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° |
| Accuracy of Movement | |
| repeatability of step sizes | typically 5 % over full range |
| typ. forward / backward step asymmetry | 0.1 |
| wobble | 6 mrad |
| 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 |
Suitable Controller
AMC100
