This manual provides detailed specifications, safety precautions, operating and maintenance procedures for the LTA series Precision Long-Travel & High-Speed Motorized Actuators.
This service manual provides detailed instructions for operating, maintaining, and repairing Newport Corporation's LTA Series motorized actuators. It includes warranty information, mechanical specifications, drive options, connection guidelines, and safety warnings. The document also covers maintenance procedures, calibration, and handling precautions for different models within the LTA series, including LTA-HS, LTA-HL, and vacuum-compatible variants. Safety cautions address electrical hazards, environmental conditions, and proper handling to prevent damage or injury.
| Travel | 50 mm (LTA-HS), 25 mm (LTA-HL) |
|---|---|
| Minimum Incremental Motion | 0.1 µm (LTA-HS), 0.05 µm (LTA-HL) |
| Repeatability | ±0.10 µm (typical), ±0.25 µm (guaranteed) |
| Maximum Speed | 5 mm/s (LTA-HS), 1 mm/s (LTA-HL) |
| Axial Load Capacity | –50 N to +40 N (LTA-HS), –120 N to +100 N (LTA-HL) |
Newport Corporation warrants this product to be free from defects in material and workmanship for a period of 1 year from the date of shipment.
The maximum speed for LTA-HS is 5 mm/s, and for LTA-HL is 1 mm/s.
The minimum incremental motion for LTA-HS is 0.1 µm, and for LTA-HL is 0.05 µm.
The operating temperature range is +10 to +35 °C.