Model | AI-LM-7000-50N-Z-CB | ||
Stage | Vertical Z Stage | ||
Travel | 70 mm (+ 70 mm/- 0 mm) | ||
Dimensions (Length x Width x Height) | 175 mm x 125 mm x 250 mm | ||
Motor | Direct Drive (Ironless Core Linear Motor) | ||
Feedback | Non-Contact Optical Linear Encoder | ||
Bearings | Crossed Roller Bearings | ||
Counterbalance | Pneumatic Cylinder | ||
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 | +/- 5 µm | +/- 1.0 µm | +/- 0.5 µm |
Bidirectional Linear Repeatability | +/- 100 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 | +/- 4 µm | +/- 1.0 µm | +/- 0.5 µm |
Flatness [2] | +/- 4.0 µm | +/- 2.0 µm | |
Pitch | +/- 15 arc-sec | ||
Yaw | +/- 15 arc-sec | ||
Roll | +/- 15 arc-sec | ||
Max Velocity [3] | 0.25 m/s | ||
Max Acceleration [3] | 1.0 G | ||
Max Payload Capability | 30 kg | ||
Force | 50 N | ||
Assembly Mass | 13.0 kg |
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