![ECR4040 Al NUM RT Nanopositioners for Ambient and Vacuum Conditions](/tmp/Webbild-pos-nanopositioners-ecr4040-Nanopositioners-for-Ambient-and-Vacuum-Conditions.jpg)
![Load Icon Load](/application/themes/attocube/assets/images/icons/icons-load.png)
2 kg
![Travel Range Rotator Icon Travel Range Rotator](/application/themes/attocube/assets/images/icons/icons-travel-range-rotator.png)
360 ° endless
![Room Temperature Icon Room Temperature](/application/themes/attocube/assets/images/icons/icons-room-temperature.png)
0 .. 100°C
![Pressure Icon Pressure](/application/themes/attocube/assets/images/icons/icons-pressure.png)
ambient
![Resolution Icon Resolution](/application/themes/attocube/assets/images/icons/icons-resolution.png)
0.04 m°
ECR4040/Al/NUM/RT
bearing based rotator
The ECR4040 enables precise 360° endless rotation of samples in both directions. With an integrated 1/2" aperture it is suitable for optical experiments.
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](/application/files/6315/4271/7049/cryogenic-tablet.png)
Specifications
For a detailed definition of used terms and descriptions please visit our Nanopositioners Glossary
Size and Dimensions | |
---|---|
footprint; height | 40 mm x 40 mm; 14.5 mm |
weight | 54 g |
height | 14.5 mm |
Materials | |
positioner body | aluminum |
actuator | PZT ceramics |
connecting wires | copper, jacket: RT: PTFE, HV/UHV: fiberglass |
Coarse Positioning Mode | |
travel range (step mode) | 360 ° endless |
maximum drive velocity @ 300 K | 10 °/s |
input voltage range | 0 - 45 V |
Fine Positioning Mode | |
fine angular positioning range @ 300 K | 6 m° |
fine positioning resolution | µ° |
input DC voltage range | 0 - 45 V |
Position Encoder | |
readout mechanism | optoelectronic sensor |
encoded travel range | 360° |
sensor resolution | 0.04 m° |
sensor power (when measuring) | 300 mW |
repeatability | 4 m° (bidirectional) |
Load (@ ambient conditions) | |
maximum load | 2 kg |
maximum dynamic torque around axis | 1 Ncm |
Error Motion | |
wobble | <0.7 mrad |
General Specifications | |
environment | /RT |