- Introduction
- Controllers
- Feedback
S50 series is θx, θz axis yaw/rotary stage, with super large load capacity of up to 40kg and deflection angle of ±0.25mrad. It can work in dynamics with a 20kg load. The products are mainly used in large load tilt/rotation motion experiments, such as vibration simulation experiments.
Characteristics
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Appearance 
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Moving Part 
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Dynamic Performance@20kg 
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Large Load Capacity, High Accuracy & Frequency
S50 features large load designed for large load applications. It has capacitive closed-loop amplitude correction function and can move precisely with 40kg load. The max travel is ±0.25mrad. |
Frequency and Load Curve 
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Performance Test S50 requires 3-channel controller for drive control, and different power piezo controllers are used according to the required frequency. For example, for the frequency of use of 100~200Hz, we recommend E00/E01 series controller with E05 amplifier module. 
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Custom is available 
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Applications
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| Tilt angle vs operating frequency@20kg loa | ||
| Angle[mrad]±20% |
Frequency θz
[Hz]±20%
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Frequency θx
[Hz]±20%
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| ±0.1 | 0-100 | 0-130 |
| ±0.05 | 0-300 | 0-180 |
| ±0.02 | 0-400 | 0-200 |
| ±0.01 | 0-500 | 0-210 |
| Technical data | |||||||
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Models |
C - closed loop K - open loop |
S50.UR0C S50.UR0K |
Unit |
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Active axis |
θx, θz |
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Tilt angle(0~+120V) |
0.4/axis（≈80"） |
mrad±20% |
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Max.tilt angle(0~+150V) |
0.5/axis（≈100"） |
mrad±20% |
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Sensor type |
CAP/- |
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Resolution |
0.02/0.01(＜0.01"） |
μrad |
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Closed-loop linearity |
0.3/- |
%F.S. |
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Closed-loop repeatability |
0.2/- |
%F.S. |
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Unloaded resonant frequency |
θx500/θz750 |
Hz±20% |
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Unloaded step time |
30/15 |
ms±20% |
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Closed-loop unloaded operating frequency |
10% travel |
100 |
Hz±20% |
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100% travel |
50 |
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With 20kg load, tilt angle vs operating frequency |
Angle |
±0.1 |
±0.05 |
±0.02 |
±0.01 |
mrad±20% |
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Frequency θz |
0-100 |
0-300 |
0-400 |
0-500 |
Hz±20% |
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Frequency θx |
0-130 |
0-180 |
0-200 |
0-210 |
Hz±20% |
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Load capacity |
40 |
kg |
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El.capacitance |
30/axis |
μF±20% |
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Material |
Aluminum, steel |
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Mass |
16 |
kg±5% |
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Note: Above parameters are measured with the E00/E01 series piezo controller. The maximum driving voltage can be -20V~150V; for high reliability long-term use, the recommended driving voltage is 0~120V.
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Address：1F, Building I2, No.191 Xuefu Road, Nangang District, Harbin, China
Tel：0451-86268790
Piezo · Nano · Motion
