For functions requiring sub-micrometer precision, PI’s L-220 sequence linear actuators present dependable, high-precision movement in a compact design. Engineered for demanding duties in optics, photonics, semiconductor testing, metrology, and microscopy, choose fashions can be found with brief lead instances to assist quick system integration.
PI’s motorized high-resolution actuators mix precision and drive in a compact kind issue. With journey ranges from 13 to 77 mm (1/2″ to three”) and feed forces as much as 125 N, they assist a broad vary of functions. Their low backlash and non-rotating, linearly guided ideas decrease tilt and eccentricity-caused errors, as widespread with low-cost, rotating-tip sort actuators — making certain correct, repeatable movement.
Obtainable with closed-loop DC servo or stepper motors, L-220 actuators obtain speeds as much as 3.5 mm/s and minimal incremental movement all the way down to 0.1µm. The actuators are self-locking and supply excessive holding forces for place stability with out steady energy.
Vacuum Rated Variants
The L-220 linear actuator can also be obtainable for vacuum environments as much as 10-6 hPa and for cleanroom functions.
Purposes
Used worldwide—from semiconductor fabs to optical labs—L-220 micro-positioning actuators present precision movement, repeatable 100nm steps and excessive reliability. With quick availability, they allow design engineers to reply shortly to new mission necessities and keep a aggressive edge.
Industries Served
Semiconductors, optics, laser processing, photonics, medical know-how
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