描述
ABB NBRC-61C 61357246F是一款斩波控制板，主要用于工业自动化和运动控制系统中的制动应用。以下是其产品详情：
基本信息
品牌：ABB
型号：NBRC-61C
细分型号：61357246F
产品类型：控制板
工作电压：220V/380V（可定制）
输出频率：5-50kHz（PWM调制）
净重：约0.23kg
技术规格
控制方式：支持V/F闭环控制、矢量控制（可选）。
温度控制精度：±0.5℃（实验室环境）。
动态响应时间：≤10ms（负载突变时）。
通信协议：支持Modbus RTU/Profibus DP/EtherNet/IP（可选）。
防护等级：IP20（柜内安装）/IP65（可选防尘防水）。
工作温度范围：-10℃至+60℃（扩展至-20℃至+70℃）。
认证标准：CCC、CE、ISO9001。
功能特点
双闭环控制架构：采用电压/频率（V/F）闭环与温度反馈闭环双模式，通过内置高精度ADC（16位分辨率）实时采集温度传感器信号，结合ABB专利的PID算法，实现温度波动≤±0.5℃。
动态制动优化：集成动态制动斩波器，通过IGBT模块快速消耗再生能量，将制动时间缩短60%，同时避免传统电阻制动产生的热量积聚，延长设备寿命。
模块化设计：支持热插拔功能，用户可在不中断系统运行的情况下更换故障模块，维护效率提升80%。主控板与功率板分离设计，降低电磁干扰（EMI），确保信号稳定性。
应用领域
化工反应釜温控：支持4-20mA/0-10V模拟信号输入，兼容PT100、热电偶等多种传感器，具备超温报警与联锁保护功能。
风电变桨系统：抗电磁干扰设计，适应强振动、宽温变环境，支持CANopen协议，与变桨控制器无缝对接。
冶金连铸机冷却：多通道独立控制，可同时调节结晶器、二次冷却区等不同部位的温度，具备流量补偿功能，根据冷却水压力变化自动调整加热功率。
The ABB NBRC-61C 61357246F is a chopper control board primarily used for braking applications in industrial automation and motion control systems.Below are its product details:
Basic Information
Brand:ABB
Model:NBRC-61C
Sub-model:61357246F
Product Type:Control Board
Operating Voltage:220V/380V(customizable)
Output Frequency:5-50kHz(PWM modulation)
Net Weight:Approximately 0.23kg
Technical Specifications
Control Mode:Supports V/F closed-loop control and vector control(optional).
Temperature Control Accuracy:±0.5°C(laboratory environment).
Dynamic Response Time:≤10ms(under sudden load changes).
Communication Protocol:Supports Modbus RTU/Profibus DP/EtherNet/IP(optional).
Protection Rating:IP20(for cabinet installation)/IP65(optional for dust and water resistance).Operating temperature range:-10°C to+60°C(extended to-20°C to+70°C).
Certification standards:CCC,CE,ISO9001.
Features
Dual closed-loop control architecture:Utilizing both voltage/frequency(V/F)closed-loop and temperature feedback closed-loop modes,the built-in high-precision ADC(16-bit resolution)acquires real-time temperature sensor signals.Combined with ABB’s patented PID algorithm,this architecture achieves a temperature fluctuation of≤±0.5°C.
Dynamic braking optimization:An integrated dynamic braking chopper rapidly dissipates regenerative energy through an IGBT module,reducing braking time by 60%while avoiding the heat buildup associated with traditional resistor braking and extending equipment life.
Modular design:Supports hot-swappable functionality,allowing users to replace faulty modules without interrupting system operation,improving maintenance efficiency by 80%.The separation of the main control board and power board reduces electromagnetic interference(EMI)and ensures signal stability.Applications
Chemical reactor temperature control:Supports 4-20mA/0-10V analog signal input,is compatible with various sensors such as PT100 and thermocouples,and features over-temperature alarm and interlock protection.
Wind turbine pitch control system:Featuring an anti-electromagnetic interference design,it adapts to high vibration and wide temperature ranges.It supports the CANopen protocol and seamlessly integrates with pitch controllers.
Metallurgical continuous casting machine cooling:Multi-channel independent control allows for simultaneous temperature adjustment of different areas,including the mold and secondary cooling zone.It also features flow compensation,automatically adjusting heating power based on changes in cooling water pressure.
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