| Model | AI-LM-20000-XY-HF | ||
| Stage | Monolithic XY Stage | ||
| Travel | 200 mm (+/- 100 mm) | ||
| Dimensions (Length x Width x Height) | 336 mm x 336 mm x 90 mm | ||
| Drive | Direct Drive (Ironless Core Linear Motor) | ||
| Feedback | Non-Contact Optical Linear Encoder | ||
| Bearings | Crossed Roller Bearings | ||
| Cables | High Flex, 10M Cycle, 3m Length | ||
| 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 | +/- 3.0 µm | +/- 1.0 µm | +/- 0.4 µm |
| Bidirectional Linear Repeatability | +/- 30 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 | +/- 1.5 µm | +/- 1.0 µm | +/- 0.4 µm |
| Flatness [2] | +/- 3.0 µm | +/- 1.5 µm | |
| Pitch [2] | +/- 15.0 arc-sec | ||
| Yaw | +/- 15.0 arc-sec | ||
| Roll | +/- 8.0 arc-sec | ||
| Orthogonality | +/- 20.0 arc-sec | +/- 5.0 arc-sec | +/- 1.0 arc-sec |
| Top Axis Max Velocity [3] | 2.0 m/s | ||
| Bot Axis Max Velocity [3] | 1.2 m/s | ||
| Top Axis Max Peak Acceleration [3] | 5.6 G | ||
| Bot Axis Max Peak Acceleration [3] | 2 G | ||
| Max Payload Capability | 30 kg | ||
| Assembly Mass | 28 kg | ||
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