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d-Drive 系列/模组化放大器
EVD 50
产品说明
The EVD 50 is a digital amplifier designed for low voltage piezoelectric actuators as part of a d-Drive modular system. It is designed for 19″ rack mounting. The permanent output current is 50 mA.
Actuators with a high electrical capacitance can be driven very fast and with a short rise time. The closed loop-version of this amplifier with ASI-function (Automatic Sensor Identification) can be used with strain gauge or capacitive feedback sensors without additional modification.
The DSP (digital signal processor) is 64 MHz, the sampling rate is 20 µsec, and the effective resolution is 20 bit.
The advantage of the free interchangability of calibrated digital actuators, makes the EVD 50 suitable for use in high accuracy positioning applications in the semiconductor industry, biological research, fiber alignment, metrology and many other applications.
As part of a d-Drive modular system, an EVD amplifier works with an EDS interface inside of a d-Drive modular case.
相关文件
- EVD-50-Datasheet.pdf下载
- d-Drive-Instruction-Manual.pdf下载
- Series-d-Drive-System-and-Casing (1).pdf下载
常见问题
开回路与闭回路版本怎么选？
需要绝对定位精度与重现性（量测、对位）选闭回路；只需相对微动或扫描、且系统另有回授时，开回路成本更低、响应更快。
可以先试机再决定吗？
拿顺为 piezosystem jena 台湾独家总代理，备有常用展示机可预约测试，并提供中文选型与原厂技术对接。
EVD 50 的报价与交期怎么确认？
请将 EVD 50 与您的行程、负载、精度需求加入询价单，我们会协助选型确认并回复原厂报价与交期。