advantages of electric drives are combined with essential features for high
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industrial requirements and packed into the smallest possible installation space. In addition to sealing to the degree
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of protection IP65, conventional M8 and M12 circular connectors have been integrated in the codings A, B, L and
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Y. The maximum stroke is 85 or 115 millimetres, whereby any positioning within the maximum stroke is possible.Most compact pneumatic alternative for short stroke movements1 Overview
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Advantages
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High power and dynamics in a compact design
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High utilization of the installation length for the stroke
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Up to 90 % energy savings compared to pneumatics
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Up to 80 % installation space savings compared to electrical alternatives
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Features
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Integrated motion controller
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EtherCAT, CANopen and/or digital IO interfaces
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Robust M8 and M12 circular connectors
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Degree of protection IP65
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--- PAGE 3 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 3
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings
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Product configuration2 Product configuration
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* on request/plannedLE-----.-.--.----.---
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liteECO® INTEGRATED Interface configurationStroke length
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085 85 mm
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115 115 mm
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Lead screaw type and pitch (mm/revolution)
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Pitch High helix Trapezoidal
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2 - T020
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4 - T040
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10 S100 -
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15 S150 -
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24 S240 -
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Size | Flange width
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50 Load capacity up to 750 N (depending on lead screw type)
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.... Further sizes to followother thread configurations on request
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IDIO.A Digital IO, M12 Connector variant (A - Automotive)
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ICAT.A* EtherCAT, M12 Connector variant (A - Automotive)
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ICAN.S* CANopen incl. digital IOs, M8 Connector variant (S - Standard)
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--- PAGE 4 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 4
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findingsCharacteristics (depending on stroke length) 085 115
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Stroke S [mm] 85 115
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Length L [mm] 118.7 148.7
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Width B [mm] 50
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Height H1 [mm] 68.5
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Height H2 [mm] 85.5
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Centering collar D2 [mm] Ø 20g6 x 2.5
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Diameter plunger D1 [mm] Ø 11
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Thread on plunger M6x16 (external thread)
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others on request
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Weight [g] 800 850
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My, Mz (Transverse forces on the plunger) [Nm] < 1
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Coupling / bolting on the flange
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Hole distance [mm]
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Mounting options
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M4 Tightenning torque (strength class 8.8) [Nm]42 x 42
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4 x M4 through hole (4.3 mm)
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3.0
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Connections / Interfaces
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Power supply
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Digital IOs
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EtherCAT
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CANopenM12 L-coded
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M12 A-coded
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M12 Y-coded
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M8 B-coded
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Degree of protection IP65*
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Materials (of the external components)
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Plunger
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Flange
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Cover
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Wiper ring (optional)Stainless steel (1.4305)
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Aluminium
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Stainless steel (1.4301 oder 1.4304)
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HPU (Hydrolysis-resistant Polyurethan)
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Deviations from standard configuration are possible on request.
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* in test phase
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SMELA GmbH reserves the right to make changes as a result of technical improvements or new findings.3 Technical data - dimensions, mechanical connection
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Technical data, dimensions
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Size | Flange width 50
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--- PAGE 5 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 5
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings
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50
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68.5 (H1)42
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42Ø20g6
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10 16116.2 M6x1Ø11
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118.7 (L)76.24x Ø4.3
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85.5 (H2)Dimensions, mechanical connection
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Size | Flange width 50 | Stroke 85 mm3 Technical data - dimensions, mechanical connection
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My
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Mz
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Plan the actuators directly into your design!
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Latest data sheets and CAD models are available on request via sales@smela.com
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or at: www.smela.comXD1
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X1
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X0EXT
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Illustration shows interface configuration IDIO.A
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--- PAGE 6 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 6
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings3 Technical data - dimensions, mechanical connection
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50
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68.5 (H1)42
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42Ø20g6
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10 16116.2 M6x1Ø11
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148.7 (L)76.24x Ø4.3
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85.5 (H2)Dimensions, mechanical connection
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Size | Flange width 50 | Stroke 115 mm
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My
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Mz
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Illustration shows interface configuration IDIO.AXD1
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X1
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X0EXT
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--- PAGE 7 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 7
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings
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4 Performance data - mechanical
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Plan the actuators directly into your design!
