特性


LPS710E(/M)中包含LPS710(/M)压电位移台和PPC001压电控制器,两者相互匹配,且经过出厂校准。每个装置都标有相同的序列号,不推荐用其他的控制器来操作压电位移台。

如需周期较大的波形(即,总位移>200 µm的正弦波),推荐的驱动频率为:

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LPS710E(/M)机械图纸

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规格

Piezo Stage Specifications
Open-Loop Travel Range (-25 V to 150 V)1100 µm ± 10%
Closed-Loop Travel Range800 µm
Open-Loop Resolution2 nm
Closed-Loop Resolution6 nm
Maximum Loada300 g (0.66 lbs)
Feedback Transducer TypeCapacitive
Resonant Frequency (15 g Load)Primary: 185 Hz ± 15%
Secondary: 115 Hz ± 15%
Pull Force (Increasing Voltage)55 N ±15%
Push Force (Decreasing Voltage)45 N ±15%
Accuracy
(Closed Loop - Over Full Travel Range)
±0.06%
Bidirectional Repeatability
(Closed Loop - Over Full Travel Range)
±0.03%
Angular Error
(Closed Loop - Over Full Travel Range)
±40 µrad
Stiffness0.1 N/µm ±20%
Capacitance16 µF ± 15%
Cable Length2 m (6' 7")
ConnectorMale 15-Way Mixed Signal
Combination D-Sub
Dimensionsb130 mm x 28 mm x 30 mm
(5.1" x 1.1" x 1.2")
Dimensions (Excluding Mounting Plate)130 mm x 28 mm x 28.5 mm
(5.1" x 1.1" x 1.12")
Weightc180 g (0.40 lbs)
Operating Temperature Range5 to 40 °C
  1. 质量中心应该尽可能地靠近位移台,以便获得非常好的性能。

  2. 高度为位移台中间行程位置的高度。完quan伸展或关闭时,位移台的高度为30.4 mm。该位移台的设计使安装表面始终位于外壳上表面的上方。

  3. 不包含电缆。


Controller Specifications
Piezoelectric Output
Drive Voltage Range-25 V to +150 V
Drive Voltage Stability100 ppm over 24 Hours
(After 30-Minute Warm-Up)
Drive Voltage Noise< 0.5 mV (RMS)a
Output Current150 mA
External Input (BNC)
Input Voltage Rangeb-10 V to +10 V
Input Voltage for Full Range10 V DC ± 2%
Input Impedance10 kΩ
Absolute Maximum Input Voltage±20 VDC
External Output (BNC)
Output Voltage Range0 V to +10 V Nominal for Full Range
(Output can Swing Negative in Certain Scenarios)
Output Impedance100 Ω
Minimum Recommended Output Impedance10 kΩ
Physical Specifications
Input PowercInput Voltage24 VDC ± 5%
Input Current< 2 A
Dimensions205.0 mm x 147.0 mm x 68.3 mm
(8.07" x 5.79" x 2.69")
Weight1.65 kg (3.63 lbs)
Operating Temperature Range5 to 40 °C
  1. 测量带宽:20 Hz - 100 kHz

  2. 由输入电压确定的驱动电压或位移被添加到Kinesis GUI的设定值中。详情请看软件与外部控制标签。

  3. LPS710E附带符合当地区域的电源。

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