GE 369 369-HI-0-0
GE Multilin 369-HI-0-0-0-0 is a 369 Motor Management Relay designed for comprehensive protection, monitoring, and control of three-phase motors and industrial motor-driven equipment. It provides advanced motor protection functions including overload protection, current monitoring, fault recording, and diagnostic capabilities.
Product Description
The GE Multilin 369 series relay is a microprocessor-based motor protection device widely used in industrial power systems. The 369-HI-0-0-0-0 model features the HI control power option, supporting high-voltage control power input, and does not include additional optional packages such as RTD inputs, fiber optic communication, or enhanced options.
It is suitable for protecting motors in applications such as pumps, fans, compressors, conveyors, and other critical motor-driven machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE Multilin |
| Model | 369-HI-0-0-0-0 |
| Product Type | Motor Management Relay |
| Series | GE Multilin 369 |
| Application | Three-phase motor protection and monitoring |
| Control Power Input | 100–240 VAC, 50/60 Hz or 110–250 VDC |
| Current Measurement | True RMS measurement |
| Operating Temperature | Approx. -40°C to +60°C |
| Communication Interface | RS232 front port (EnerVista 369 software support) |
| Mounting Type | Non-drawout relay |
| Display | LCD display with keypad and LED indicators |
| Software Support | GE EnerVista 369 setup software |
Main Protection Functions
The GE 369-HI-0-0-0-0 provides multiple motor protection functions, including:
- Thermal overload protection (49)
- Phase overcurrent protection (50/51)
- Ground fault protection
- Phase imbalance protection
- Locked rotor / stall protection
- Undercurrent protection
- Motor starting supervision
- Jam detection
- Short circuit protection
- Voltage and current monitoring
- Event recording and diagnostics
Features
- Advanced motor thermal model
- Real-time motor condition monitoring
- Fault history and event recording
- Adjustable protection curves
- Motor learning capability for optimized protection
- LED status indication
- Easy configuration through front panel or software
- Suitable for harsh industrial environments (with optional configurations)
Applications
The GE Multilin 369-HI-0-0-0-0 is commonly applied in:
- Power generation plants
- Oil & gas facilities
- Petrochemical industries
- Water treatment plants
- Mining operations
- Steel and manufacturing plants
- Industrial motor control centers (MCC)
Typical protected equipment includes:
- Pumps
- Compressors
- Cooling fans
- Blowers
- Conveyors
- Large induction motors
Conclusion
The GE Multilin 369-HI-0-0-0-0 Motor Management Relay is a reliable protection solution for industrial motor applications requiring accurate monitoring, fault protection, and operational diagnostics. With its advanced thermal modeling, comprehensive protection functions, and compatibility with GE EnerVista software, it helps improve motor reliability, reduce downtime, and protect critical rotating equipment.












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