ABB GFD233A103 3BHE022294R0103
ABB GFD233A103 3BHE022294R0103
ABB GFD233A103 3BHE022294R0103
为传动选择合适的 du/dt 滤波器提供了建议。
FOCH0320-50
FOCH0260-70
FOCH0610-70
IGBT 传动单元会对电机端子产生比中间直流回路电压高很多的尖峰输出电压。这个
具有很大 du/dt 值的尖峰电压会对电机和电机电缆绝缘带来额外的压力。这将会缩短电机的寿命。 ABB 的 可选件 du/dt 滤波器可以保护电机的绝缘系统。
ystem, including automation functions
function, operator interface display and logging, and configuration of the fieldbus.
equipment (PROFIBUS, FOUNDATION Fieldbus,
HART, etc.) and device parameter settings.
● Automatic generation of global data between the process control station and the operator station
According to communication.
For field devices, process control stations and operator stations, a unified global database is used for the entire control system, thereby reducing
cost and time investment in establishing data communication and interactive access.
And ensure the consistency of data throughout the system.
●Provide system-wide unified inspection of user applications, overriding
from process control stations, operator stations to intelligent field devices, including
Including the integrity and consistency check of the user program.
●The programming language strictly complies with the international standard of IEC61131-3, and has
There are high-performance graphics editing functions:
– Function Block Diagram (FBD)
-Ladder Diagram (LD)
– Instruction List (IL)
– Sequence Control Chart (SFC)
.
