ECSx5050 Al NUM RT Nanopositioners for Ambient and Vacuum Conditions
Icon Load

2 kg

Icon Travel Range Linear

30 mm

Icon Room Temperature

0 .. 50°C

Icon Pressure


Icon Resolution

1 nm


linear bearing based nanopositioner for horizontal motion

The ECSx5050 provides high-resolution positioning over a travel range of 30 mm. For xyz-positioning, two ECSx5050 positioners can be mounted on top of each other and combined with a third one attached to an L-bracket. Its high accuracy is achieved with crossed roller bearings.
The positioner is designed for ambient conditions (/RT).
Our aluminum models combine a powerful piezoelectric motor with a lightweight body for easy integration in setups in atmospheric conditions.
Cryogenic Tablet


For a detailed definition of used terms and descriptions please visit our Nanopositioners Glossary

Size and Dimensions
footprint; height50 mm x 50 mm; 9.5 mm
maximum installation space50 mm x 81.6 mm; 9.5 mm
weight (aluminium version)70 g
height9.5 mm
positioner bodyaluminum
positioner body (/HV, /UHV)stainless steel
actuatorPZT ceramics
connecting wirescopper, jacket: RT: PTFE, HV/UHV: fiberglass
Coarse Positioning Mode
travel range (step mode)30 mm
maximum drive velocity @ 300 K4.5 mm/s
input voltage range0 - 45 V
Fine Positioning Mode
fine linear positioning range @ 300 K1.6 µm
fine positioning resolutionsub-nm
input DC voltage range0 - 45 V
Position Encoder
readout mechanismoptoelectronic sensor
encoded travel rangeentire travel
sensor resolution1 nm
sensor power (when measuring)300 mW
repeatability50 nm (bidirectional)
Load (@ ambient conditions)
maximum load2 kg
maximum dynamic force along the axis1 N
General Specifications
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Suitable Controller