YBX4 Series: Combining High Efficiency and Explosion-Proof Reliability in One Motor
With decades of expertise in hazardous environment motor design, Yimai is committed to delivering robust power solutions for global OEMs. The Yimai YBX4 Explosion-proof Three-phase Asynchronous Motor combines certified safety and energy efficiency, making them the trusted choice for pumps, compressors, and heavy machinery in marine, mining, and municipal operations.
- Energy Efficiency Beyond Standards
Featuring a totally enclosed fan-cooled (TEFC) structure and optimized magnetic circuits with high-grade silicon steel, the YBX4 motor achieves Class 2 efficiency under GB18613-2020, reducing energy consumption by 15-20% versus conventional models – a game-changer for carbon-neutral operations.
- Intrinsic Safety, Engineered for Extremes
Compliant with GB3836.1/GB3836.2, IEC60079-1, and EN50018 standards, its explosion-proof certifications include ExdⅠ (coal mines) and ExdⅡA/B/C T1-T4 (Group II gas environments). The rugged cast iron housing enhances impact resistance by 30%, while patented cooling channels ensure stability in high-temperature operations.
- Global Compatibility, Zero Retrofit
Power ratings and mounting dimensions (IMB3/IMB5/IMB35) align with IEC and DIN42673 standards, enabling seamless replacement of legacy motors worldwide without production line modifications.
The YBX4 explosion-proof motor series achieves IE3/IE4/IE5 energy efficiency levels with 380V-50Hz/60Hz wide voltage input. It offers 2/4/6/8/10 pole configurations to precisely match torque-speed characteristics in industrial applications such as fans, pumps, and compressors, ensuring optimal balance between energy consumption and operational performance and the protection grade is IP55.
In a transformative urban renewal project within an aging Shanghai community, the YBX4 explosion-proof three-phase asynchronous motor became the silent hero behind a zero-waste revolution. The motor’s 40% noise reduction redefined community co-existence. By quieting machinery from refrigerator-level hums to library-like whispers, the facility relocated closer to apartments, freeing up 230㎡ of land for playgrounds where children now laugh instead of residents complaining. Cost savings spoke louder than specs: slashing energy bills by 34% and cutting maintenance fees by ¥97,000 annually turned skeptics into active participants, with waste-sorting engagement soaring from 52% to 79%.
Yet the true triumph lies in its legacy. Over 18 flawless months, the motor-driven system transformed 58 tons of monthly food scraps into organic fertilizer, nourishing community gardens where elders grow vegetables and flowers. This “green engine” not just solving problems, but weaving humanity back into urban landscapes. Where engineers see a motor, residents see a catalyst – for cleaner air, tighter bonds, and proof that even industrialized solutions can grow communities rooted in both safety and soul.
With dual-core tech of “Smart explosion-proofing&Precision energy control”, the Yimai YBX4 explosion-proof three-phase asynchronous motor is redefining the ecological value. Through multiple on-site project validations, practice has proven that it isn’t just a green switch for community skies – it’s an ecological lever for businesses to achieve compliance and cost efficiency. We invite the professionals across industries to explore collaboration, transforming ordinary waste stations into green landmarks for the carbon-neutral era!
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YBX4 explosion-proof three-phase asynchronous motor