摘要:
The YE3 series high-efficiency energy-saving motor from SIMO Motors offers outstanding energy savings while maintaining superior performance. Designed for industrial use, it reduces operational costs and energy consumption, making it ideal for applications like pumps, fans, and conveyors.
Xi’an Simo Motor YE3 Series Ultra-High-Efficiency Energy-Saving Motor – Professional Guide
Green Power Solution – Advanced Energy-Saving Technology Compliant with National Efficiency Standards
En YE3 series ultra-high-efficiency three-phase asynchronous motor represents the next generation of energy-saving motors. It combines exceptional energy efficiency, reliable operational performance, y broad environmental adaptability. This series fully meets national efficiency standards, providing industrial sectors with a green, environmentally friendly, and high-performance power solution to support energy-saving initiatives.

1. Product Overview – Advanced Ultra-Efficient Power
Efficiency Standards & Features
- National Compliance: GB18613-2020, Efficiency Level 2
- International Standard Compliance: IEC60034-30 IE3 ultra-high-efficiency grade
- Efficiency Measurement: Input-output power loss method according to GB/T1032-2005
Application Scope
YE3 motors are suitable for diverse industrial sectors:
- General industrial equipment: machine tools, water pumps, fans, compressors
- Material handling systems: conveyors, transport equipment
- Processing machinery: mixers, printing equipment
- Agricultural machinery
- Food processing equipment: compliant with food industry standards
- Environmental suitability: non-flammable, non-explosive, non-corrosive industrial environments
2. Core Technical Specifications
Standard Specifications
- Frame size: 80-355
- Protection grade: IP55 (dust-proof, splash-proof)
- Cooling method: IC411 (self-ventilated)
- Duty type: Continuous operation (S1)
- Insulation: F-class materials, temperature rise evaluated as B-class
- Lubrication: H280-355 frames equipped with dedicated oil lubrication system
Electrical Parameters
- Rated voltage: 380V (optional 660V)
- Rated frequency: 50 Hz
- Power range: 0.75–375 kW
- Poles: 2, 4, 6
- Connection method:
- ≤3 kW: Star (Y)
- ≥4 kW: Delta (Δ)
- Standards compliance: YE3 series technical requirements for frame size 80-355
3. Installation & Structural Configuration
- Default mounting: Horizontal B3
- Installation compatibility: IEC and DIN standards (DIN42673)
- Transmission recommendation: Coupling preferred; can also use gear or pulley drive
- Optional configurations: Double shaft extension, reverse terminal box, reverse shaft rotation, tropical or outdoor anti-corrosion versions
4. Advantages & Key Benefits
Exceptional Energy Efficiency
- Electromagnetic Optimization:
- Low-loss silicon steel laminations reduce iron losses
- Optimized stator and rotor slot design minimizes stray losses
- Precise air-gap control improves power factor
- Energy Savings:
- ~10% efficiency improvement over standard YE2 series
- Reduced operational energy costs
- Shorter ROI (return on investment) period
Reliable Operational Performance
- Structural Reliability: Robust mechanical design, premium bearings and seals
- Thermal Management: Effective heat dissipation ensures stable operation
- Environmental Adaptability: Wide temperature range, IP55 protection, stable electrical performance
5. Environmental & Electrical Conditions
- Altitude: ≤1000 m
- Temperature: -15°C to 40°C
- Continuous operation: S1 duty
- Voltage tolerance: ±5%
- Frequency tolerance: ±1%
- Cooling method: IC411
- Protection: IP55
6. Xi’an Simo Motor Quality Assurance
Enterprise Expertise
- Full R&D and manufacturing system integrating electrical design, control systems, precision machining, and mold production
Certifications & Honors
- ISO9001, ISO14000, OHSAS18000
- CE (Europe), UL (USA), CCC (China)
- China Energy-Saving Product Certification
- AAA-calidad enterprise, National/City Brand Product awards
- China Machinery Top 500, Electrical Industry Top 100
Quality Commitments
- Strict adherence to national and industry standards
- 72-hour continuous operation testing
- Timely delivery, 24-hour technical support, 48-hour on-site service
- Three-year warranty and lifelong cost-based maintenance
7. Selection & Ordering Guidelines
Selection Considerations
- Transmission limitations:
- 5.5 kW and above, 2-pole: Belt drive not recommended
- 37 kW and above, 4-pole: Belt drive not recommended
- Coupling or direct drive preferred
- Default configuration: B3 mounting, B-class insulation, IP55 protection
- Special requirements: Double shaft, reverse terminal box, reverse shaft rotation, tropical or outdoor anti-corrosion variants
Ordering Specifications
Include in contract:
- Motor model and frame size
- Rated power and speed
- Voltage and frequency
- Mounting form
- Noise level (default 2-level if not specified)
- Special environmental or technical requirements
8. Industrial Application & Economic Value
- Energy Savings: Reduce electricity consumption, improve operational efficiency
- Maintenance Efficiency: Less frequent maintenance, longer service life
- Total Cost of Ownership: Lower operational costs
- Environmental Benefit: Reduced carbon emissions, compliant with national environmental policies
Conclusión
En YE3 series ultra-high-efficiency three-phase asynchronous motor delivers:
- Exceptional energy efficiency and cost savings
- Reliable performance and broad environmental adaptability
- Ideal for industrial energy-saving upgrades and equipment modernization
Contact the Simo Motor technical team for detailed specifications, selection guidance, and customized energy-saving solutions.
If you want, I can combine YE2 & YE3 with ZDT2, ZFQZ, ZTP, and other series into a single comparative technical catalog table, showing frame sizes, power ranges, efficiency levels, applications, and core advantages, ready for international marketing or engineering reference.





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