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 ultra-high vacuum with pressures down to 1E-9 mbar (/UHV), all rotators can be baked out up to 150 °C .
Stainless steel is a rugged, cost effective material for the nanopositioner body that is compatible with demanding vacuum conditions up to UHV.
|Size and Dimensions|
|footprint; height||50 mm x 50 mm; 15 mm|
|weight (aluminium version)||102 g|
|weight (stainless steel version)||214 g|
|positioner body||stainless steel|
|connecting wires||copper, jacket: RT: silicone, HV/UHV: fiberglass|
|Coarse Positioning Mode|
|travel range (step mode)||360 ° endless|
|maximum drive velocity @ 300 K||15 °/s|
|input voltage range||0 - 45 V|
|Fine Positioning Mode|
|fine angular positioning range @ 300 K||20 m°|
|fine positioning resolution||µ°|
|input DC voltage range||0 - 45 V|
|Load (@ ambient conditions)|
|maximum load||2 kg|
|maximum dynamic torque around axis||5 Ncm|