- Introduction
- Feedback
The S20A.R1S/K-A1W is a one-dimensional θz non-magnetic piezo rotation stage, capable of achieving a rotation angle of 1.9mrad and a load capacity of up to 1kg. To ensure non-magnetism, its internal structure and materials have undergone special treatment. Customization can be made according to customer requirements.
Characteristics
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Type |
S-Closed loop |
S20A.R1S-A |
S20A.R1K-A |
Units |
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K-Open loop |
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Active axes |
θz |
θz |
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Drive control |
1 driving channel 1 sensing channel |
1 driving channel |
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Nominal tilt angle(0~120V) |
1.5（≈309''） |
1.5（≈309''） |
mrad±10% |
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Max. tilt angle(0~150V) |
1.9（≈392''） |
1.9（≈392''） |
mrad±10% |
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Integrated sensor |
SGS |
- |
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Resolution |
0.048（≈0.01''） |
0.02（＜0.01''） |
µrad |
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Linearity |
0.031 |
- |
%F.S. |
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Repeatability |
0.023 |
- |
%F.S. |
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Unloaded resonant frequency |
5000 |
5000 |
Hz±20% |
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Resonant frequency |
340@430g
262@830g
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340@430g
262@830g
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Hz±20% |
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Closed-loop operating |
20@830g |
- |
Hz±10% |
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Step time |
20@830g |
4 |
ms±20% |
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El.capacitance |
3.75 |
3.75 |
μF±20% |
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| Load capacity | 1 | 1 | kg | |
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Material |
Ti, Aluminum |
Ti, Aluminum |
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Mass (not include cable) |
750 |
750 |
g±5% |
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Address：1F, Building I2, No.191 Xuefu Road, Nangang District, Harbin, China
Tel：0451-86268790
Piezo · Nano · Motion
