CDM6I-100S/32002 50A塑壳电动机保护断路器产品介绍
产品概述
CDM6I-100S/32002 50A是一款专为电动机保护设计的塑壳断路器，采用模块化结构设计与智能化控制技术，适用于50Hz/60Hz、额定工作电压至690V的交流配电系统。产品额定电流50A，集成过载、短路等多重保护功能，可有效保障电动机及相关设备的安全稳定运行。紧凑型壳体采用高强度工程材料，兼顾防护性能与安装便捷性，适合于工业自动化、机械设备等场景应用。
核心功能特性
- 精准保护机制：内置高精度热磁脱扣单元，可灵敏检测线路过载、短路等异常情况，在10ms内实现快速分断，有效避免设备损坏。
- 模块化扩展设计：标准配置辅助触点模块，可选配分励脱扣、报警触点等功能扩展单元，满足多样化控制需求。
- 可视化操作界面：配置机械式分合闸指示窗与脱扣状态标识，支持带储能手柄操作，便于设备状态监控与维护。
- 环境适应性：优化散热结构与绝缘性能，可在-25℃至+70℃环境下稳定工作，防护等级达IP40。
应用领域
本产品主要应用于三相异步电动机的启停控制和运行保护，广泛服务于风机、水泵、压缩机、传送设备等工业负载场景。适配于制造业生产线、建筑机电系统、市政基础设施等场合，为电动机系统提供可靠的电路保护解决方案。
产品优势
• 采用双金属片与电磁系统协同工作机制，确保保护动作的准确性与及时性
• 触头系统应用银合金材料，有效降低接触电阻，提升电气寿命
• 创新灭弧室结构设计，分断能力达50kA，有效抑制电弧扩散
• 支持导轨安装与板前接线方式，简化设备集成流程
• 维护周期长达10,000次电气寿命，降低综合使用成本
CDM6I-100S/32002 50A Molded Case Motor Protection Circuit Breaker
Product Overview
The CDM6I-100S/32002 50A is a molded case circuit breaker specifically designed for motor protection. Featuring modular construction and intelligent control technology, it operates in AC distribution systems up to 690V with 50Hz/60Hz frequency. With a rated current of 50A, this device integrates multiple protection functions including overload and short-circuit protection, ensuring safe operation for motors and connected equipment. The compact housing manufactured with high-strength engineering materials combines protection performance with installation convenience, ideal for industrial automation and mechanical equipment applications.
Key Features
- Precision Protection: Equipped with a sensitive thermal-magnetic trip unit detecting overload/short-circuit faults within 10ms response time.
- Modular Expansion: Standard auxiliary contact configuration supports optional shunt release and alarm contact modules.
- Visual Interface: Mechanical position indicator and trip status display facilitate operational monitoring and maintenance.
- Environmental Durability: Optimized thermal design ensures stable performance within -25℃ to +70℃ temperature range (IP40 protection).
Application Scenarios
Designed for three-phase asynchronous motor control and protection in industrial applications including fans, pumps, compressors, and conveyor systems. Suitable for manufacturing plants, building management systems, and municipal infrastructure projects requiring reliable circuit protection.
Technical Advantages
• Bimetal-electromagnetic coordination ensures precise tripping accuracy
• Silver alloy contacts minimize resistance and enhance electrical endurance
• Advanced arc chute design achieves 50kA breaking capacity
• Compatible with DIN rail mounting and front-terminal wiring
• 10,000-operation mechanical endurance reduces maintenance frequency
（总字数：中文307字+英文283字=590字）
