attoPUBLICATIONS attoCATALOG-2017/18 | Page 351

ECSxy5050 - ECSxy5050/NUM | open loop & closed loop nanoprecise stepper positioner for two-dimensional, horizontal motion °C DEVELOPMENT 25 x 25 mm² 15 kg 0 .. 100 °C PRODUCTS € SOFT/HARDWARE € MIO. € R&D ENGINEER REVENUE MIC available in our webshop shop.attocube.com DEVELOPMENT attoshop € MIO. € Size and Dimensions SOFT/HARDWARE € R&D ENGINEER REVENUE Coarse Positioning Mode footprint; height 50 x 50; 16.4 mm travel range (step mode) 25 x 25 mm² max installation space 75 x 75; 16.4 mm typical minimum step size 50 nm weight (aluminum) 111 g max. drive velocity (@ 300 K, no load) 4.5 mm/s Materials Fine Positioning Mode positioner body aluminum fine positioning range 0 .. 1.6 µm actuator PZT ceramics fine positioning resolution sub-nm bearings stainless steel 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 Accuracy of Positioning (closed loop) material option /Al position resolution 1 nm encoder options /NUM repeatability 50 nm Compatibility with Electronics open / closed loop controller Load @ Ambient Conditions (mounting orientation: vertical) ECC100 maximum vertical load 150 N (15 kg) maximum dynamic force along the axis 2 N attoMOTION Piezo-based Nano Drives PAGE 349