The Vacuum compatible High load LTAHLPPV6 actuator with 25 mm travel. Recommended for heavy load applications, the LTAHLPPV6 features a robust, 8 mm diameter rod and a M12-0.5 mounting bezel that is compatible with vacuum versions of the UMR8 and MVN80 linear stages. LTA actuators are designed to fit into existing manual stages and other opto-mechanical components as direct replacement for manual micrometers. Featuring a space-saving design ideal for limited space in vacuum chambers, the LTA motor and lead screw are mounted side-by-side. This not only reduces the actuator length by 50%, but also minimizes the unwanted effects of long cantilever loads on micro-positioning equipment. Precision motion is accomplished through a miniature stepper motor with optimized output torque. This allows for faster motion and high load capacity. A movable limit switch prevents over-travel. The switch positions can be changed in minutes to adjust the maximum travel position.
Note: The connector supplied with the actuator is not vacuum compatible due to various feed-through configurations and customer preferences. Please contact Newport for vacuum compatible connector options
Технические характеристики
- Travel Range 25 mm
- Maximum Speed 0.25 mm/s
- Minimum Incremental Motion 0.08 m
- Closed Loop Minimum Incremental Motion 0.15 m
- Push Force 100 N
- Pull Force 100 N
- Accuracy, Typical ±,1.2 m
- Accuracy, Guaranteed ±,3.0 m
- Bi-directional Repeatability, Typical ±,0.30 m
- Bi-directional Repeatability, Guaranteed ±,1.0 m
- Uni-directional Repeatability, Typical ±,0.10 m
- Uni-directional Repeatability, Guaranteed ±,0.30 m
- Origin Repeatability ±,2 m
- Cable Length 1.5 m
- Vacuum Compatibility 10-6 Torr
- Power Consumption 6 W
- Weight 0.35 kg
- MTBF 10,000 h (25% load, 30% Duty cycle)
- Maximum Power Consumption 10 W
- Compliance RoHS 3, CE
