YE4 Three-Phase Asynchronous Motor: IE4 Ultra-Efficiency Powering Low-Carbon Revolution
Industrial motors, as major energy consumers, face inefficiency (average 88% under IE2 standards), excessive heat (accelerating insulation aging), and rising maintenance costs (10% of equipment value annually), hindering cost reduction and carbon neutrality goals. The Yimai YE4 three-phase asynchronous motor breaks through technical barriers with low-loss windings, and thermal management—achieving IE4 efficiency (≥96%), reducing temperature rise by 30%, and positioning YE4 high efficiency asynchronous motor as the flagship solution for industrial energy conservation.
In a Jiangsu steel plant, after upgrading to the Yimai YE4 motor in 2024, energy use dropped by 22% yearly. The motor’s cooling channels stabilized temperatures below 70℃, while IP56 protection eliminated failures in dusty and humid conditions. The lifespan of the YE4 three-phase motor has been significantly prolonged, and not only the annual maintenance cost has been decreased, but the efficiency of the production line has also been greatly enhanced.
YE4 high efficiency three-phase motor is a new ultra-efficient low-voltage three-phase asynchronous motor designed to meet the national requirements for energy saving and consumption reduction in the manufacturing industry. Base frame of YE4 asynchronous motor range 63 ~ 355, power class and mounting size GB/T4772.1/1EC 60072-1 and GB/T4772.2/1EC 60072-2 standard. We also design and manufacture motors of various voltages, frequencies and installation modes according to user requirements.
The “Zero-Carbon Motor Initiative” partners with global leaders to integrate renewables and storage, targeting 60% lifecycle carbon reduction. What’s more, our Yimai will launch YE4 three-phase asynchronous motors with digital twins. Let’s co-create a carbon-neutral future!
Keywords:
YE4 three-phase asynchronous motor
YE4 high efficiency asynchronous motor
YE4 high efficiency three-phase motor