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Latest data sheets and CAD models are available on request via sales@smela.com
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or at: www.smela.comSMELA GmbH reserves the right to make changes as a result of technical improvements or new findings.
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Explanatory footnotes:
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1) Limit load capacity: max. static force and axial load capacity of the internal mechanics;
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exceeding loads are not permissible and must be absorbed by external mechanics or brakes
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2) The backlash is wear-dependent, the wear is dependent on load and dynamics
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3) Maximum permissible force and the corresponding proportional phase current must not be exceed in order to protect the internal mechanics.
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The max. phase current of the rotary motor Imax may furthermore be applied for max. 20 seconds in order not to exceed
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the internal limit temperature starting from an initial temperature of the actuator of 20°C
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4) Permissible permanent nom. force / permissible nom. phase current not to exceed the internal limit temperature at an embient temperature of 20 °C
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Determined by a slow and permanent movement under load (quasi-static method) for the normal case, i.e. the connection of the actuator
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to a metal body with a thermal contact resistance to air of 1.7 K/W. In case of a worse thermal coupling, limit to the nom. current of the worst
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case (3 A, see chart on page 8 and footnote 11)
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5) The max. speed depends on voltage. The characteristics shown refer to a nom. voltage of 24 V (at the actuator);
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6) During braking (negative acceleration), energy is generated and fed back into the DC link; if the DC link is not capable or regenerative braking,
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care must be taken to ensure that the DC link capacitance is adequately dimensioned and that an additional braking resitor is used
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7) Over the stroke of 45 mm with a rated voltage of min. 24 V (at the actuator), without loadMechanical performance data
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Size | Flange width 50
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The following maximum achievable performance data are based on the permissible load capacity for the thread
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pairs used and the motor. Limiting parameters are, among others, the static load capacity of the nut configuration,
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the permissible sliding speed and the permissible peak and nominal currents of the integrated servomotor (see fol -
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lowing page). In practice, due to the reciprocal effects of influences, it may not always be possible to reach the limit
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values, in particular peak force and maximum speed cannot occur simultaneously. Any increase in the load leads to
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a reduction in the permissible sliding speeds and vice versa. Please do not hesitate to ask us about the technical
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feasibility of your motion profiles.
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Lead screw
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configurationLimit load
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capacity1)Backlash2)Peak force3) /
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Peak current3)Nom. force4) /
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Nom. current4)Max. speed5)Max.
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acceleration6)Positioning
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time7)
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N mm N / A N / A mm/s m/s² ms
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High helix
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S100 370
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approx.
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±0.1300 / 12 125 / 5 500 25 120
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S150 370 200 / 12 83 / 5 750 37.5 85
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S240 315 125 / 12 52 / 5 1.200 60 65
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Trapezoidal thread
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T020 750 approx.
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±0.1750 / 6 625 / 5 50 2,5 900
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T040 750 750 / 12 313 / 5 100 5 450
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--- PAGE 8 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 8
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings4 Performance data - electrical
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Symbol Unit
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Power supplies, general Min. Typ. Max.
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Power supply logic UlogicVdc19 24 30
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Power supply motor UmotorVdc19 24 30
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Current consumption logic IlogicmA 100 110 310
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Current consumption motor ImotorA 0 3 15
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Operating temperature9)Tamb°C +5 +20 +40
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Internal temperature limit9) Tint,max °C +90
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Digital IO logic PNP 24 V
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CANopen protocol CiA 301 v4.2, CiA 305 v.2.2.13 and CiA 402 v3.0
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EtherCAT protocol - - CoE, CiA402, IEC61800-7-301
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Motor parameters (for parameterization and profile calculation)
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Max. permissible speed
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(equal to no-load speed at 24 V) 8) nmax = n0min-13,025
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Max. acceleration 6)αmaxrad/s² 16,610
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Max. motor phase current 3)ImaxA 12
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Thermal time constant (winding) 10)τth,ws 20
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Nom. current 4)
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poor thermal connection 11)
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good thermal connection12)IN,wc
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IN,ncA
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A3
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5
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Max. torque (at Imax) MmaxmNm 750
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Torque constant kMmNm/A 62.5
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Speed constant 13)knmin-1/V 126
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Terminal resistance RSmΩ 585
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Terminal inductance 14)LSµH 300
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Electrical time constant 14)τelms 0.512
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Number of pole pairs zP- 7
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Rotor inertia 15)J g ∙ cm² 455
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SMELA GmbH reserves the right to make changes as a result of technical improvements or new findings.
