Motorized Actuator, High Speed, 50 mm Travel, 3/8-40 Thread

Precision Motorized Actuators, LTA Series

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. It 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. Precision motion is accomplished through a miniature DC servo motor with optimized output torque. This allows for faster motion and high load capacity.

Manual Adjustment Knob

LTA Series motorized actuators provide a manual adjustment knob which permits quick positioning of the actuator when the motor is off.

Scale Position Indication and Limit Switch

LTA Actuators include a visible scale that indicates coarse actuator position in both millimeters and inches. Beneath the scale's window is an accessible trigger which, along with the Manual Adjustment Knob, can be manually set to limit the actuator's travel range.

Non-rotating Actuator Tip

LTA actuators feature a non-rotating tip that prevents wear and eliminates periodic motion variations when the actuator is moving.

Specifications

Technical Specs

Travel Range
50 mm
Maximum Speed
5 mm/s
Minimum Incremental Motion
0.10 µm
Push Force
50 N
Pull Force
40 N
Accuracy, Typical
±2.2 µm
Accuracy, Guaranteed
±5.0 µm
Bi-directional Repeatability, Typical
±0.30 µm
Bi-directional Repeatability, Guaranteed
±1.0 µm
Uni-directional Repeatability, Typical
±0.10 µm

Uni-directional Repeatability, Guaranteed
±0.25 µm
Origin Repeatability
±2 µm
Cable Length
3 m
Vacuum Compatibility
No
Weight
0.48 kg
MTBF
10,000 h (25% load, 30% Duty cycle)
Maximum Power Consumption
10 W
Compliance
RoHS 3, CE

Travel Range
50 mm
Maximum Speed
5 mm/s
Minimum Incremental Motion
0.10 µm
Push Force
50 N
Pull Force
40 N
Accuracy, Typical
±2.2 µm
Accuracy, Guaranteed
±5.0 µm
Bi-directional Repeatability, Typical
±0.30 µm
Bi-directional Repeatability, Guaranteed
±1.0 µm
Uni-directional Repeatability, Typical
±0.10 µm

Uni-directional Repeatability, Guaranteed
±0.25 µm
Origin Repeatability
±2 µm
Cable Length
3 m
Vacuum Compatibility
No
Weight
0.48 kg
MTBF
10,000 h (25% load, 30% Duty cycle)
Maximum Power Consumption
10 W
Compliance
RoHS 3, CE

Resources & Downloads

2D Product Drawings

LTA-HS(500.1 kB, PDF)

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Based on axis required, choose a specific controller to pair with the stage. Along with an XPS-D or XPS-RLD controller, a driver module is required.

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Notes:

Requires XPS-DRV11 driver module
Requires XPS-DRV11 driver module

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