ABB KP3000
ABB KP3000
ABB KP3000
介绍ACS 600变频器的制动斩波器进行安装，调试，服务。
交流传动的减速时间能通过能耗制动减少。为此，变频器需要装备一个制动斩波器和一个制动电阻器。
与ACS 600变频器配套的标准斩波器和电阻器的额定功率等于ACS 600制动时的短时过载容量。对于一般应用的ACS 600，其短时过载容量是额定输出功率（电流）的110%。对于重载应用，其短时过载容量是额定输出功率（电流）的150%。
制动斩波器是ACS 600变频器的一种可选装置。只要中间回路中的电压超过最大电压极限，斩波器就把制动电阻器与变频器的中间回路接通。
can be closed without a permanent connection to the system.
Freelance 800F Process Control Stage
At the process control level, the Freelance 800F system can be controlled by
It consists of a number of process control stations connected to I/O units. you can choose this
Some process stations are in redundant mode (CPU redundancy, fieldbus module redundancy
redundant) or non-redundant mode. Modular pluggable input/output modules
Blocks are freely selected and used according to the type and number of system process signals.
AC800F controller connects remote I/O or field device via fieldbus
ready.
system communication
Communication between operator level and process control level using TCP/IP
Protocol system bus (based on Ethernet), you can choose different
transmission medium such as AUI, twisted pair, fiber optic or coaxial cable.
Freelance OPC server for connecting to higher-level operators
station (800xA) or other OPC client. Freelance Control System
Real-time process values ??and alarms in the system can be accessed via OPC.
We also provide a C language programming interface to embed external
In Windows operating system applications, it is suitable for implementing user
Communicate with non-standard OPC, ie DMS-API software package.
Project database
All configured signals, variables and process points are in Freelance
800F system’s public database for management.
● List of all variables (input, output,
