YE3VF系列三级能效变频调速低压三相异步电机

YE3VF系列三级能效变频调速低压三相异步电机

YE3VF系列变频专用三相异步电动机基于YE3高效电机平台开发,针对变频运行特性进行了专项优化设计。产品严格遵循GB/T 22670《变频器供电三相笼型感应电动机试验方法》标准,并满足GB18613-2020三级能效要求,功率范围覆盖1.1-315kW,可适配各类通用变频器。该系列电机在5-100Hz频率范围内均能保持稳定运行,是工业设备变频改造与新建项目的理想选择。宽频稳定运行:产品采用优化电磁设计,在5-100Hz宽频率范围内均能保持稳定运行,调速范围宽,适应性强。功率范围覆盖1.1-315kW,与主流品牌变频器兼容良好,适配性强。
独立冷却系统:采用独立冷却系统,确保全频段尤其是低速区的散热能力,温升控制良好,避免因散热不足导致的性能下降。优化的风道设计,散热效率高,确保电机在变频工况下长期稳定运行。
加强绝缘防护:采用加强型绝缘系统,耐电压冲击能力强,绝缘寿命长,可承受变频器产生的高频脉冲电压。轴承系统采用特殊防护设计,有效抑制轴承电流,延长轴承使用寿命,保障电机在变频工况下的长寿命与高可靠性。

YE3VF系列是专为变频调速应用设计的三级能效(IE3)三相异步电动机。该产品在保持良好能效表现的同时,具备优异的变频适应性,适用于风机、水泵、压缩机等需要进行速度调节的设备,为用户提供经济可靠的变频驱动解决方案。

产品特点与优势

基于YE3高效电机平台开发,针对变频运行特性进行了专项优化。产品采用独立冷却系统确保全频段散热均衡,在5-100Hz频率范围内稳定运行。优化的电磁设计结合加强型绝缘系统,显著提升变频工况下的耐用性,特别适合需要频繁调速的工业应用。
变频工况优化:针对变频器供电特性优化电磁设计,降低谐波损耗,提升变频运行效率,节能效果显著。
全频段稳定运行:配置独立冷却风机,确保在低速区仍能保持良好散热,避免温升过高,运行更可靠。
经济实用:在保证性能的前提下,提供更具竞争力的成本优势,投资回收期短,性价比高。
易于集成:与主流变频器兼容性好,调试简便,降低系统改造成本,减少现场调试时间。
应用适应性强:专为变负载工况设计,特别适用于风机、水泵、压缩机等需要频繁调速的工业应用场景

技术规格与性能

功率范围:功率覆盖1.1-315kW,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标准三级能效要求,效率比普通电机提升2-4个百分点,节能效果显著。采用高频低损硅钢片与优化绕组设计,有效抑制谐波损耗,在宽频范围内均保持优异的效率。
功率因数:采用优化电磁设计,功率因数高,50Hz时可达0.86-0.89,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.

Do you have any questions?

Other Products

Scroll to Top