Home / Rotary Stages / CYDRA80-20-28
Photograph of the unit goes here
Rotary stage
CYDRA80-20-28
Limited-arc ball-screw drive and continuous 360° worm gear, to ±0.002° repeatability. Table φ80 mm.
Range± 10°
Accuracy0.02°
Repeatability± 0.003°
Centre load7kg
A dimensioned 2D drawing and the 12-pin connector pinout exist for this model and will be published here. STEP files are being prepared.
Specifications
and how each figure is established| Parameter | Value | Unit | Basis |
|---|---|---|---|
| Identity | |||
| Series | Rotary Stages | — | Catalogue |
| Actuation | 28 stepper | — | Catalogue |
| Limit and origin sensor | External | — | Catalogue |
| Mass | 0.9 | kg | Catalogue |
| Geometry | |||
| Table size | φ80 | mm | Catalogue |
| Performance | |||
| Range | 20 (± 10) | ° | Derived |
| Maximum speed | 16 | °/s | Catalogue |
| Positioning accuracy | 0.02 | ° | Catalogue |
| Repeatability | ± 0.003 | ° | Catalogue |
| Parallelism | 0.04 | mm | Catalogue |
| Backlash | ± 0.01 | ° | Catalogue |
| Motion concentricity | ± 0.03 | mm | Catalogue |
| Centre payload | 7 | kg | Catalogue |
| Asked for on every export inquiry | |||
| Bidirectional repeatability | — | µm | Not confirmed |
| Measurement standard | — | — | Not confirmed |
| Test temperature | — | °C | Not confirmed |
| Load condition during test | — | — | Not confirmed |
| Vertical and moment load limit | — | N·m | Not confirmed |
| Motor holding torque | — | N·m | Not confirmed |
Catalogue — published shipping specification Derived — computed from the catalogue, notation normalised Not confirmed — absent from the catalogue, ask engineering
What a quoted unit includes
supply scope| Item | Included | Detail |
|---|---|---|
| Stage body | Always | Bearing guideway, Ball screw φ6 lead 1, hard stops, external limit and origin sensors |
| Motor | Fitted | 28 stepper — the catalogue quotes this model with the motor mounted |
| Drive / amplifier | Not supplied | The step drive is the customer’s; we confirm the wiring |
| Controller | Not supplied | We do not resell controllers |
| Cable set | Option | 12-pin connector, pinout published on the datasheet. Length to confirm |
| Sample program | Not confirmed | Ask whether homing examples exist for this series |
| Mounting hardware | Quoted separately | Adapter plates are priced per application |
This is the first question on most inquiries. Answering it here removes an email round trip from every quotation.