描述
ABB NBRA-656C是一款制动斩波器，以下是其产品详情：
基本信息
品牌：ABB
型号：NBRA-656C
原产国：瑞典
适配变频器：专为ACS800系列设计，兼容ACS510/550等型号。
技术参数
输入电压范围：230-500V AC，适应全球电网标准。
峰值功率：403kW，满足高负载制动需求。
冷却方式：外部风冷设计，确保长时间高负荷运行稳定性。
防护等级：IP20，可根据安装环境升级。
保护功能：内置过热、过流、短路保护，实时监测设备状态。
电磁兼容标准：符合EN61800-3标准，在复杂电磁环境中稳定运行。
应用领域
起重机械与电梯系统：可控制制动时间与制动力，降低设备磨损率和能耗，保障操作人员安全。
风力发电系统：能快速响应风速突变，通过调节制动电阻实现平稳停机，避免叶片过载损坏。
冶金行业与自动化生产线：可控制大型设备的制动过程，确保生产连续性，减少生产线停机时间，提高产品合格率。
The ABB NBRA-656C is a brake chopper.Product details are as follows:
Basic Information
Brand:ABB
Model:NBRA-656C
Country of Origin:Sweden
Compatible Drives:Designed specifically for the ACS800 series,compatible with models such as the ACS510/550.
Technical Parameters
Input Voltage Range:230-500V AC,compatible with global grid standards.
Peak Power:403kW,meeting high-load braking requirements.
Cooling Method:External air cooling ensures stable operation under long-term high-load conditions.
Protection Level:IP20,upgradeable to suit the installation environment.
Protection Functions:Built-in overheating,overcurrent,and short-circuit protection,with real-time device status monitoring.
Electromagnetic Compatibility:Complies with EN61800-3,ensuring stable operation in complex electromagnetic environments.
Applications:Hoisting machinery and elevator systems:Controls braking time and force,reducing equipment wear and energy consumption,and ensuring operator safety.Wind power generation systems:They can quickly respond to sudden changes in wind speed,achieving smooth shutdown by adjusting the braking resistor to prevent blade overload and damage.
Metallurgical industry and automated production lines:They can control the braking process of large equipment,ensuring production continuity,reducing production line downtime,and improving product quality.
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