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Heavy Duty Linear Actuators

Motorized Linear Single-axis Stages

Related Products

Motion Controllers

The LA-2 series of linear actuators or linear stages is a slider actuated by a motor driven ball screw and guided by a linear guide way , a U-shape rail. The slider acts as the ball screw's nut and the guide way's block.

These actuators may be configured as X-Y, X-Z or X-Y-Z.

All the following actuators may be supplied , any of our stepping motors, brush DC motors and  brushless DC motors.

Motors , optical encoders are also available.

LA-2 Series
4.0"
(101.6 mm) to 40.0" (1016.0 mm) of Travel
 
The following series is also available with bellows.
Specifications:
Flatness +/- .0002 in/in
Straightness +/- .0002 in/in
Repeatability +/- .0005 in
Positional Accuracy +/- .0006 in/in
Coefficient of Friction 0.01 re-circulating ball linear bearing
0.20 for engineered plastic linear bearing
Break-away Torque 10 to 25 inch-ounce
Weight System 10 , 5 inches of Travel: 8.1 pounds. For longer travels add 0.4 pounds per inch of Travel. (Carriage assembly 2.4 pounds)
Material
  • Aluminum base, carriage and pillow blocks
     
  • 303 stainless steel lead screw , engineered plastic nut
     
  • C1060 hardened & ground shafting & self-aligning re-circulating linear ball bearings or 303 stainless steel Shafting & engineered plastic bearings
     
  • Stainless Steelradial bearings ABEC 7
     
  • Aluminum zero backlash coupling 
     
Finish Aluminum black anodize
Loads Maximum
  • Loads centered on carriage
     

  • Static 700 pounds Dynamic 300 pounds for re-circulating ball (50 million inches of life)
     

  • Dynamic 240 pounds for engineered plastic (PV = 10,000, V = 100 Fpm)

 

Available Nuts
  • Z Series anti-backlash nuts are ideal for vertical applications requiring noise and vibration control. This series accommodates lead screws with moderate loads, and diameters from 1/4" to 1/2".
     
  • K Series anti-backlash nuts are very low in frictional drag and are specifically designed for 3/8" diameter lead screws.
  • V Series anti-backlash nuts provide the maximum load carrying capability and the lightest axial and radial stiffness. This results in smooth, quiet operation, and long life. The V series is best suited for higher loads, and is thus used on largest lead screws with 1/2" and 3/4" diameters.

Part No. Description

Amount

LA-2-04 Motorized Single-axis Stage , 5.0" of Travel,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-08 Motorized Single-axis Stage , 9.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-12 Motorized Single-axis Stage , 13.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-16 Motorized Single-axis Stage , 17.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-20 Motorized Single-axis Stage , 21.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-24 Motorized Single-axis Stage , 25.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-28 Motorized Single-axis Stage , 29.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-32 Motorized Single-axis Stage , 33.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-36 Motorized Single-axis Stage , 37.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
LA-2-40 Motorized Single-axis Stage , 41.0" of Travel ,  Motor Cable Length 6 ft (1.8 m). This stage is also available with bellows. Click to Get a Quote
Unpacking Instructions

 

Customized solutions can be provided upon request.

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