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Eaton 2a92907g31 Drive Product
Eaton 2a92907g31
Eaton 2A92907G31 is a high-efficiency motor/drive product under Eaton, specifically engineered for industrial automation, mechanical transmission, and energy management systems. As part of Eaton’s premium IE3 high-efficiency AC motor series, this model delivers reliable operational performance while minimizing energy consumption, making it an ideal choice for energy-conscious industrial applications.
Key Technical Parameters
- Rated Power: Approximately 7.5 kW
- Rated Voltage: 380 V / 400 V (50 Hz) or 460 V / 480 V (60 Hz)
- Rated Speed: 1450 rpm (4-pole design, standard configuration)
- Efficiency Class: IE3 (Compliant with latest global energy efficiency standards)
- Protection Class: IP55 (Dust and water jet protection); IP65 upgrade available
- Mounting Type: Flange or base mounting; optional C-face and B-face flanges
- Insulation Class: Class F (155 °C)
- Starting Method: Direct-on-line (DOL) or Star-Delta (Y-Δ) starting
Product Features
Superior Energy Efficiency
IE3 efficiency rating significantly reduces operational power consumption, helping enterprises achieve energy conservation and emission reduction goals while lowering long-term operating costs.
Exceptional Reliability
Constructed with high-quality silicon steel sheets and temperature-resistant insulation materials, the motor ensures an extended service life with maintenance intervals exceeding 30,000 operating hours.
Versatile Protection
IP55 protection class is suitable for harsh industrial environments with dust and water splashes; optional IP65 rating provides enhanced protection for extreme conditions.
Flexible Installation
Multiple flange and base mounting options enable quick and seamless integration into various mechanical structures, reducing installation time and labor costs.
Wide Compatibility
Supports multiple drive modes and can be seamlessly paired with frequency inverters, soft starters, and other control devices to achieve smooth speed regulation and precise operation.
Construction & Components
- Stator: Laminated high-silicon steel sheets with insulating paint coating, ensuring stable magnetic flux and efficient energy conversion.
- Rotor: Aluminum or copper bar rotor with short-circuit rings, delivering high torque output and reliable power transmission.
- Bearings: Double-row deep groove ball bearings or tapered roller bearings, selected based on specific load requirements for optimal performance.
- End Covers: Dust and water-resistant design with built-in ventilation holes for effective heat dissipation, ensuring stable operation at high temperatures.
- Terminal Box: Compliant with IEC/EN standards, providing secure and reliable electrical connections for enhanced safety.
Typical Applications
- Manufacturing Industry: Conveyors, compressors, pumps, fans, and other continuous-operation equipment.
- Building Infrastructure: Fans and water pumps in heating, ventilation, and air conditioning (HVAC) systems.
- Energy Sector: Drives for generators and wind turbines.
- Mining & Metallurgy: Drives for large-scale mine hoists and rolling mills.
Installation & Maintenance Guidelines
Pre-Installation Check
- Verify that the motor model, power, and speed match the load requirements.
- Inspect flange dimensions and axial positioning to ensure compatibility with the mechanical system.
Alignment & Fixing
- Use a level to ensure coaxial alignment between the motor shaft and drive shaft, preventing axial impact and reducing wear.
Electrical Wiring
- Follow IEC/EN wiring diagrams strictly.
- Use certified terminal boxes and protective sleeves to ensure electrical safety and compliance.
Lubrication & Maintenance
- Regularly inspect bearing grease or lubricating oil and replace when necessary.
- Keep ventilation holes clean to prevent dust accumulation and maintain efficient heat dissipation.
Operation Monitoring
- Recommend pairing with vibration monitoring devices and temperature sensors to detect abnormalities early and perform preventive maintenance, extending the motor’s service life.
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Professional Supplier of Large-Scale Control Systems & Imported Module Spare Parts
We are a professional company specializing in the sales of large-scale control systems and imported module spare parts. For years, we have been committed to delivering high-quality automated system solutions to our clients. Covering renowned brands such as ABB, FOXBORO, and TOSHIBA, as well as a comprehensive range of imported module spare parts, we provide customers with one-stop procurement services. Adhering to the tenet of “Creating Value for Customers,” we continuously expand our business scope and have gained the trust of numerous clients worldwide.
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- Spare Parts Supply: Boasting an extensive inventory of spare parts, we can quickly respond to customer needs and supply genuine spare parts from well-known brands including ABB, FOXBORO, and TOSHIBA.
- System Integration: Our team of engineers possesses rich experience in system integration, capable of providing customized automated system solutions tailored to customers’ specific operational requirements.
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- Rapid Response: Equipped with a well-established logistics network, we guarantee the timely delivery of spare parts, minimizing customers’ production downtime effectively.
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