Model | AI-LM-20000-UII-SN | ||
Stage | Linear Stage | ||
Travel | 200 mm (+/- 100 mm) | ||
Dimensions (Length x Width x Height) | 380 mm x 72 mm x 57 mm | ||
Drive | Direct Drive (Ironless Core Linear Motor) | ||
Feedback | Non-Contact Optical Linear Encoder | ||
Bearings | Recirculating Ball Rail Bearings | ||
Cables | High Flex, 10M Cycle, 3m Length | ||
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) |
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Straightness | +/- 4 µm | +/- 3 µm | |
Flatness [2] | +/- 4 µm | +/- 3 µm | |
Pitch | 15 arc-sec | ||
Yaw | 15 arc-sec | ||
Roll | 8 arc-sec | ||
Max Velocity [3] | 2 m/s | ||
Max Acceleration [3] | 4.0 G | ||
Max (Vertical) Payload Capability | 40 kg | ||
Max (Horizontal) Payload Capability | 32 kg | ||
Assembly Mass | 2.9 kg |
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