360 ° endless
0 .. 100°C
high stability bearing based rotator
The ECR5050hs enables precise 360° endless rotation of samples in both directions. The large aperture can be used as a feedthrough for wires or for optical beams.
The positioner is designed for ambient conditions (/RT).
Our aluminum models combine a powerful piezoelectric motor with a lightweight body for easy integration in setups in atmospheric conditions.
|Load (@ ambient conditions)|
|maximum dynamic torque around axis||5 Ncm|
|maximum load||2 kg|
|Size and Dimensions|
|footprint; height||50 mm x 50 mm; 15 mm|
|weight (aluminium version)||102 g|
|weight (stainless steel version)||214 g|
|connecting wires||copper, jacket: RT: silicon, HV/UHV: fiberglass|
|Coarse Positioning Mode|
|travel range (step mode)||360 ° endless|
|maximum drive velocity @ 300 K||15 °/s|
|Fine Positioning Mode|
|fine angular positioning range @ 300 K||15 m°|
|fine positioning resolution||µ°|
|Accuracy of Movement|
|repeatability of step sizes||typically 5 % over full range|
|typ. forward / backward step asymmetry||10 %|