| Model | AI-LM-40000-400-XY | ||
| Stage | Monolithic XY Stage with Open Center | ||
| Travel | 400 mm (+/- 200 mm) | ||
| Dimensions (Length x Width x Height) | 650 mm x 650 mm x 120 mm | ||
| Aperture / Thru | 400 mm | ||
| Motor | Direct Drive (Ironless Core Linear Motor) | ||
| Feedback | Non-Contact Optical Linear Encoder | ||
| Bearings | Crossed Roller Bearings | ||
| Cables | High Flex, 10M Cycle, 3m Length Optional: Cable Management Brackets ("-CAB") |
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| Structure | Anodized Aluminum 6061-T6 | ||
| Environment | Ambient Optional: Clean Room and Vacuum (10-6 Torr) |
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| Operating Temperature | 0°C to 50°C | ||
| Humidity | 10% to 80% Non-Condensing | ||
| Performance Specifications [1] | (STD) | ULTRA | NANO |
| Linear Displacement Accuracy | +/- 16.0 µm | +/- 2.5 µm | +/- 1.5 µm |
| Bidirectional Linear Repeatability | +/- 50 nm | ||
| Resolution | Standard: ~4.88 nm after 4096 Interpolation Optional: Digital AQB (1 nm - 5000 nm) and Absolute (1 nm - 100 nm) |
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| Straightness | +/- 10.0 µm | +/- 2.5 µm | +/- 1.5 µm |
| Flatness [2] | +/- 12.0 µm | +/- 5.0 µm | |
| Pitch [2] | +/- 20.0 arc-sec | ||
| Yaw | +/- 20.0 arc-sec | ||
| Roll | +/- 20.0 arc-sec | ||
| Orthogonality | +/- 20.0 arc-sec | +/- 5.0 arc-sec | +/- 1.0 arc-sec |
| Top Axis Max Velocity [3] | 1.8 m/s | ||
| Bot Axis Max Velocity [3] | 1.0 m/s | ||
| Top Axis Max Peak Acceleration [3] | 1.8 G | ||
| Top Axis Max Peak Acceleration [3] | 0.6 G | ||
| Max Payload Capability | 50 kg | ||
| Assembly Mass | 104 kg | ||
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