YE4系列二级能效低压三相异步电动机

YE4系列二级能效低压三相异步电动机

YE4系列二级能效低压三相异步电动机采用先进的电磁优化设计和优质材料制造,通过精密制造工艺实现低损耗运行,能效指标全面达到GB18613-2020标准二级能效要求。产品运行温升低、振动小、噪音低,具有优良的启动性能和过载能力,可满足各种工业传动需求,尤其适合对能效和成本均有要求的连续或周期性运行负载。
高效节能:采用优质冷轧硅钢片和高性能电磁线,通过优化电磁方案,电机效率比普通电机提升2-4个百分点,年节电量可观,投资回收期短。产品功率范围覆盖0.75-375kW,适配380V/400V/415V三相交流电源,满足不同负载设备的功率需求。
可靠耐用:采用F级绝缘系统,温升裕度大,绝缘寿命长;优质轴承和精密加工工艺,确保运行平稳可靠,维护周期长。全封闭自扇冷结构,防护等级IP55,可有效防止灰尘和喷水进入电机内部,适应各种恶劣环境。
应用广泛:产品结构紧凑、安装维护方便,可满足不同安装方式要求,广泛应用于风机、水泵、压缩机、输送机械等工业领域,具有良好的环境适应性与运行稳定性,特别适合需要长期连续运行的应用场景

YE4系列高效三相异步电动机符合国家二级能效标准及IE4国际能效等级,平均效率达95%。该系列专为工业风机、水泵、压缩机等设备设计,在满足高效运行的同时,提供优异的性价比,是设备节能升级的理想选择。

产品特点与优势

YE4系列电机采用全封闭自扇冷结构,防护等级IP55,防尘防水性能优良。定子采用真空浸漆工艺,绝缘性能稳定可靠。转子经动平衡校正,运行振动小、噪音低。采用低噪音风扇和优化风道设计,温升低、散热效果好。产品结构紧凑、安装维护方便,可满足不同安装方式要求,广泛应用于各类工业传动场合。
节能效果良好:采用优质冷轧硅钢片和高性能电磁线,通过优化电磁设计,效率比普通电机提升2-4个百分点,年节电量可观,投资回收期短。
运行稳定可靠:采用F级绝缘系统,温升裕度大,绝缘寿命长;优质轴承和精密加工工艺,确保运行平稳可靠,维护周期长。
启动性能优良:启动转矩倍数高,过载能力强,可满足重载启动和频繁启动工况,适应性强。
噪音振动低:转子经动平衡校正,采用低噪音风扇和优化风道设计,运行噪音低、振动小,改善工作环境。
安装维护便捷:结构紧凑、重量轻,安装形式多样,维护方便,可快速更换轴承和风扇,减少停机时间。

技术规格与性能

功率范围:YE4系列电机功率覆盖0.75-375kW,共22个机座号,可满足不同负载设备的功率需求,选型灵活方便。产品支持2/4/6/8极多种转速配置,满足不同负载特性需求,应用范围广泛。
额定电压:产品额定电压为380V/400V/415V,频率50Hz,符合国内电网标准,可直接接入三相交流电源使用,无需额外配置。电压适应性强,可在不同电网条件下稳定运行。
效率等级:能效指标达到GB18613-2020标准二级能效要求,效率比普通电机提升2-4个百分点,节能效果良好。采用高导磁硅钢片与优化绕组设计,有效降低各类损耗,额定负载效率最高可达95.8%。
功率因数:采用优化电磁设计,功率因数高,满载时可达0.88-0.90,减少无功损耗,提高电网供电质量,降低线路损耗,提高系统运行效率。
防护等级:防护等级为IP55,可有效防止灰尘和喷水进入电机内部,适应各种恶劣环境,延长使用寿命。全封闭自扇冷结构,散热性能优良,确保长期稳定运行。

案例
Full-process Solution for Mineral Grinding

We believe the projects that we have executed speak for themselves. CITIC HIC has engineered and provided 6 AG mills of Ø12.2m×11m (28000kW gearless drive) and 6 overflow discharge ball mills of Ø7.9×13.6m (2×9000kW gear drive) for Sino Iron Project in Australia. For Zijin Mining’s Duobaoshan Copper Mine project in Heilongjiang, we have manufactured and provided SAG mills of Ø11×6.4m (2×9000kW) and overflow discharge ball mills of Ø7.9×13.6m (2×9000kW) which have been well operating currently.

Why Choose CITIC HIC's Grinding Mills
  • High cost-effectiveness
    CITIC HIC grinding mills are recognized as China’s Manufacturing Industry Single Champion Product. CITIC HIC is responsible for setting the national standards of semi-autogenous mills (SAG mills) and ball mils, supported by powerful database, optimized process technology, cutting-edge design concept, and 60 years of experience in developing and nurturing innovative technology.
  • High operating rate
    The long life cycle of our products is based on the adoption of international standards, high-quality materials, state-of-the-art processing techniques.
  • Low-carbon & environmental-friendly processes
    Intelligent control technology coupled with long-life wear-resistant materials results in low-carbon and eco-friendly operations.
  • High-efficiency service
    Our service network is distributed all over the world, and our service team of seasoned professionals is reliable and willing to assist along the way. We are able to deliver quick response to customer needs and provide full life cycle support via online monitoring and diagnosing, product upgrading and continuous process improvement.

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