Model | AI-LM-70000-UII-WL | ||
Stage | Linear Stage | ||
Travel | 700 mm (+/- 350 mm) | ||
Dimensions (Length x Width x Height) | 1020 mm x 388 mm x 88 mm | ||
Drive | Direct Drive (Ironless Core Linear Motor) | ||
Feedback | Non-Contact Optical Linear Encoder | ||
Bearings | Dual 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 | +/- 28 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 | +/- 8 µm | +/- 4 µm | |
Flatness [2] | +/- 8 µm | +/- 4 µm | |
Pitch | 20 arc-sec | ||
Yaw | 20 arc-sec | ||
Roll | 12 arc-sec | ||
Max Velocity [3] | 2.0 m/s | ||
Max Acceleration [3] | 2.0 G | ||
Max (Vertical) Payload Capability | 100 kg | ||
Max (Horizontal) Payload Capability | 70 kg | ||
Assembly Mass | 35 kg |
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