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

Drawings And Cad

LTA-HS(500.1 kB, PDF)

Related Products

Frequently Purchased Together

Description	Compatibility	Price
SMC100CCMotion Controller, Single-axis DC Motor	UNIVERSAL	$1,383
ESP302-3NMotion Controller & Driver, 3-Axis, Ethernet, RS232	UNIVERSAL	$5,853
SMC-PS80Power Supply, SMC100 Series, 80W, 100-240 VAC, 47-63 Hz, 1.9 A max.	UNIVERSAL	$176
SMC-USBUSB Interface, Includes USB to COM Port Adapter & RS-232-C Cable	UNIVERSAL	$136
LTA-HLMotorized Actuator, High Load, 25 mm travel, LTA, M12 thread	UNIVERSAL	$2,564
M-436AManual Linear Stage, Crossed-Roller Bearings, Aperture, 50.8 mm, M6	METRIC	$990
XPS-DRV11Motion Controller Card, Universal, Stepper, DC, and Linear Motors	UNIVERSAL	$856
M-436Manual Linear Stage, Crossed-Roller Bearings, 50.8 mm Travel, M6	METRIC	$954
M-443Linear Stage, High-Performance, Low-Profile, Ball Bearings, 50 mm, M6	METRIC	$452
M-562-XYZXYZ Linear Stage, ULTRAlign, 12.7 mm, Right-Handed, M4 and M6	METRIC	$2,988

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	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	$1,383

Notes:

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

Similar

Description	Compatibility	Price
BM17.51Micrometer Head, Standard Resolution, 51 mm Travel, 23 lb. Load	UNIVERSAL	$304
TRA25CCMotorized Actuator, Miniature, 25 mm Travel, DC Servo Motor	UNIVERSAL	$1,133
LTA-HLMotorized Actuator, High Load, 25 mm travel, LTA, M12 thread	UNIVERSAL	$2,564
CONEX-LTA-HSMotorized Actuator, LTA-HS Integrated with CONEX-CC Controller	UNIVERSAL	$3,287
TRA25PPDMotorized Actuator, Miniature, 25mm Travel, Stepper, 25-pin D-Sub	UNIVERSAL	$1,133
CONEX-TRA25CCLinear Actuator, DC Servo, 25 mm Travel, TRA25CC and CONEX-CC Controller	UNIVERSAL	$1,775

Compatible

Description	Compatibility	Price
SMC100CCMotion Controller, Single-axis DC Motor	UNIVERSAL	$1,383
XPS-DRV01PWM Drive Module, DC and Stepper Motors	UNIVERSAL	$907
561D-XYZFiber Alignment Stage, ULTRAlign, Right-Handed, 6 mm XZ 13 mm Y Travel, 8-32	IMPERIAL	$2,588