电机能效 Motor efficiency
国际上电动机能效标准比较
Comparison of the international motor efficiency standards
规格型号 Type | GB18613-2006 | GB18613-2012 | IEC | NEMA | |
超超高效 | YE4 | 1级 | IE4 | ||
超高效 | YE3 | 1级 | 2级 | IE3 | NEMAPremium |
高效 | YE2 | 2级 | 3级 | IE2 | EPAct |
普通电机 | Y2 | 3级 | IE1 |
处于对节约能源和环境保护的考虑,世界上各国都对电动机的能效标准做了严格的要求,并对标准的持续提高指定了相应的规划:美国自2011 年起已经强制执行 NEMAPremium 标准;欧盟自2015年9月起,对7.5kW及以上电动机强制执行IE3标准。
Considering of energy conservation and environmental protection, almost all the countries in the world put strict requirements and continuous improvement for motor efficiency standards: Since2011, America had enforced the NEMA Premium standard; Since 2015 September, the European Union had enforced the IE3 standardfor 7.5kW and above motors.
节能产品 惠民工程 Energy-saving products Huimin project
随着中国工业化、城镇化进程加快,各项建设取得巨大成就,但同时也面临着巨大的节能减排压力。“节能产品惠民工程”是国家推进节能减排的战略,旨在通过财政补贴方式加大高效节能产品推广力度。其中针对于中小型低压电动机,补贴范围主要是指 2014 年1月后生产的,符合GB18613-2012中2级能效标 准(YE3系列 ),功率为0.75~375kW,中心高80~355mm的,在中国大陆境内使用的 380V50Hz电动机。
With the acceleration of industrialization and urbanization process, China has made great construction achievements, but also facing huge pressure of energy-saving. "Energy-saving products Huimin project" is the national energy-saving strategy, aims to increase high efficiency product‘s promotion through financial subsidies. For low-voltage motor,the scope of subsidies mainly refers to the production that produced after 2014 January, with grade 2 of GB 18613-2012, 0.75~375kW, frame size 80~355mm, 380V50Hz motors used in China mainland.
产品类型 Type | 额定功率(kW) Power | 补贴标准(元 /kW) Subsidystandard |
低压三相异步电动机 Lowvoltagemotor | 0.75≤额定功率(power)≤22 | 58 |
30≤额定功率(power)≤375 | 31 |
用户不仅在购买电动机的时候能享受到国家的补贴,超高效电动机的根本优势在于,尤其对于长时间满负荷运行的场合,用户可以节约大量的能源成本。
Besides state subsidies, super high efficiency motor can save a lot of energy costs for customers, especially in long time operationa tfull load.
规格型号 Type | 功率(kW) Power | 能效等级 Efficiency standard | 效率(%) Efficiency | 年运行(h) Annual operation | 耗电量(kWh) electricity consumption | 年节电量 (kWh) Energyaving |
Y2-160L-4 | 15 | IE1 | 89.4 | 6000 | 100671 | 0 |
YE2-160L-4 | 3级能效(IE2) | 90.6 | 6000 | 99338 | 1333 | |
YE3-160L-4 | 2级能效(IE3) | 92.1 | 6000 | 97720 | 2951 |
注:六安江淮电机有限公司关于高效节能电机的具体补贴政策随国家对高效节能电机的扶政策的变化而调整,请广大新老用户在选购高效节能电机产品时,及时与销售人员核实当时的具体补贴政策以免产生合同分岐,确保用户利益不受损害。