METSO D100644
METSO D100644
METSO D100644
传动使用现代IGBT 逆变技术。无论输出频率是多少，传动都会输出电压相当于中间直流回路电压的脉冲，且上升时间非常短。根据波的传导与反射理论，电机端子产生比中间直流回路电压高很多的尖峰电压，甚至达到两倍直流电压。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及电缆的绝缘系统。
AOCH0260-70
AOCH0400-70
NOCH0016-6x
NOCH0030-6x
NOCH0070-6x
NOCH0120-6x
NOCH0260-60
NOCH0400-60
product.
Category: Siemens Information – Siemens WinAC – Siemens WinAC information classification: Technical manual
Siemens PC-based Automation Training Course (Chinese)
● PC-based automation
●SIMATIC WinAC product series
WinAC slot type
WinAC type real-time
WinAC basic
● Data processing function
Low WinAC ODK
Low WinAC T – KIT
Low summary
● Application Examples
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Category: Siemens Information – Siemens WinAC – Siemens WinAC information classification: Technical manual
Siemens WinAC RTX 2009 0PC Communication (Chinese)
This section describes how to configure the communication between WinAC RTX 2009 and SIMATIC NET OPC.
WinAC RTX 2009 The WinAC RTX controller (soft controller) provides the same functions as the SIMATIC S7 CPU (hardware controller).
SIMATIC NET 2008 provides OPC server (V7.0) and OPC Scout tests SIMATIC NET OPC server connection with WinAC soft PLC.
STEP 7(HW Config and NetPro) is used to configure the WinAC RTX controller and PC Station.
Category: Siemens Information – Siemens WinAC – Siemens WinAC