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Explanatory footnotes:
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8) The characteristic data refer to a nominal voltage of 24 V (at the actuator);
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9) Max. permissible ambient temperature; The internal temperature limit must not be exceeded
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10) The max. phase current Imax is to be applied for a duration of max. τth,w in order not to exceed the internal temperature limit of Tint,max
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starting from an initial temperature of the actuator Tint = Tamb = 20°C
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11) With thermal insulation (actuator horizontal in static air at 20°C, 80% humidity, thermal contact resistance to air = 5 K/W)
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12) When connected to a metal body with a thermal transfer resistance to air of 1.7 K/W
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13) Related to measured peak voltage, no RMS value, phase to phase
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14) Phase to phase; measured at 1 kHz, 1V rms
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15) Calculated value without linear unitElectrical performance data
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Size | Flange width 50
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--- PAGE 9 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 9
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings5 Connection variants | Pin assignment
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Power supply 24 VDC
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M12, L-coded, 5 pin, male
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Pin Function
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1 not used
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2 0 VDC (Power supply motor)
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3 not used
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4 24 VDC (Power supply motor)
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5 FE
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Digital IN, control (IDIO variant)
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M12, A-coded, 4/5 pin, male
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Pin Function
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1 not used
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2 Control command „Retract“
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3 0 VDC
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4 Control command „Extend“
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5 not usedConnectors, interfaces
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Automotive variants (A) with M12 connectors
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Digital OUT, feedback (IDIO variant)
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M12, A-coded, 5 pin, male
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Pin Function
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1 24 VDC (Power supply logic)
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2 Feedback „Retracted“
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3 0 VDC (Power supply logic)
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4 Feedback „Extended“
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5 FE (optional)
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EtherCAT (ICAT variant)
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M12, Y-coded, 8 pin, female for in & out
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Pin Function
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1 TX+
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2 TX-
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3 RX+
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4 RX-
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5 0 VDC (Power supply logic)
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6 24 VDC (Power supply logic)
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7 24 VDC (Power supply logic)
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8 0 VDC (Power supply logic)XD1
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X0
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X1
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Y0, Y1
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--- PAGE 10 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 10
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings5 Connection variants | Pin assignment
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CANopen
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M8, B-coded, 5 pin, male for in, female for out
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Pin Function
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1 CAN V+
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2 CAN SHIELD
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3 CAN H
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4 CAN L
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5 CAN GND
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IO Connector
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M12, A-coded, 12 pin, female
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Pin Function
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1 DIO V+
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2 DIO GND
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3 DIN 1
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4 DIN 2
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5 DIN 3
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6 LIMIT 1
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7 LIMIT 2
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8 DOUT
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9 AIN+
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10 AIN-
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11 not used
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12 not usedPower supply 24 VDC
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M12, L-coded, 5 pin, male
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Pin Function
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1 0 VDC (Power supply logic)
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2 0 VDC (Power supply motor)
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3 24 VDC (Power supply logic )
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4 24 VDC (Power supply motor )
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5 FEConnectors, interfaces
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Standard Variants (S) with M8 & M12 connectors
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XD1
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C0 C1
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IO
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--- PAGE 11 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 11
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findingsNotes
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Notes
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--- PAGE 12 ---
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Document No.: DS-LE-INTEGRATED-EN
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Version 002 | 29.10.2024Page 12
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liteECO® linear actuators, INTEGRATED series Subject to change as a result
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of technical improvements or new findings
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SMELA GmbH
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Liebknechtstraße 55
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DE-39108 Magdeburg
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www.smela.com
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info@smela.com | sales@smela.com
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Reference in New Issue
Block a user