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ANR31 | open loop
smallest rotator with vertical rotation axis
10 mK .. 373 K
0 .. 31 T
5E-11 mbar
Size and Dimensions
360° endless
5 g
Coarse Positioning Mode
footprint; height 8 x 8 (Ø 10); 7.5 mm travel range (step mode) 360° endless, both directions
through hole in the middle of the axis Ø 0.6 mm typical minimum step size 1 m° @ 300 K, 0.5 m° @ 4 K
weight 2.5 g max. drive velocity (@ 300 K, no load) approx. 3 °/s
Materials (non-magnetic)
Fine Positioning Mode
positioner body titanium fine positioning range 0 .. 40 m°@300K, 0 .. 8 m°@4K
actuator PZT ceramics fine positioning resolution μ°
driving shaft ceramics Accuracy of Movement (open loop) connecting wires insulated twisted pair, copper repeatability of step sizes typically 5 % over full range
forward / backward step asymmetry typically 5-10 %
Options
environmental options /RT, /HV, /UHV, /LT, /LT/HV, /LT/UHV Load @ Ambient Conditions (mounting orientation: axis vertical)
material option /CuBe maximum vertical load
0.05 N (5 g)
encoder options --- maximum dynamic torque around the
axis
0.03 Ncm
Compatibility with Electronics
open loop controller
ANC300: ANM150, ANM300