Ceramic Drivers for Higher Precision
The N-381 linear actuator with NEXACT® piezo stepping drive combines dynamic motion and high position resolution in compact design
The position is locked when not in operation, it does not drift or oscillate. The clamping force is 15 N. The drive does not have to be supplied with current in its target position and does not heat up. Furthermore, the drive principle of the piezo stepping motor enables very high resolution within one step cycle. In open-loop operation, the motions can be resolved to about one nanometer and lower. PI also offers controllers suitable for the linear actuator.
Well-known for the high quality of their products, PI is one of the leading players in the global market for precision positioning technology. PI has been developing and manufacturing standard and OEM products with piezo or motor drives for 40 years now. With four German factories and ten subsidiaries and sales offices abroad, the PI group is represented internationally.
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Physik Instrumente (PI) GmbH & Co. KG
Auf der Roemerstrasse 1
Phone + 49 721 48 46 - 1810
Fax + 49 721 48 46 - 1019
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