Description
PPD113B01-10-150000 ABB
PPD113B01-10-150000 ABB
PPD113B01-10-150000 ABB
PowerFlex 400 交流变频器安装简便，非常适合用于机械风扇和泵系统，同时它还具有大量的内置功能，可以与建筑系统进行无缝集成。PowerFlex 400 交流变频器为满足全球 OEM、承包商和最终用户对产品灵活性、节省空间和易用性的需求而设计。
• 在 380-480V 下，额定功率为2.2…250 kW/3.0…350 Hp，在 200-240V下，为 2.2…37 kW/3.0…50 Hp
• 集成 PID 控制器可以自动调节输出频率，从而保证过程变量的稳定性
• 三个可编程的跳转频率及带宽可以有效防止变频器长时间在共振速度下运转，从而避免可能出现的机械故障
• 可选的风扇/泵曲线为离心式风扇和泵负载提供了降电压模式
• 睡眠功能允许系统在需求低于预设水平时停止运行，并在需求升高时自动重启
• 对于需要无人操作的应用，上电启动功能可以让变频器在恢复电力中断后自动恢复运行。
• 可以通过灭火和冲洗输入端口连接至消防和人身安全系统
• 附属电机控制允许对附加直接启动电机进行分级运行，以满足系统需求
• 可以使用阻尼器输入来禁用变频器输出，直到获取需要的阻尼器位置，即使在采用有效运行命令的情况下也能如此.
system monitoring operation function is realized
function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems.
can. The process control stage realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control.
Control, sequence control and batch intermittent control functions.
The internal communication of the process control station (between the controller and various intelligent devices such as I/0 or field instruments) adopts the international standard field controller.
Wire. The field controller supports various field buses such as Profibus. Profibus is the most widely used open field bus in the world.
Line international standard, divided into FMS, DP
Industrial “is a world leading all-round comprehensive open control system launched by the automation headquarters of ABB group
It integrates the advantages of traditional DCS and PLC and supports a variety of international fieldbus standards. It has the complex analog loop regulation function of DCS
Friendly human-machine interface (HMI) and convenient engineering software, as well as high-speed logic and sequence control equivalent to high-grade PLC
