This precision rotary measuring stage allows unlimited rotation angles at resolutions of less than one angular minute. It is suitable for horizontal and vertical rotational axe.
The precision ball bearings and the worm gear drive are preloaded, to allow a nearly backflash-free positioning.
All aluminium parts have a top quality black anodized protective coating.
| Angle of rotation | unlimited | ||
| Repeatability (bidirectional) | [°] | <0,02 | |
| Speed | [°/s] | max. 65 | |
| Reduction | [:1] | 180 | |
| Drive torque | [N m] | max 0,5 | |
| Load capacity, radial | [N] | 100 | |
| Load capacity, axial | [N] | 100 | |
| Radial runout | [µm] | <10 | |
| Axial runout | [µm] | <10 | |
| Motor voltage | [V] | max. 50 | |
| Holding voltage | [V] | 2 | |
| Motor current | [A] | max 1,8 A per phase | |
| Steps / pulses per motor revolution | 200 in full-step mode | ||
| Weight | [kg] | 0,9 | |
| Ambient operating temperature without condensation | [°C] | +10 up tp +50 | |
| Storage temperature without condensation | [°C] | -20 up to +70 | |