
In today's fast-paced industrial landscape, businesses are constantly seeking equipment that delivers both high performance and enduring reliability. The challenge lies in finding a solution that doesn't force a trade-off between efficiency and durability. Enter Shanghai Minjian’s Three-Phase Asynchronous Motor — a product engineered to meet the highest standards of industrial performance while offering unmatched value for money. Whether you're operating in manufacturing, construction, or water treatment, this motor promises to be the backbone of your operations for years to come.

When Efficiency and Stability No Longer Have to Be Compromised
The industrial sector demands motors that can maintain consistent output under varying loads while minimizing energy waste. Many motors on the market offer either high efficiency or long-term stability — but rarely both. Shanghai Minjian has redefined this equation with its Three-Phase Asynchronous Motor, which combines a high efficiency rating of 82.8% with a robust design that ensures operational consistency across a wide range of industrial applications. With a power rating of 1.5KW and a frequency of 50Hz, it delivers reliable performance without compromising on energy consumption.
From Design to Manufacturing: The Foundation of Uncompromising Quality
The secret behind the motor’s reliability lies in its meticulous engineering and the selection of premium-grade materials. Every component, from the stator core to the rotor bars, is designed to withstand thermal stress, mechanical wear, and environmental challenges. The YE2-90L-4 model, for instance, features a rugged housing and a precisely balanced rotor, ensuring smooth operation even in harsh conditions. This attention to detail is reflected in the motor’s ability to maintain a steady speed of 1404r/min, making it ideal for continuous use in demanding environments.

More Than Just Performance: The Power of Customer Trust
What sets Shanghai Minjian apart is not just technical excellence, but also the trust it has built over years of consistent delivery. Customers repeatedly return not only because the motors perform well, but because they offer peace of mind. One long-term user from a manufacturing plant in Guangdong shared how switching to Minjian motors led to a significant drop in unplanned downtime and a noticeable improvement in overall system efficiency. This growing base of loyal customers is a testament to the brand’s commitment to quality and reliability.
The Smart Way to Save: Cost-Effective Without Compromise
When evaluating the true value of an industrial motor, it's essential to look beyond the initial purchase price and consider the total cost of ownership. Shanghai Minjian’s motors excel in this area by offering a combination of low maintenance requirements and an extended service life. Their design minimizes wear and tear, reducing the frequency of repairs and replacements. For businesses aiming to optimize operational budgets, this translates into significant savings over time. With a power factor of 0.78 and a current draw of just 3.53A, these motors are not only efficient but also economical to run.
Real-World Applications: A Motor That Adapts to Any Industry
From automated production lines to large-scale HVAC systems, Shanghai Minjian’s Three-Phase Asynchronous Motors have proven their versatility across multiple sectors. They are particularly effective in applications that demand constant torque and reliable speed control. In the construction industry, they power heavy-duty pumps and compressors. In water treatment facilities, they drive centrifugal pumps with precision and efficiency. Even in environments with fluctuating temperatures and humidity, these motors maintain stable operation, thanks to their IP55 protection rating and thermally protected windings.

Beyond the Present: Innovating for a Smarter, Greener Future
Shanghai Minjian understands that the future of industrial equipment lies in sustainability and smart technology. The company continues to invest in research and development to enhance energy efficiency and reduce environmental impact. Their motors are designed to meet the latest international standards for energy conservation and are compatible with modern control systems that enable remote monitoring and predictive maintenance. As industries move toward automation and green manufacturing, Minjian is positioning itself at the forefront of this transformation.
Choosing a Partner, Not Just a Product
When it comes to sourcing industrial components, companies are increasingly looking for partners who can offer more than just a product. Shanghai Minjian provides comprehensive technical support, detailed product documentation, and responsive after-sales service. Whether it's helping customers choose the right motor for their specific application or troubleshooting performance issues, the company’s dedicated support team ensures seamless integration and optimal performance. This level of service further reinforces the brand’s reputation as a dependable partner for industrial growth.