GE 469-P1-HI-A20-T Multilin 469 Motor Management Relay

Description

​​Product Name:​​ 469-P1-HI-A20-T

​​Manufacturer:​​ GE Grid Solutions (General Electric)

​​Product Series:​​ Multilin 469 Motor Management Relay

​​Certification:​​ UL 508, CE, ISO 9001, IEC 60255

​​Product Overview​​

The ​​GE 469-P1-HI-A20-T​​ is an advanced ​​motor management relay​​ designed for the comprehensive protection, control, and monitoring of medium-voltage and high-voltage motors in industrial applications. Combining robust hardware with intelligent algorithms, it ensures reliable motor operation, prevents damage from electrical and mechanical faults, and optimizes performance in demanding environments such as manufacturing, mining, and energy production.

​​Key Features​​

​​Comprehensive Motor Protection​​

​​Thermal Overload Protection:​​ Real-time thermal modeling with cooling time calculation.

​​Electrical Fault Protection:​​ Phase unbalance, undercurrent, overcurrent, and ground fault detection.

​​Mechanical Protection:​​ Jam protection, bearing wear monitoring, and start/stall prevention.

​​Advanced Monitoring and Diagnostics​​

​​Real-Time Measurements:​​ Current, voltage, power, energy, power factor, and torque.

​​Event Recording:​​ Stores 100+ events with timestamping (IRIG-B support).

​​Trending:​​ Captures operational data for predictive maintenance.

SR469-CASE

​​Robust Communication Capabilities​​

​​Protocols:​​ Modbus RTU/TCP, Ethernet/IP, PROFIBUS DP.

​​Ethernet Port:​​ 10/100BASE-TX with web server for remote access.

​​Cyber Security:​​ Password protection and role-based access control.

​​Environmental Resilience​​

​​Operating Temperature:​​ -40°C to +70°C.

​​Enclosure Rating:​​ IP52 (front panel IP54).

​​EMC Immunity:​​ Complies with IEC 60255-26 (Level 4).

​​User-Friendly Interface​​

​​Local HMI:​​ Backlit graphical LCD with intuitive menu navigation.

​​Software Tools:​​ Configured via GE ​​Enervista​​ software suite.

​​Technical Specifications​​

​​Applications​​

​​Industrial Motors:​​ Pumps, compressors, fans, and conveyors.

​​Mining Operations:​​ Crushers, mills, and haulage systems.

​​Energy Sector:​​ Boiler feed pumps and ID/FD fans.

​​Water Treatment:​​ Pumping stations and aeration systems.

​​Configuration and Integration​​

​​Software:​​ GE ​​Enervista​​ for setup, monitoring, and diagnostics.

​​Logic Customization:​​ Supports user-defined control logic.

​​Time Synchronization:​​ IRIG-B for accurate event timestamping.

​​Benefits​​

​​Reliability:​​ Reduces motor downtime and prevents catastrophic failures.

​​Energy Efficiency:​​ Optimizes motor performance and reduces power consumption.

​​Interoperability:​​ Integrates with PLCs, DCS, and SCADA systems.

​​Maintenance Savings:​​ Predictive diagnostics extend motor lifespan.

Please contact Sunny sales@xiongbagk.cn for the best price.

➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
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