Description
Schneider Electric 施耐德 140DA084000
Schneider Electric 施耐德 140DA084000
Schneider Electric 施耐德 140DA084000
PowerFlex 70变频器的设计能够满足世界范围内的标准和额定功率要求，更能让全球用户“开箱即用”。它的额定功率分别为：240V交流输入，0.5到10马力输出：380V-480V交流输入，0.5到50马力输出：600V交流输入，0.5到20马力输出。
PowerFlex 70变频器能够使用功能齐全的液晶显示屏(LCD)人机界面模块，可以为用户提供多国语言文字的操作界面，方便对变频器进行启动、测量、编程以及故障诊断。
PowerFlex 70变频器可以被编程设定为电压／频率控制方式或无速度传感器矢量控制方式，也可以提供磁通矢量控制方式，从而涵盖包括风机、挤压机等设备不同应用场合的要求。
通过可选的内置通讯模块，主控制器能够用流行的通讯接口对变频器进行快速、高效地控制及／或数据交换。这些通讯接口包括：DeviceNet TM、EtherNet、
ControINetTM、远程I/O、串行通讯以及其它开放的通讯控制网络。基于个人电脑的工具软件，例如DriveExplorer rM和DriveTools rM SP能够协助用户对PowerFlex 70变频器进行编程、监视和故障诊断。
high reliability, strict industrial application practice, more than 1000 sets of application performance in China;
4. It has good openness, flexibility and scalability;
Fifth, the project is easy, the interface is friendly, and the maintenance is simple;
2. Industria1″ system communication
Industrial” system uses international standard industrial bus. Field controller supports Profibus, FF, ModBus, Can, etc.
International standard fieldbus, Profibus is the most widely used open fieldbus international standard in the world, divided into FMS, DP and PA
Level 3, DP communication rate can be as high as 12Mb. Profibus is used to connect intelligent devices such as distributed I/0 stations and field bus instruments.
Communication between the process station, operator station and engineering station takes place via the system bus DigiNetS (Industrial Ethernet). user
Different transmission media (RJ45 twisted pair, thin, thick or fiber optic cables and mixed media) and network topology can be selected for the system bus.
Simple layout, due to the use of TCP/IP protocol, the system 
