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.
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.
Precision microassembly. Research. Automation. Vacuum.
| Motion | L-402.10DD | L-402.10SD | Tolerance |
|---|---|---|---|
| Active axes | X | X | |
| Travel range in X | 13 mm | 13 mm | |
| Maximum velocity in X, unloaded | 5 mm/s | 5 mm/s | |
| Straightness (Linear crosstalk in Y with motion in X) | ± 3 µm | ± 3 µm | typ. |
| Flatness (Linear crosstalk in Z with motion in X) | ± 3 µm | ± 3 µm | typ. |
| Pitch (Rotational crosstalk in θY with motion in X) | ± 175 µrad | ± 175 µrad | typ. |
| Yaw (Rotational crosstalk in θZ with motion in X) | ± 125 µrad | ± 125 µrad | typ. |
| Positioning | L-402.10DD | L-402.10SD | Tolerance |
| Integrated sensor | Incremental rotary encoder | ||
| Unidirectional repeatability in X | 1 µm | 0.5 µm | typ. |
| Bidirectional repeatability in X | ± 5 µm | ± 5 µm | typ. |
| Minimum incremental motion in X | 1 µm | 0.5 µm | typ. |
| Sensor signal | A/B quadrature, RS-422 | ||
| Sensor resolution | 4096 Cts./rev. | ||
| Reference switch | Forked photoelectric sensor, N/C contact, 5 V, NPN | Forked photoelectric sensor, N/C contact, 5 V, NPN | |
| Limit switches | Forked photoelectric sensor, N/C contact, 5 V, NPN | Forked photoelectric sensor, N/C contact, 5 V, NPN | |
| Drive Properties | L-402.10DD | L-402.10SD | Tolerance |
| Drive type | DC motor | 2-phase stepper motor | |
| Nominal voltage | 24 V | 24 V | |
| Peak voltage | 48 V | 48 V | |
| Drive force in negative direction of motion in X | 10 N | 10 N | typ. |
| Drive force in positive direction of motion in X | 10 N | 10 N | typ. |
| Motor resolution | 200 Full steps/rev. | ||
| Mechanical Properties | L-402.10DD | L-402.10SD | Tolerance |
| Guide | Crossed roller guide | Crossed roller guide | |
| Drive screw type | Metric leadscrew | Metric leadscrew | |
| Drive screw pitch | 0.5 mm | 0.5 mm | |
| Holding force in X, passive | 10 N | 10 N | |
| Moved mass in X, unloaded | 0.02 g | 0.02 g | |
| Permissible push force in Y | 5 N | 5 N | max. |
| Permissible push force in Z | 10 N | 10 N | max. |
| Permissible torque in θx | 1 N·m | 1 N·m | max. |
| Permissible torque in θY | 1 N·m | 1 N·m | max. |
| Permissible torque in θZ | 1 N·m | 1 N·m | max. |
| Overall mass | 160 g | 150 g | |
| Material | Aluminum, anodized, stainless steel | Aluminum, anodized, stainless steel | |
| Miscellaneous | L-402.10DD | L-402.10SD | Tolerance |
| Connector | HD D-sub 26-pin (m) | HD D-sub 26-pin (m) | |
| Recommended controllers / drivers | C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863.20C885 (up to 40 axes) ACS modular controller | C-663.12 (single axis) C-885 with C-663.12C885 (up to 20 axes) ACS modular controller | |
| Cable length | 0.14 m | 0.25 m | |
| Operating temperature range | 5 to 40 °C | 5 to 40 °C |
L-402 miniature linear stage with DC or stepper motor
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Miniature linear stage; DC motor; 13 mm travel range; 10 N load capacity; 5 mm/s maximum velocity; metric leadscrew; incremental rotary encoder, 4096 counts/rev. sensor resolution, A/B quadrature, RS-422; 0.14 m cable length
Miniature linear stage; 2-phase stepper motor; 13 mm travel range; 10 N load capacity; 5 mm/s maximum velocity; metric leadscrew; 0.25 m cable length
