Description
| Specifications Description | nPS70-05LS25 | nPS70-10BS25 |
| Maximum Travel | 25 mm | 25mm |
| Screw Lead | 0.5 mm (Leadscrew) | 1.0 mm (Ballscrew) |
| Maximum Velocity (unloaded) | 4 mm/s | 10 mm/s |
| Accuracy (Full Travel ISO 230) | 30 um | 30 um |
| Bi-directional Repeatability (Full Travel) | 2 um | 2 um |
| Pitch | 220 urad | 220 urad |
| Yaw | 220 urad | 220 urad |
| Rotary Encoder Resolutions (for homeing and stall detection) | 20000 cts/rev | 20000 cts/rev |
| Linear Travel per microStep * | 25 nm | 50 nm |
| Minimum Incremental Step ** | 100 nm | 200 nm |
| Maximum Load Horizontal | 20 Kg | 20 Kg |
| Maximum Load Vertical | 20 Kg | 20 Kg |
| Maximum Load Moment (Pitch) | 55 Nm | 55 Nm |
| Maximum Load Moment (Yaw) | 55 Nm | 55 Nm |
| Maximum Load Moment (Roll) | 74 Nm | 74 Nm |
| Optional Limit Sensor | Hall, 5V NPN/PNP | Hall, 5V NPN/PNP |
| Stage Material | AI | AI |
| Stage Mass | 650 gr | 650 gr |
| Cable Length | 2 m | 2 m |
| Motor Specifications | Details |
| Motor | 2 phase stepper |
| Motor Step Angle | 1.8 degrees |
| Motor Max Voltage | 48 Vdc |
| Motor Rated Current | 1.25 Amp |
| Motor Phase Inductance | 2.8 mH |
| Motor Resistance | 1.86 Ohm |
* Smallest step that the drive can command when micro stepping is used
** Smallest step that the stage can repeatably perform while moving in the same direction NOTE:
You will be able to view the available part numbers when you REQUEST nPS70 QUOTE.
NPS35 Stage 