描述
ABB NCBC-71C是一款适用于工业自动化领域的电源板，属于ACS800系列，以下是其产品详情：
基本信息
品牌：ABB
型号：NCBC-71C
系列：ACS800
产地：瑞典
输入电压范围：380-480V AC
输出电流容量：250-630A
工作温度范围：-20°C至+60°C
尺寸：380mm×360mm×50mm
重量：约1.32kg
认证：CE、UL、CUL等
功能特点
高效能转换：采用先进的电源转换技术，能将输入电压高效地转换为适合变频器等设备使用的电压，转换效率高，可有效降低能源损耗。
兼容性强：适配多种ABB变频器型号，如ATV1200C-700/085、ACS880系列等，还可能与ABB变频器电源系统配套使用。
保护功能完善：具备过载保护功能，采用真有效值（true RMS）检测，可在负载超过额定值时及时切断电源，保护设备不受损坏，同时还具有过压、欠压、过热等多种保护功能，确保设备在各种异常情况下的安全运行。
通信接口丰富：支持Modbus TCP/IP、DeviceNet等通信协议，方便与其他自动化设备进行通信和集成，可实现远程监控和控制，便于系统的集中管理和调度。
应用领域
主要应用于ABB变频器及工业自动化设备中，可用于石油化工、电力、冶金、造纸、纺织等多个行业，为这些行业的变频器提供稳定可靠的电源供应和控制，保障生产过程的顺利进行。
The ABB NCBC-71C is a power supply board for industrial automation,belonging to the ACS800 series.Below are its product details:
Basic Information
Brand:ABB
Model:NCBC-71C
Series:ACS800
Origin:Sweden
Input Voltage Range:380-480V AC
Output Current Capacity:250-630A
Operating Temperature Range:-20°C to+60°C
Dimensions:380mm×360mm×50mm
Weight:Approx.1.32kg
Certifications:CE,UL,CUL,etc.
Features
High-Efficiency Conversion:Utilizes advanced power conversion technology to efficiently convert the input voltage to a voltage suitable for inverters and other equipment.High conversion efficiency effectively reduces energy loss.
Strong Compatibility:Compatible with various ABB inverter models,such as ATV1200C-700/085 and ACS880 series,and can also be used with ABB inverter power supply systems.
Comprehensive Protection Functions:Features overload protection with true RMS detection,ensuring timely power cut-off when the load exceeds the rated value,protecting the equipment from damage.It also includes overvoltage,undervoltage,and overheat protection functions to ensure safe operation under various abnormal conditions.
Rich Communication Interfaces:Supports Modbus TCP/IP,DeviceNet,and other communication protocols,facilitating communication and integration with other automation equipment.Enables remote monitoring and control,facilitating centralized system management and scheduling.
Application Areas:Primarily used in ABB frequency converters and industrial automation equipment.It can be applied in various industries such as petrochemicals,power,metallurgy,papermaking,and textiles,providing stable and reliable power supply and control for frequency converters in these industries,ensuring smooth production processes.
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