Technological breakthrough | Yikun Power TYP-538-05 model disc motor awarded national first-class energy efficiency

Level 1 Energy Efficiency Certification

Recently, the Type 538-05 motor of Yikun Power has obtained Level 1 energy efficiency certification and belongs to the high-efficiency motor category.

What is the energy efficiency level of a motor?

The energy efficiency level of a motor refers to the energy efficiency standard of the motor product under predetermined operating conditions, and is an important indicator for evaluating the energy efficiency level of the motor. The International Electrotechnical Commission (IEC) has unified the global motor energy efficiency standards into three levels: IE3, IE4, and IE5. IE3 is designated as standard efficiency, IE4 as high efficiency, and IE5 as ultra-high efficiency, and their standard values are published. In 2022, the IEC organization released IEC60034-30-1, which expanded the motor power range to include motors with a power range of 0.12KW-1000KW, and officially released the IE5 energy efficiency standard value.

First level energy efficiency motor

Its efficiency is higher than the average level of the 2007 version of the national standard, while the noise level is lower than the national standard. Therefore, they have lower operating costs, longer lifespan, and better environmental performance. Suitable for electric motor drive systems with high energy efficiency requirements.

Secondary energy efficiency motor

Its efficiency is close to the average level of the 2007 version of the national standard, and it is currently the main motor product in the domestic market. Suitable for general motor drive systems.

Third level energy efficiency motor

Its efficiency is lower than the average level of the 2007 version of the national standard, and it is currently a gradually phased out motor product in the market, mainly used for some non major motor applications.

What are the energy efficiency level standards for motors with different efficiency levels in Figure 2?

National Standard GB 18613-2020

The latest version of the mandatory national standard GB 18613-2020 "Energy Efficiency Limits and Energy Efficiency Grades for Electric Motors" was officially released in May 2020 and implemented on June 1, 2021.

According to the new national standard, from the date of implementation, the IE3 efficiency will become the lowest energy efficiency limit (Level 3 energy efficiency) for three-phase asynchronous motors in China, while three-phase asynchronous motors below the IE3 energy efficiency limit will gradually exit the market.

What are the advantages of high-efficiency disc motors?

A motor is a device that converts electrical energy into mechanical energy. Only a portion of the electrical energy obtained by the motor is converted into mechanical energy, which is commonly known as motor efficiency. The remaining portion is consumed by factors such as copper loss, iron loss, and mechanical loss of the motor itself, resulting in waste of electrical energy.

High motor efficiency means high energy utilization, which can save energy and reduce operating costs.

The power factor of the high-efficiency disc motor is between 0.95 and 1.

Introduction to the Characteristics of Yikun Power Disc Motor

The Type 538-05 motor of Yikun Power has obtained Level 1 energy efficiency certification and belongs to the high-efficiency motor category, marking a milestone progress in energy conservation, emission reduction, and high-efficiency management by Yikun Power.

With the deepening implementation of China's "dual carbon" development strategy in recent years, improving the energy efficiency of industrial motor systems has become a top priority for the sustainable development of high-energy consumption industries. Yikun Power has formed a series of high-efficiency disc motor platform products, which can adapt to different cooling application scenarios such as air cooling and water cooling. The high-efficiency disc motor TYP-538-05 not only has excellent performance, but also reduces its impact on the environment.

In the future, Yikun Power will continue to promote technological innovation, provide more high-quality products and services with high efficiency and low energy consumption, and continuously empower the green and low-carbon development of China's industry with practical actions.