Motorized Actuator, High Load, 25 mm travel, LTA, M12 thread

Precision Motorized Actuators, LTA Series

The LTA-HL motorized 25 mm travel actuator is recommended for heavy load applications, the LTA-HL features a robust, 8 mm diameter rod and a M12-0.5 mounting bezel that is compatible with the UMR8 and MVN80 linear stages. 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
25 mm
Maximum Speed
1 mm/s
Minimum Incremental Motion
0.05 µm
Push Force
120 N
Pull Force
100 N
Accuracy, Typical
±1.2 µm
Accuracy, Guaranteed
±3.0 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
0.52 kg
MTBF
10,000 h (25% load, 30% Duty cycle)
Maximum Power Consumption
10 W
Compliance
RoHS 3, CE

Travel Range
25 mm
Maximum Speed
1 mm/s
Minimum Incremental Motion
0.05 µm
Push Force
120 N
Pull Force
100 N
Accuracy, Typical
±1.2 µm
Accuracy, Guaranteed
±3.0 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
0.52 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-HL(558.1 kB, PDF)

Technical Notes

Literature

LTA Data Sheet.pdf(2 MB, PDF)

Manuals

LTA User's Manual(3.5 MB, PDF)

Related Products

Frequently Purchased Together

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LTA-HLMotorized Actuator, High Load, 25 mm travel, LTA, M12 thread	UNIVERSAL	FREE 2-day shipping on thousands of products on Newport.com Learn More	$2,615
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Compatible Controllers

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.

Description	Compatibility	Avail.	Price
xps-rl-universal-high-performance-motion-controller¹XPS-RLD Universal High-Performance 1-4 Axis Motion Controller and Driver	UNIVERSAL
xps-d-universal-motion-controller²XPS-D Universal High-Performance 1-8 Axis Motion Controller and Driver	UNIVERSAL
esp301-3-axis-dc-and-stepper-motion-controllerESP302 3-Axis DC and Stepper Motion Controller	UNIVERSAL
SMC100CCMotion Controller, Single-axis DC Motor	UNIVERSAL	FREE 2-day shipping on thousands of products on Newport.com Learn More	$1,452

Notes:

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

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M-UMR8.25ALinear Stage, Double-Row Ball Bearing, Aperture, 25 mm Travel, M4 and M6	METRIC	FREE 2-day shipping on thousands of products on Newport.com Learn More	$581
MVN80Vertical Linear Stage, Precision Ball Bearing, 0.5 in. Travel, 8-32 & 1/4-20 Threads	IMPERIAL	1 Week FREE 2-day shipping on thousands of products on Newport.com Learn More	$1,335
M-MVN80Vertical Linear Stage, Precision Ball Bearing, 12.5 mm Travel, M4 & M6 Threads	METRIC	FREE 2-day shipping on thousands of products on Newport.com Learn More	$1,335
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Accessories

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
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