Linear Actuator

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Ensures high positional stability

Motors & Drives

Linear Actuator
Linear Actuator

The U-264KSPA linear actuator from PI Physik Instrumente is a self-locking drive that has been optimized for being produced in large quantities from engineering thermoplastics. It features a 200 mm travel range and a minimum incremental motion of 6 µm. A linear encoder with 0.6 µm resolution assures reliable position control and repeatable accuracy. With the drive technology of PILine ultrasonic piezo motors, velocities of up to 150 mm/s and a maximum holding force of 6 N can be achieved. As piezomotors are self-locking at rest, no heat is generated and mechanical components such as brakes or gearhead can be dispensed with. As a result, the actuator ensures high positional stability. The stiff design, direct coupling and fast response times of the piezo ceramics allow for a highly dynamic start/stop behavior.

Posted on October 22, 2013 - (643 views)
Physik Instrumente (PI) GmbH & Co.KG
Auf der Römerstraße 1
76228 Karlsruhe - Germany
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