Description
Eaton Cutler-Hammer MP3010 66D2205G01 Product Description
Product Overview
Eaton Cutler-Hammer MP3010 66D2205G01 is a microprocessor-based motor protection relay designed for comprehensive protection, monitoring, and control of three-phase AC motors in industrial power systems. As part of the Eaton Cutler-Hammer MP-3000 Motor Protection Relay family, Eaton Cutler-Hammer MP3010 66D2205G01 provides advanced motor protection functions including overload protection, phase loss detection, phase imbalance monitoring, ground fault protection, and operational status monitoring. It is specifically designed for critical motor applications where equipment reliability, fault prevention, and reduced downtime are essential.
The Eaton Cutler-Hammer MP3010 66D2205G01 is the fixed-case, 5A CT input version of the MP3000 motor protection relay series. The device uses intelligent microprocessor-based protection technology to continuously analyze motor electrical parameters and provide accurate protection responses. Compared with conventional thermal overload devices, Eaton Cutler-Hammer MP3010 66D2205G01 offers improved protection accuracy, flexible configuration, and enhanced diagnostic capability for modern industrial motor control systems.
Designed for demanding industrial environments, Eaton Cutler-Hammer MP3010 66D2205G01 is widely used in motor control centers (MCC), pump systems, fans, compressors, conveyors, and other rotating equipment applications. Its reliable protection functions help prevent motor damage caused by abnormal operating conditions while improving system availability and maintenance efficiency.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | MP3010 66D2205G01 |
| Manufacturer | Eaton / Cutler-Hammer |
| Product Series | MP-3000 Motor Protection Relay |
| Product Type | Microprocessor-Based Motor Protection Relay |
| Application | Three-phase AC motor protection and monitoring |
| CT Input Rating | 5 A CT input |
| Installation Type | Fixed case mounting |
| Protection Functions | Overload, phase loss, phase imbalance, ground fault protection |
| Control Technology | Digital microprocessor-based protection |
| Motor Data Storage | Electronic configuration memory |
| Communication Option | Optional communication versions available |
| Operating Voltage | Industrial control voltage range |
| Frequency | 50/60 Hz system compatibility |
| Operating Temperature | Industrial operating environment |
| Mounting Application | Motor control centers and electrical switchgear |
Main Features and Advantages
Advanced motor protection technology:
Eaton Cutler-Hammer MP3010 66D2205G01 provides intelligent protection functions designed to safeguard industrial motors from common electrical and operational faults. The relay continuously evaluates motor current conditions and detects abnormal situations such as overload, phase failure, and imbalance, helping prevent costly motor damage and unexpected production interruptions.
Microprocessor-based monitoring and control:
Unlike traditional electromechanical protection devices, Eaton Cutler-Hammer MP3010 66D2205G01 uses digital processing technology to achieve accurate protection calculations and faster fault response. The microprocessor architecture allows more precise motor protection settings, improving coordination between the motor, starter, and upstream protection equipment.
MP3010
Reliable overload protection:
A key function of Eaton Cutler-Hammer MP3010 66D2205G01 is advanced overload protection, which helps protect motors from excessive current conditions caused by mechanical overload, locked rotor conditions, or abnormal operating states. This improves motor service life and reduces maintenance costs.
Flexible industrial application capability:
The fixed-case design of Eaton Cutler-Hammer MP3010 66D2205G01 allows convenient installation in motor control centers and industrial switchgear assemblies. The relay can be integrated into various motor control applications including pumps, fans, compressors, and conveyor systems.
Improved equipment reliability:
By continuously monitoring motor operating conditions, Eaton Cutler-Hammer MP3010 66D2205G01 helps operators identify potential problems before serious failures occur. This predictive protection capability supports preventive maintenance strategies and improves overall plant reliability.
Industrial-grade construction:
Designed for industrial power applications, Eaton Cutler-Hammer MP3010 66D2205G01 provides stable operation in demanding electrical environments. Its robust design supports long-term service in manufacturing plants, processing facilities, and utility applications.
Application Areas
Eaton Cutler-Hammer MP3010 66D2205G01 is widely used in industrial motor protection systems where reliable monitoring and fault protection are required. It is commonly installed in motor control centers, switchgear assemblies, and automated production facilities.
In manufacturing plants, Eaton Cutler-Hammer MP3010 66D2205G01 provides protection for motors driving conveyors, production machinery, cooling systems, and auxiliary equipment. By monitoring motor electrical conditions, it helps maintain stable production operation and reduces unexpected downtime.
In water and wastewater facilities, Eaton Cutler-Hammer MP3010 66D2205G01 is used for protecting pumps, blowers, and other rotating equipment. Its overload and phase protection functions help ensure continuous operation of critical process equipment.
In oil and gas, chemical, and process industries, Eaton Cutler-Hammer MP3010 66D2205G01 supports motor protection applications where equipment reliability is essential. Motors driving compressors, fans, mixers, and pumps benefit from continuous electrical monitoring and protection.
In power distribution and industrial infrastructure systems, Eaton Cutler-Hammer MP3010 66D2205G01 provides dependable motor management capability, helping extend equipment life and improve operational safety.
Related Products
- Eaton MP3010INCOM 66D2205G02: Communication-enabled version of MP3010 66D2205G01 with INCOM network capability.
- Eaton MP3010MODBUS 66D2205G03: MP3000 relay version with Modbus communication interface.
- Eaton MP3010DEVICEN 66D2205G04: Version supporting DeviceNet communication.
- Eaton MP3110 66D2205G05: Similar motor protection relay designed for 1A CT input applications.
- Eaton MP3000 Series Motor Protection Relays: Complete family of intelligent motor protection devices.
- Eaton Cutler-Hammer Motor Control Center Components: MCC equipment used with MP series protection relays.
- Eaton Intelligent Motor Protection Systems: Advanced solutions for industrial motor monitoring and protection.
