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ANPz51eXT | open loop
linear, vertical, and compact stepper positioner with extended travel range
10 mK .. 373 K
0 .. 31 T
5E-11 mbar
Size and Dimensions
6 mm
50 g
Coarse Positioning Mode
footprint; height 15 x 15; 17 mm travel range (step mode) 6 mm
max installation space 15 x 15; 23 mm typical minimum step size 50 nm @ 300K, 10nm @ 4K
weight 13 g max. drive velocity (@ 300 K, no load) approx. 1 mm/s
Materials (non-magnetic)
Fine Positioning Mode
positioner body titanium fine positioning range 0.. 3.5 µm @ 300 K, 0.. 0.5 @ 4 K
actuator PZT ceramics fine positioning resolution sub-nm
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
0.5 N (50 g)
encoder options /RES, /ULT maximum dynamic force along the axis
1 N
Compatibility with Electronics
open loop controller
ANC300: ANM150, ANM300