360 ° endless
1 .. 423 K
0 - 35 T
ANR51/LT/UHV - rotator (360° endless)
compact rotator with vertical rotation axis
The piezo driven rotator is designed for rotating small samples or up to two ANPx51 translation stages with high resolution in setups with 1" outer diameter.
The positioner is designed for temperatures between 1K..423 K and pressures down to 5 E-11 mbar (/LT/UHV), all positioners can be baked out up to 150°C .
Titanium is the material of choice for our cryogenic nanopositioners, as it is light, nonmagnetic, and has a coefficient of expansion matching the piezo and other elements of the drive for reliable low temperature performance.
|Size and Dimensions|
|footprint; height||15 mm x 15 mm; 9.5 mm|
|connecting wires||insulated twisted pair, copper|
|Coarse Positioning Mode|
|travel range (step mode)||360 ° endless|
|maximum drive velocity @ 300 K||~ 10 °/s|
|input voltage range||0 - 60 V|
|Fine Positioning Mode|
|fine angular positioning range @ 300 K||40 m°|
|fine angular positioning range @ 4 K||6 m°|
|fine positioning resolution||µ°|
|input DC voltage range @ 300 K||0 - 60 V|
|input DC voltage range @ 4 K||0 - 150 V|
|Load (@ ambient conditions)|
|maximum load||30 g|
|maximum dynamic torque around axis||0.2 Ncm|