描述
一、产品概述
AEG NW-BM85-0000是AEG（安奕极）品牌旗下的一款低压断路器，属于Modular Plus系列（或类似模块化断路器产品线）。该产品专为工业、商业及建筑配电系统设计，具备过载、短路保护功能，并支持灵活的模块化扩展，适用于对供电可靠性和安全性要求较高的场景。
二、型号解析
NW：可能代表产品系列或设计类型（如“New Wave”或特定应用场景）。
BM：通常表示“Modular”（模块化）设计，支持附加功能模块（如辅助触点、报警模块等）。
85：可能指额定电流等级（如85A）或框架尺寸代号（需结合技术手册确认）。
0000：可能为配置代码或版本号，表示标准配置（无附加模块）或特定功能组合。
三、核心参数
额定参数：
额定电流（In）：推测为85A（需以官方数据为准），适用于中等负载电流场景。
额定电压（Ue）：通常为400VAC（三相）或230VAC（单相），符合低压配电标准。
极数：可能为3极（三相保护）或4极（含中性线保护，需确认）。
分断能力（Icu/Ics）：需参考具体型号，一般模块化断路器分断能力在10kA-50kA之间。
保护功能：
过载保护：热磁式或电子式脱扣器，反时限特性，防止设备过热损坏。
短路保护：瞬时脱扣，快速切断故障电流，减少设备损伤。
可选功能：接地故障保护（需附加模块）、欠压/过压保护（需确认配置）。
模块化设计：
附加模块：支持安装辅助触点、报警触点、分励脱扣器、欠压脱扣器等。
通信接口：部分型号可能支持现场总线（如Modbus）或以太网通信，实现远程监控。
机械参数：
安装方式：导轨安装（DIN rail）或固定式安装，便于集成到配电柜中。
操作机构：手动操作，部分型号支持电动操作（需选配）。
外壳防护等级：通常为IP20（室内使用），防护手指触及带电部分。
四、应用场景
工业配电：
保护电机、泵、压缩机等工业设备。
用于生产线、自动化设备的分支电路保护。
商业建筑：
购物中心、写字楼、酒店的配电箱或楼层配电柜。
照明、空调、电梯等系统的过载和短路保护。
基础设施：
数据中心、医院、交通枢纽（如地铁站、机场）的低压配电系统。
新能源领域（如光伏发电、储能系统）的并网保护。
五、优势特点
模块化扩展：用户可根据需求灵活添加功能模块，降低初始投资成本。
高可靠性：采用优质材料和严格制造工艺，确保长期稳定运行。
安装便捷：标准化设计，兼容DIN导轨安装，节省空间和安装时间。
安全防护：符合IEC/GB标准，提供过载、短路双重保护，保障人员和设备安全。
维护简单：模块化结构便于故障排查和部件更换，减少停机时间。
I.Product Overview
The AEG NW-BM85-0000 is a low-voltage circuit breaker from the AEG(AEG)brand,part of the Modular Plus series(or similar modular circuit breaker product lines).Designed for industrial,commercial,and building power distribution systems,it features overload and short-circuit protection and supports flexible modular expansion,making it suitable for scenarios requiring high power supply reliability and safety.
II.Model Explanation
NW:May represent a product series or design type(such as”New Wave”or a specific application scenario).
BM:Generally indicates a”Modular”design,supporting additional function modules(such as auxiliary contacts and alarm modules).
85:May refer to the rated current level(such as 85A)or frame size designation(please refer to the technical manual for confirmation).
0000:May be a configuration code or version number,indicating a standard configuration(no additional modules)or a specific function combination.
III.Core Parameters
Rated Parameters:
Rated Current(In):Estimated to be 85A(please refer to official data for accuracy),suitable for medium load current scenarios.Rated voltage(Ue):Typically 400VAC(three-phase)or 230VAC(single-phase),complying with low-voltage power distribution standards.
Number of poles:May be 3-pole(three-phase protection)or 4-pole(including neutral protection,subject to confirmation).
Breaking capacity(Icu/Ics):Refer to the specific model;modular circuit breakers generally have a breaking capacity between 10kA and 50kA.
Protection functions:
Overload protection:Thermal-magnetic or electronic trip units with inverse-time characteristics to prevent equipment damage from overheating.
Short-circuit protection:Instantaneous tripping to quickly interrupt fault current and minimize equipment damage.
Optional functions:Ground fault protection(requires additional module),undervoltage/overvoltage protection(configuration required).
Modular design:
Additional modules:Support installation of auxiliary contacts,alarm contacts,shunt releases,undervoltage releases,etc.
Communication interface:Some models may support fieldbus(such as Modbus)or Ethernet communication for remote monitoring.Mechanical Parameters:
Mounting Method:DIN rail or fixed mounting for easy integration into distribution cabinets.
Operating Mechanism:Manual operation,with optional motorized operation available for some models.
Enclosure Protection Rating:Typically IP20(for indoor use),protecting against finger contact with live parts.
IV.Application Scenarios
Industrial Power Distribution:
Protection of industrial equipment such as motors,pumps,and compressors.
For branch circuit protection in production lines and automated equipment.
Commercial Buildings:
Distribution boxes or floor distribution cabinets in shopping malls,office buildings,and hotels.
Overload and short-circuit protection for lighting,air conditioning,elevators,and other systems.
Infrastructure:
Low-voltage power distribution systems in data centers,hospitals,and transportation hubs(such as subway stations and airports).
Grid-connected protection for new energy applications(such as photovoltaic power generation and energy storage systems).
V.Advantages and Features
Modular Expansion:Users can flexibly add functional modules based on their needs,reducing initial investment costs.
High Reliability:High-quality materials and rigorous manufacturing processes ensure long-term stable operation.Easy Installation:Standardized design compatible with DIN rail mounting saves space and installation time.
Safety Protection:Compliant with IEC/GB standards,it provides dual overload and short-circuit protection to ensure personnel and equipment safety.
Easy Maintenance:The modular structure facilitates troubleshooting and component replacement,reducing downtime.
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