Model | AI-LM-20000-Z-ABCB | ||
Stage | Vertical Z Stage | ||
Travel | 200mm (+/- 100mm) | ||
Dimensions (Length x Width x Height) | 230mm x 50mm x 484mm | ||
Drive | Direct Drive (Ironless Core Linear Motor) | ||
Feedback | Non-Contact Optical Linear Encoder | ||
Bearings | Crossed Roller Bearings | ||
Counterbalance | Air Bearing Pneumatic Cylinder | ||
Cables | High Flex, 10M Cycle, 3m Length | ||
Structure | Anodized Aluminum 6061-T6 | ||
Environment | Ambient Optional: Clean Room |
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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 Repeatability | +/- 75 nm | +/- 45 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 In Y | +/- 3.0 µm | +/- 2.0 µm | +/- 1.5 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 | ||
Max Velocity [3] | 0.25 m/s | ||
Max Peak Acceleration [3] | 2.5 G | ||
Max Payload Capability | 25 kg | ||
Assembly Mass | 9.3 kg |
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