摘要：
The SIMO YE4 series high-efficiency three-phase asynchronous motor is a Level 2 energy-efficient motor designed for industrial applications requiring reliable performance, reduced energy consumption, and long-lasting operation. It is ideal for factories, machinery, and automation systems.
Xi’an Taifu Simo YE4 Series Ultra-High Efficiency Three-Phase 异步电机
Adopting advanced energy-saving technology, this series provides a green power solution that meets national energy efficiency standards.
"(《世界人权宣言》) YE4 Series Ultra-High Efficiency Three-Phase Asynchronous Motor from Xi’an Taifu Simo represents the new generation of ultra-efficient motors, combining outstanding energy performance, reliable operational stability, and wide environmental adaptability. This series of productsFully compliant with national energy efficiency standards, providing the industrial sector with a high-质量, environmentally friendly power solution, helping enterprises achieve energy savings and reduced consumption goals.
产Xi’an Taifu Simo YE4 Series Ultra-High Efficiency Three-Phase Asynchronous Motor
Overview:
The YE4 series represents the next generation of ultra-high efficiency motors, designed for superior energy performance, reliable operation, and broad environmental adaptability. It is ideal for industrial applications seeking energy savings, reduced operational costs, and long-term durability.
🔹 Model Structure Explanation: Precise Motor Identification
Example: YE4-132S2-2
| Part | Meaning |
|---|---|
| Y | Asynchronous motor |
| E4 | IE4 Ultra-High Efficiency Level |
| 132 | Frame size: 132 mm shaft center height |
| S | Frame length code |
| 2 | Core length code |
| 2 | Number of poles |
This naming conforms to GB/T 4831 和 IEC standards, ensuring accurate identification and international compatibility.
🔹 Technical Highlights & Standards
Efficiency Standards:
- 符合 IEC 60034-30 IE4 efficiency
- Meets GB18613-2020 Level 2 for small and medium-sized three-phase motors
- Efficiency measured via input-output power loss analysis (GB/T 1032-2012, 11.3)
Mechanical & Electrical Features:
- Frame sizes 80–355, fully enclosed, self-ventilated (IC411)
- Protection: IP55, continuous duty S1
- Insulation: F-class system, temperature rise assessed to B-class
- Rated voltage: 380V; frequency: 50Hz; power range: 0.75–375 kW
- Poles: 2, 4, 6, 8; Y-connection for ≤3 kW, Δ-connection for >3 kW
Innovative Structural Features:
- Optimized bearing design: maintenance-free for H80–H160, open-type for larger frames
- Flexible wiring box: 90°/180° rotation, top/side options
- High-strength cast iron casing, anti-condensation drainage, durable IP55 protection
🔹 Core Advantages
Energy Efficiency:
- Efficiency 2–3% higher than YE3, 6% higher than YX3 equivalents
- Maintains flat efficiency at 50–100% load
- Reduced operational energy costs, fast ROI, compliant with national energy-saving policies
Reliability & Environmental Adaptation:
- Operates at -15°C to +40°C, altitude ≤1000 m
- Low vibration, low noise, long service life
- Robust F-class insulation with B-class testing, premium bearings
Applications:
- General industrial machinery: pumps, fans, compressors
- Material handling systems: conveyors, transport equipment
- Manufacturing equipment: mixers, printing machines
- Agriculture machinery: farm equipment
- Heavy industry: steel, metallurgy, mining, chemical
- Suitable for dusty, humid, non-hazardous environments
🔹 Quality Assurance & Certification
- ISO9001 Quality Management System
- CE Certification & China CCC mark
- China Energy-Saving Product Certification
- Recognized in the Top 500 Chinese Machinery Enterprises
- AAA-rated Quality & Credit enterprise
- Strict adherence to national & industry standards, complete testing, on-time delivery
🔹 Selection & Ordering Guide
Transmission Restrictions:
- ≥5.5 kW, 2-pole: belt drive not recommended
- ≥37 kW, 4-pole: belt drive not recommended
- Recommended: direct coupling, gears
Default Parameters:
- Installation: Horizontal B3
- Insulation: B-class
- Protection: IP55
Special Requirements:
- Dual shaft extensions, reversed shaft rotation, custom wiring box position
- Wet/hot or outdoor corrosion-resistant variants
🔹 Economic & Environmental Benefits
Cost Savings:
- Reduced energy consumption, lower operational costs
- Lower maintenance frequency, longer service life
- Reduced total cost of ownership
Environmental Impact:
- Lower carbon emissions, supports China’s dual-carbon strategy
- Meets regulatory environmental standards, enhances corporate green image
Conclusion:
The YE4 series is the ideal choice for industrial energy-saving upgrades and equipment modernization. Backed by Simo Motor’s technical expertise and full-service support, it delivers ultra-high efficiency, reliability, and long-term performance.
For technical consultation or selection guidance, contact the Simo Motor professional team for tailored solutions and energy-saving strategies.
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