描述
一、产品定位与核心价值
1.产品定位
类型：智能电动机保护断路器（MPCB），集成保护、控制、监测、通信功能于一体，适用于三相交流电动机的启动、运行与保护。
型号解析：
YPP105F：
YPP：ABB内部产品系列代码，对应Tmax XT系列电动机保护断路器。
105：表示额定电流5A（实际为2.5~6.3A可调，105可能为内部编码规则或电流等级标识）。
F：可能表示功能增强型（如带通信接口、高精度保护），或对应特定附件配置（如辅助触点、报警模块）。
系列背景：
Tmax XT系列是ABB新一代低压断路器，采用模块化设计，支持热插拔维护，符合IEC 60947-2、IEC 60947-4-1标准，适用于工业自动化、建筑设施、能源管理等场景。
2.核心价值
全面保护：覆盖电动机常见故障（过载、短路、断相、堵转），避免设备损坏与生产中断。
智能监测：实时监测电流、电压、功率、能耗等参数，支持故障诊断与预测性维护。
灵活通信：支持Modbus、PROFIBUS、DeviceNet等工业协议，可与PLC、SCADA、DCS系统集成，实现远程监控与自动化控制。
节能优化：通过软启动、变频调速兼容（需外接控制器），降低启动电流与能耗（节能10%~30%）。
二、核心功能与技术参数
1.保护功能
过载保护：
反时限特性（IEC 60255-3），根据电流大小自动调整脱扣时间，避免频繁误动作。
可调范围：0.4~1.0In（额定电流），适应不同负载特性（如轻载启动、重载运行）。
短路保护：
电磁脱扣器，瞬时动作（<0.1s），保护电动机及电缆免受短路电流冲击。
短路分断能力：50kA（400V），满足工业配电系统需求。
断相保护：
监测三相电流不平衡度>50%时，延迟5~10s脱扣，防止电动机单相运行烧毁。
堵转保护：
检测启动时间过长（如>10s）或运行中电流突增（如3~5In），触发脱扣保护。
接地故障保护（可选）：
配置剩余电流保护模块（RCD），检测接地电流>30mA时快速脱扣，保障人身安全。
2.监测功能
电气参数测量：
实时显示三相电流、电压、功率因数、有功功率、无功功率、电能消耗，支持历史数据存储（如7天）。
状态诊断：
通过LED指示灯或HMI显示屏显示运行状态（正常、过载、故障），支持故障代码查询（如L1过载、SC短路）。
能耗分析：
记录电动机运行时间、启停次数、能耗趋势，生成能耗报表，辅助节能优化决策。
3.通信功能
协议支持：
Modbus RTU/TCP：连接PLC（如Siemens S7-1200）、SCADA系统（如WinCC），实现远程监控与参数设置。
PROFIBUS DP：集成至西门子PLC网络，支持高速数据传输（12Mbps）。
DeviceNet：连接罗克韦尔（Allen-Bradley）控制器，适配汽车制造、包装机械等行业。
通信接口：
RS485端口（标准配置），支持Modbus RTU；可选配以太网模块实现Modbus TCP/PROFIBUS DP。
4.硬件规格
额定电流：
框架电流：6.3A（可调范围2.5~6.3A），适配0.18~2.2kW电动机（400V）。
极数：
3P（三极），支持三相交流电动机保护。
安装方式：
导轨安装（DIN rail），兼容标准35mm导轨，便于快速更换与维护。
操作机构：
旋转手柄，支持手动合闸/分闸；可选配电动操作机构实现远程控制。
附件扩展：
辅助触点（1NO+1NC）：用于信号反馈（如运行/故障指示）。
报警模块：通过干接点输出触发声光报警器。
分励脱扣器（Shunt Trip）：接收外部信号（如PLC指令）强制分闸。
1.Product Positioning and Core Value
1.Product Positioning
Type:Intelligent motor protection circuit breaker(MPCB),integrated protection,control,monitoring and communication functions,suitable for the start,operation and protection of three-phase AC motors.
