ABB GFD233A 3BHE022294R0103
ABB GFD233A 3BHE022294R0103
ABB GFD233A 3BHE022294R0103
绍了同步应用的操作，并展示RSYC 同步单元的接线图和外形图。
RSYC 同步单元主要用于与装有标准应用程序的ACS800 变频器配合（也可用于ACS510/550），在较弱电网中启动大功率电机，从变频工作切换至工频的无冲击软启动切换控制过程。变频器平滑地启动电机，同时产生大转矩，没有工频直起的大电流。当达到额定频率时，RSYC 检查供电电网与变频器输出的电压相位，并且快速调整变频器输出电压的相位与电网一致，控制接触器将电机从变频器输出侧切换至电网。
software becomes increasingly important. Generally speaking, a self
The engineering application software cost of the automation project accounts for about the entire project.
About 50%, it is not difficult to see that the migration of cost structure creates a lot of innovation for users.
Create an opportunity to optimize project investment, therefore, it is necessary to start from engineering programming
Think about lowering costs in the first place!
This is what we developed the Freelance 800F system for:
Keeping hardware prices consistent with those of programmable logic controllers
In this way, cost efficiency can be improved by reducing user engineering costs.
How the Freelance 800F process control system helps users reduce
Low engineering cost?
●By using a complete engineering tool (Control Builder
F) to configure the entire control
