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Series 7000 & 8000 Integral XY
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Designed as low-profile XY integral stages, the Series 8000 offers ground ballscrew drive on each axis, the Series 7000 option uses lower cost rolled ballscrews. The integral design of the upper and lower axes ensures a rugged unitary assembly and an important low-profile rail bearing design for applications in heavier industrial environments. Protective bellows are optional. Stepping motors or servo motors with rear-encoders are available on either stage model. Limit and Datum switches per axis are fitted. All switch, motor and encoder connections are available on QM connectors.
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Optional Features
- Brakes
- Non-equidistant travel per axis
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Specification
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| Travel (mm) |
50x50 |
100x100 |
150x150 |
200x200 |
| Stage Load capacity (kg) |
| Horizontal |
100 |
100 |
100 |
100 |
| Vertical |
50 |
50 |
50 |
50 |
| Stage Weight (kg) |
10 |
12 |
14 |
16 |
| Ballscrew Drive (Series 7000) |
G2, 2mm Pitch, rolled |
| Accuracy (Series 7000) |
8 microns per 25mm of travel |
| Ballscrew Drive (Series 8000) |
G0, 2mm Pitch, ground |
| Accuracy (Series 8000) |
2 microns per 25mm of travel |
| Resolution |
1 micron standard |
| Flatness and straightness of travel |
+/- 2 microns per 25mm of travel |
| Bi-directional repeatability (Series 7000) |
+/- 8 microns |
| Bi-directional repeatability (Series 8000) |
+/- 2 microns |
| Materials |
Aluminium alloy and stainless steel |
| Finish |
Anodised and dyed black |
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