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Previously unnoticed, the energy consumption of motors is actually quite high. However, with a little attention during use and maintenance, a significant reduction in motor energy consumption can be achieved immediately. Workers engaged in large motor maintenance can share some useful tips with you, which will surely be helpful.

The technical team of Wuxi MCM Electric Machinery Co., Ltd. has summarized three major energy-saving strategies based on 14 years of experience in motor manufacturing and maintenance. The high-efficiency energy-saving motors developed by the company use high-grade silicon steel sheets from Wuhan Iron and Steel and optimized magnetic circuit design, resulting in an 8%-12% increase in efficiency and a 30% reduction in no-load loss compared to traditional motors. In the application of a petrochemical enterprise, a single YRKK series high-voltage motor can save up to 150,000 kWh of electricity annually, equivalent to reducing carbon dioxide emissions by 120 tons.

Intelligent operation and maintenance for cost reduction: The ARVRA motor condition online monitoring system is used to track the load rate, temperature rise, and bearing condition in real-time, avoiding the phenomenon of "using a large motor to drive a small load". