Translation Stage VT-21S
Key features
|
- Description
- Specifications
- Documentation & Part No.
The low cost VT-21S linear stage excels in applications with very limited space due to its compact design. The stage utilizes a 2-phase stepper motor and is equipped with two mechanical limit switches. A pre-loaded ball slide creates high stiffness and superior performance. The VT-21S is available with an optional linear encoder with 50 nm resolution. The stages can be mounted in XY or XYZ configuration in a space-saving arrangement. Versions capable of operation in vacuum (10-6 mbar) are available. The VT-21S is compatible with the MMC-200 controller.
Travel range [mm] | 10 |
Straightness/Flatness [µm] | ± 2.5 |
Pitch [µrad] | ± 150 |
Yaw [µrad] | ± 150 |
Weight [g] | 100 |
Motor option | 2-Phase Stepper Motor, SM-001 |
Speed, max [mm/s] | 5 |
Encoder option | None (open loop) | Analog (1 Vpp) | Digital (RS-422) |
Resolution, typical [µm] | ± 0.5 | ± 0.05 | ± 0.05 |
Repeatability, bi-directional [µm] | ± 4 | ± 0.2 | ± 0.2 |
Repeatability, uni-directional [µm] | 0.5 | 0.2 | 0.2 |
Accuracy [µm] | ± 10 | ± 1 | ± 1 |
Orientation | Fx [N] | Fy [N] | Fz [N] | Mx [N·m] | My [N·m] | Mz [N·m] |
Load, max | 10 | 10 | 10 | 0.4 | 0.6 | 0.5 |
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