Model analysis:
YPP105F:
YPP:ABB internal product series code,corresponding to Tmax XT series motor protection circuit breaker.
105:Indicates the rated current of 5A(actually adjustable 2.5~6.3A,105 may be an internal encoding rule or current level identification).
F:May indicate functional enhancement(such as with communication interface,high-precision protection),or corresponding to specific accessory configurations(such as auxiliary contacts,alarm modules).
Series background:
The Tmax XT series is ABB’s new generation low-voltage circuit breaker.It adopts a modular design and supports hot-swap maintenance.It complies with IEC 60947-2 and IEC 60947-4-1 standards and is suitable for industrial automation,building facilities,energy management and other scenarios.
2.Core Value
Comprehensive protection:Cover common motor failures(overload,short circuit,phase disconnection,blockage)to avoid equipment damage and production interruption.
Intelligent monitoring:Real-time monitoring of current,voltage,power,energy consumption and other parameters,supporting fault diagnosis and predictive maintenance.
Flexible communication:supports industrial protocols such as Modbus,PROFIBUS,DeviceNet,etc.,and can be integrated with PLC,SCADA,and DCS systems to realize remote monitoring and automated control.
Energy saving optimization:By soft start and frequency conversion speed compatible(external controller required),the startup current and energy consumption are reduced(energy saving 10%~30%).
2.Core functions and technical parameters
1.Protection function
Overload protection:
Inverse time limit characteristics(IEC 60255-3),automatically adjust the trip time according to the current magnitude to avoid frequent malfunctions.
Adjustable range:0.4~1.0In(rated current),adaptable to different load characteristics(such as light load start,heavy load operation).
Short circuit protection:
Electromagnetic tripper,instantaneous operation(<0.1s),protects the motor and cable from short circuit current impact.
Short circuit breaking capacity:50kA(400V),meeting the needs of industrial distribution systems.
Disconnection protection:
Monitor the three-phase current imbalance>50%,delay tripping by 5~10s to prevent the motor from burning by burning in single-phase operation.
Blocking protection:
Detection that the startup time is too long(such as>10s)or the current increase during operation(such as 3~5In),triggering trip protection.
Ground fault protection(optional):
Configure the residual current protection module(RCD)to quickly trip when detecting grounding current>30mA to ensure personal safety.
2.Monitoring function
Electrical parameter measurement:
Real-time display of three-phase current,voltage,power factor,active power,reactive power,and power consumption,and supports historical data storage(such as 7 days).
Status Diagnosis:
The operating status(normal,overload,fault)is displayed through the LED indicator or the HMI display,and fault code query(such as L1 overload,SC short circuit).
Energy consumption analysis:
Record the motor running time,number of start and stop times,and energy consumption trends,generate energy consumption reports,and assist in energy saving optimization decisions.
3.Communication function
Protocol support:
Modbus RTU/TCP:Connect to PLC(such as Siemens S7-1200)and SCADA system(such as WinCC)to realize remote monitoring and parameter settings.
PROFIBUS DP:Integrated to Siemens PLC network,supports high-speed data transmission(12Mbps).
DeviceNet:Connect to Rockwell(Allen-Bradley)controller,adapted to industries such as automobile manufacturing and packaging machinery.
Communication interface:
RS485 port(standard configuration),supports Modbus RTU;optional Ethernet module to implement Modbus TCP/PROFIBUS DP.
4.Hardware specifications
Rated current:
Frame current:6.3A(adjustable range 2.5~6.3A),adapted to 0.18~2.2kW motor(400V).
Pole number:
3P(three-pole),supports three-phase AC motor protection.
Installation method:
Rail mounting(DIN rail),compatible with standard 35mm rails,for quick replacement and maintenance.
Operating mechanism:
Rotating handle,supporting manual closing/opening;optional electric operating mechanism for remote control.
Attachment extension:
Auxiliary contact(1NO+1NC):used for signal feedback(such as operation/fault indication).
Alarm module:The sound and light alarm is triggered through the dry contact output.
Shunt Trip:Receive external signals(such as PLC commands)forcibly open the gate.
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