Motorized Actuator, High Speed, 50 mm Travel, Vacuum Compatible

Precision Motorized Actuators, LTA Series

The Vacuum Compatible LTAHSPPV6 High Speed Motorized Actuator is optimized for high-speed applications and provides a 50 mm travel range. LTA actuators are designed to fit into other vacuum compatible manual stages and opto-mechanical components as direct replacements for manual micrometers Featuring a space-saving design with the motor and lead screw mounted side-by-side, the LTAHSPPV6 is ideal for space constrained setups, common to vacuum applications. This design 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.

Note: The connector supplied with the actuator is not vacuum compatible due to various feed-through configurations and customer preferences. Customers are responsible for cutting the supplied cable into 2 sections and making connections made to a vacuum feedthrough/bulkhead coupling to connect the LTA-V6 actuator to a Newport controller. This note describes the steps for this procedure. Please test the actuator PRIOR to cutting the cable. Once the cable is cut, we cannot warranty the operation of the actuator. Incorrect wiring can also damage the controller. Connecting Vacuum Compatible LTA-V6

Vacuum Compatible Versions

The LTA series actuators also come in two standard stepper motor models specifically designed for vacuum applications up to 10^-6 hPa and are readily available from stock.

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
0.5 mm/s
Minimum Incremental Motion
0.08 µm
Closed Loop Minimum Incremental Motion
0.30 µm
Push Force
40 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
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

Travel Range
50 mm
Maximum Speed
0.5 mm/s
Minimum Incremental Motion
0.08 µm
Closed Loop Minimum Incremental Motion
0.30 µm
Push Force
40 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
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

Resources & Downloads

Drawings And Cad

LTAHSPPV6(412.4 kB, PDF)

Related Products

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
SMC100PP³Motion Controller, Single-axis Stepper Motor	UNIVERSAL	$1,382

Notes:

Requires XPS-DRV01 driver module. plug XPS-DRV01 to slots other than slot 1.
Requires XPS-DRV01 driver module.
Maximum Speed reduced to 40% of specified value above

Similar

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TRA25PPDMotorized Actuator, Miniature, 25mm Travel, Stepper, 25-pin D-Sub	UNIVERSAL	$1,133
LTA-HLMotorized Actuator, High Load, 25 mm travel, LTA, M12 thread	UNIVERSAL	$2,564
CONEX-NSA12V6Motorized Actuator, NSA12, CONEX-PP Integrated Controller, Vacuum	UNIVERSAL	$2,430
CONEX-LTA-HSMotorized Actuator, LTA-HS Integrated with CONEX-CC Controller	UNIVERSAL	$3,287
CONEX-TRA25CCLinear Actuator, DC Servo, 25 mm Travel, TRA25CC and CONEX-CC Controller	UNIVERSAL	$1,775

Accessories

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		LTA-M12Mounting Adapter, LTA-HS to UMR8, MVN80 and SL	UNIVERSAL			$107

Frequently Purchased Together

Description	Compatibility	Price
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