Piezoelectric motor system with optical encoder position feedback

DSM Model I-20

High performance motorized linear translation stage with integrated non-magnetic cross-roller bearings.

  • Compatible with vacuum and non-magnetic environments
  • Power off hold

Closed Loop System (Includes I-20 Motor and MD-90 Driver/Controller

Download the Product Data Sheet

Specifications

Total stroke
Min/Max Step Size
Integrated Sensor
Closed-loop resolution
Axial Drive Stiffness
|
Out of Plane Angular Motion
Motor Speed
Stall force / Power off Hold
Dimensions
Material
Mass
Operating Voltage
Controller

DSM frequently designs custom piezoelectric motors.
Examples of custom piezo motors. 

OEM available for piezo motors.

12 mm (0.47 in)
500 nm / 10 µm
MicroE 3500 Optical Encoder
20 nm (in analog mode)
>5 N/µm
<100 µrad
Up to 1 mm/sec (with MD-90 motor driver)
15 N
33.7 mm x 14 mm x 25 mm  (0.94 in x 0.55 in x 0.98 in)
Titanium
33 g
-30V to +150V
DSM MD-90