

2 kg

360 ° endless

0 .. 100°C

5E-11 mbar

0.01 m°
ECR3030/StSt/NUM/UHV
compact bearing based rotator
The ERC3030 enables precise 360° endless rotation of samples in both directions. It is compatible with any of the other ECS positioners and is the most compact of the bearing based rotators.
Stainless steel is a rugged, cost effective material for the nanopositioner body that is compatible with demanding vacuum conditions up to UHV.

Specifications
Size and Dimensions | |
---|---|
footprint; height | 30mm x 30 mm; 13.5 mm |
weight (aluminium version) | 28 g |
weight (stainless steel version) | 66 g |
Materials | |
positioner body | stainless steel |
actuator | PZT ceramics |
connecting wires | copper, jacket: RT: silicon, HV/UHV: fiberglass |
Coarse Positioning Mode | |
travel range (step mode) | 360 ° endless |
maximum drive velocity @ 300 K | 10 °/s |
Fine Positioning Mode | |
fine angular positioning range @ 300 K | 12 m° |
fine positioning resolution | µ° |
Position Encoder | |
readout mechanism | optoelectronic sensor |
encoded travel range | 360° |
sensor resolution | 0.01 m° |
repeatability | 1 m° (bidirectional) |
Load (@ ambient conditions) | |
maximum load | 2 kg |
maximum dynamic torque around axis | 2 Ncm |