YE3 & YE4 series are totally enclosed fan-cooled squirrel-cage high-efficiency energy-saving three-phase asynchronous motors. They comply with GB18613-2020 and IEC 60034 standards, reaching IE3 & IE4 efficiency classes. Adopting optimized electromagnetic design, 100% pure copper wire and high-grade silicon steel, they feature stable performance and remarkable energy saving.
| Project | Technical Specifications |
|---|---|
| Model | IE3 / IE4 Series |
| Power Range | 0.75kW – 375kW |
| Frame Size | H80 – H355 |
| Rated Voltage | 380V / 400V / 415V (customize) |
| Rated Frequency | 50Hz / 60Hz |
| Protection Class | IP55 |
| Cooling Method | IC411 |
| Mounting Type | B3 / B5 / B35 |


Product Applications: Widely used in fans, water pumps, compressors, machine tools, conveyors, mixers, packaging machinery, textile equipment, food machinery, agricultural machinery, mining, metallurgy, petrochemical, HVAC and other general industrial equipment.
Founded in 2025, we are a modern manufacturing enterprise integrating scientific research, production, sales and service. We focus on two core sectors with high competitiveness:
Equipped with an experienced management team and advanced production facilities, we ensure stable and reliable product quality through strict inspection processes.
Production Facility
Workshop