Motor Management Relay 469-P1-HI-A20-E-H GE Multilin for Industrial Motors
Description
Motor Management Relay 469-P1-HI-A20-E-H GE Multilin is a high-performance digital motor management relay designed for industrial and medium-voltage motors, providing comprehensive protection, control, and monitoring functions to ensure safe and reliable motor operation.
| Specification | Value |
|---|---|
| Phase Current Input | 1 A phase CT secondary |
| Control Power Supply | DC 90-300 V; AC 70-265 V @ 48-62 Hz |
| Analog Output | 4-20 mA |
| Operating Temperature | -40 to 60 degrees Celsius |
| Storage/Transport Temperature | -40 to 80 degrees Celsius |
| Humidity | Up to 95% non-condensing @ 55 degrees Celsius |
| Pollution Degree | 2 |
| IP Rating | IP40 (front), IP20 (back) |
| Transport Weight | 10 kilograms |
Key Features:
- Enhanced front panel with advanced thermal protection model including overload curves, negative sequence imbalance, and RTD offset compensation
- Comprehensive protection functions: overload, short circuit, ground fault, stall, mechanical lockup, and rotor bar breakage protection
- Motor Settings Auto-Configurator for fast, simplified parameter setup
- Multiple communication options including RS232, RS485, Modbus, Profibus, and optional Ethernet/DeviceNet for integration into control networks
- Draw-out design for quick replacement and reduced downtime
- Event recording, waveform capture, and data logging for simplified troubleshooting and maintenance
Applications:
- Industrial motor protection for fans, pumps, compressors, and other heavy-duty equipment
- Medium-voltage motor systems in power generation, transmission, and distribution facilities
- Mining and metallurgy equipment motor management
Related Models:
- SR469-P1-HI-A20-E
- SR469-P1-HI-A20-T
- GE Multilin 469 Series Motor Management Relays