Model | AI-LM-20000-UII | ||
Stage | Linear Stage | ||
Travel | 200 mm (+/- 100 mm) | ||
Dimensions (Length x Width x Height) | 420 mm x 258 mm x 82.5 mm | ||
Drive | Direct Drive (Ironless Core Linear Motor) | ||
Feedback | Non-Contact Optical Linear Encoder | ||
Bearings | Dual Recirculating Ball Rail Bearings |
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Cables | High Flex, 10M Cycle, 3m Length |
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Structure | Anodized Aluminum 6061-T6 | ||
Environment | Ambient |
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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 | +/- 8 µm | +/- 2 µm | +/- 1 µm |
Bidirectional Linear Repeatability | +/- 0.5 µm | ||
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 | +/- 4 µm | +/- 3 µm | |
Flatness [2] | +/- 4 µm | +/- 3 µm | |
Pitch [2] | +/- 7.5 arc-sec | ||
Yaw | +/- 7.5 arc-sec | ||
Roll | +/- 4 arc-sec | ||
Max Velocity [3] | 3 m/s | ||
Max Peak Acceleration [3] | 10.0 G | ||
Max Payload Capability | 70 kg | ||
Assembly Mass | 13 kg |
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