Newport Lta-hs High Speed Motorized Actuator With Linear Stage

US $1,150.00

  • San Jose, California, United States
  • Jan 30th
The LTA-HS High Speed Motorized Actuator is optimized for high-speed applications and provides a 50 mm travel range. LTA actuators are designed to fit into selected manual stages and other opto-mechanical components as direct replacement for manual micrometers. [Refer to the actuator compatibility table.] Features a space-saving design with the motor and lead screw mounted side-by-side. This reduces the actuator length by 50% and minimizes the unwanted effects of long cantilever loads on micro-positioning equipment. The non-rotating tip prevents wear and avoids periodic motion variations which can be caused by variable contact between a rotating tip and its mating surface. Precision motion is accomplished through a miniature DC servo 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. A manual adjustment knob permits quick positioning of the actuator when the motor is off. A scale indicates coarse actuator position in both millimeters and inches. Model LTA-HS Minimum Incremental Motion 0.1 µm Maximum Speed 5 mm/s Axial Load Capacity (+Cx) 50 N Uni-directional Repeatability, Guaranteed 0.5 µm Bi-directional Repeatability, Guaranteed 2 or ± 1 µm On-Axis Accuracy, Guaranteed 10 or ± 5 µm Load Capacity, Push 40 N Load Capacity, Pull 50 N Reduction Gear 1:14 Vacuum Compatibility No Origin Uses minimum travel limit for homing, typically MTBF 10,000 h Weight 0.35 kg ( 0.77 lb) Base Material Stainless steel body Drive Mechanism Non-rotating lead screw Drive Screw Pitch 1 mm Drive Type DC Feedback Motor mounted rotary encoder, 2048 cts/rev. Limit Switches Optical switches, both ends, adjustable Motor DC Servo Also includes linear stage shown in photo.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Newport
Country/Region of Manufacture United States
Model LTA-HS

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