The linear piezo motor has the resolution of more than 20nm in full stroke,rated load of 30N, compact design, excellent long-term stability, and can continue to remain at the set position in the event of a power failure. It can be used for touch-free adjustment of hard-to-reach optical adjustment frames, and adjustment of optical frames that are sensitive to force when turning the knob (such as laser cavity adjustment or longdistance beam pointing adjustment).
Characteristics
Min step:<20 nm |
Compact design |
Self-locking at rest, requires no current |
Lifetime > 1 billion steps |
Technical Data | ||||
Model |
N81.8K |
N81.13K |
N81.26K |
Unit |
Travel |
8 |
13 |
26 |
mm |
Min.step |
<20 |
<20 |
<20 |
nm±20% |
Axial load capacity |
25 |
25 |
25 |
N |
Speed |
3 |
3 |
3 |
mm/min±10% |
Position hold deviation at power up or down |
<20 |
<20 |
<20 |
nm |
Operating temperature |
10~40 |
10~40 |
10~40 |
°C |
Mass(Includes cable) |
80 |
80 |
84 |
g±5% |
Material |
steel、aluminum |
steel、aluminum |
steel、aluminum |
|
Cable length |
2 |
2 |
2 |
m±10mm |
Recommended controller |
E53.C4K-H |
E53.C4K-H |
E53.C4K-H |
|
PZT connector |
RJ11 |
RJ11 |
RJ11 |
|
Note: UHV version is available. Custom closed-loop version is available.
Recommended Controller
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