The U-751.24 is a low-profile XY stage with PILine® piezomotors for fast, precise positioning in microscopy and automation. It offers 25 mm travel in X and Y with a maximum velocity of 100 mm/s and a 78 mm × 78 mm clear aperture. A crossed roller guide and incremental linear encoder provide ±0.3 µm bidirectional repeatability and 0.1 µm resolution. The drive is self-locking when powered off, eliminating heat and power consumption at rest. It stands 32 mm high, weighs 1800 g, and is made of black-anodized aluminum. Noncontact optical reference and Hall effect limit switches are integrated. Operation is supported at 0 to 40 °C using a C-867.2U2 or C-867.10C885 controller with a 1.5 m cable.
The U-751/M-686 XY stage is features ultrasonic piezo-electric linear motors. These compact motors allow a low profile stage design, provide a large dynamic velocity range from microns/second to >100mm/sec. The ceramic motors auto-clamp at rest, providing significantly better long term stability than other motors w/o the need for a brake.
| PI (Physik Instrumente) L.P. | |
|---|---|
| Product Category | Linear Slides and Linear Stages |
| Product Number | U-751 / M-686 |
| Product Name | Low-Profile XY Stage with Ultrasonic Linear Motors |
| Axis Configuration | X-Y Axes |
| Stroke or X-Axis Travel | 0.9843 inch (25 mm) |
| Y-Axis Travel | 0.9843 inch (25 mm) |
| Rated Speed | 3.94 in/sec (6 m/min) |
