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L-402

Product catalog summary

Overview: The document describes the L-402 miniature linear stage, a compact precision device with a width of 22.5 mm. It features a fine-threaded drive screw with low play and linear crossed roller guides, suitable for direct mounting in XY and XYZ configurations. The stage includes optical reference and limit switches and is available with either a DC servo motor or a 2-phase stepper motor.

Versions: The linear stage is offered in two main versions: one with a DC servo motor equipped with a rotary encoder, and another with a 2-phase stepper motor for precise incremental motion. Backlash-compensated ball screw and vacuum-compatible versions are available upon request.

Crossed Roller Guide: The crossed roller guides replace ball contact with line contact using hardened rollers, providing increased stiffness, reduced friction, and smoother operation. These guides offer high guiding accuracy and load capacity, with force-guided rolling element cages to prevent cage creep.

Application Fields: The L-402 is suitable for precision microassembly, research, automation, and vacuum applications.

Specifications: The L-402 offers a travel range of 13 mm, unidirectional repeatability to 0.5 µm, and a velocity of up to 5 mm/s. It can support a load capacity of up to 1 kg and includes integrated reference point and limit switches. The document provides detailed specifications for two models, L-402.10DD and L-402.10SD, including motion and positioning, mechanical properties, drive properties, and miscellaneous details such as operating temperature range and material composition.

Mechanical and Drive Properties: Both models use a leadscrew with a pitch of 0.5 mm, supporting a maximum load capacity and push/pull force of 10 N. The permissible lateral force is 5 N, and the permissible torque in θX, θY, θZ is 1 N·m. The DC motor version operates at a nominal voltage of 24 V, with a maximum of 48 V.

Miscellaneous: The operating temperature range is 5 to 40 °C, and the stages are constructed from anodized aluminum and stainless steel. The mass of the stages is approximately 0.16 kg for the DC motor version and 0.15 kg for the stepper motor version. Recommended controllers include models such as C-863, C-884, and ACS modular controllers.

Ordering Information: The document provides ordering details for the L-402.10DD (DC motor version) and L-402.10SD (stepper motor version), both featuring a 22 mm width and 13 mm travel range.

Catalog excerpts

Miniature Linear Stage With DC or Stepper Motor L-402  Travel range 13 mm  Unidirectional repeatability to 0.5 µm  Velocity to 5 mm/s  Load capacity to 1 kg  Integrated reference point and limit switch Standard-class linear stage Miniature stage with very compact dimensions, only 22.5 mm width. Fine-threaded drive screw with low play. Linear crossed roller guides. Directly mountable XY and XYZ combinations. Optical reference and limit switches. DC servo motor with rotary encoder on the motor shaft 2-phase stepper motor, for minimum incremental motion with microsteps Versions with backlash-compensated ball screw on request -6 Vacuum-compatible versions to 10 hPa on request Crossed roller guide With crossed roller guides, the point contact of the balls in ball guides is replaced by line contact of the hardened rollers. Consequently, they are considerably stiffer and need less preload, which reduces friction and allows smoother running. Crossed roller guides are also distinguished by high guiding accuracy and load capacity. Force-guided rolling element cages prevent cage creep. Application fields Precision microassembly. Research. Automation. Vac

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Travel range Integrated sensor Rotary encoder with A/B quadrature signal transmission Design resolution Sensor resolution rotary encoder Minimum incremental motion Unidirectional repeatability Bidirectional repeatability Reference and limit switches Forked photoelectric sensor, N/C contact, 5V, NPN Forked photoelectric sensor, N/C contact, 5V, NPN Drive screw Drive screw pitch Load capacity Push/pull force Permissible lateral force Motor type Step resolution Full steps/rev. Operating voltage, nominal Mechanical properties

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Operating temperature range Aluminum, anodized, stainless steel Aluminum, anodized, stainless steel Cable length Recommended controllers C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863.20C885 (to 40 axes) ACS modular controller C-663.12 (single axis) SMC Hydra (double axis) C-885 with C-663.12C885 (up to 20 axes) ACS modular controller Ask about customized versions.

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Drawings / Images

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Miniature linear stage, 22 mm width, 13 mm travel range, DC motor, rotary encoder Miniature linear stage, 22 mm width, 13 mm travel range, stepper motor

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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