Description
BENTLY NEVADA 本特利 350060
BENTLY NEVADA 本特利 350060
BENTLY NEVADA 本特利 350060
ACS880-604 是一种空冷式制动斩波器。它包括 NBRA 制动斩波器模块，或两个并联的NBRA 制动斩波器模块。
制动斩波器控制电机减速时产生的能量。只要电路中的电压超过控制程序定义的限值，斩波器便会将制动电阻连接到中间直流回路。电阻消耗的能量会使电压下降到可以断开与电阻连接的水平。
通常情况下，如果满足下列条件，传动系统则配备制动斩波器：
• 需要高能制动并且传动不能配备再生电源
• 需要再生电源的备份。
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Each card is connected to 1 field bus to collect process data and diagnostic information from the bus, the interface card is easy to replace and plug and play
(Plug & Play), and can be plugged and unplugged.
The field controller PS has the following characteristics:
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Flexible: supports all international standard open fieldbuses and can be mixed
Simultaneous connection of 4 high-speed fieldbuses (max. 12 MBd)
Simple engineering: configuration, commissioning and diagnostics using only the same tool CBF (Control Build F) software
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Access to all information from the field including equipment management information
Global database of fieldbus devices, control levels and HMI (Human Machine Interface) usage systems
Module identification with production operating parameters
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complete self-diagnosis
Compact and robust design
Front Panel Wiring
DIN rail (U-shaped) installation well can be directly wall mounted, simple and convenient
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Allowable operating ambient temperature…60 C, with automatic temperature monitoring
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EMC (Electromagnetic Compatibility) according to EN50082
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Certifications: CE, NAMUR, CSA, CSA-NRT
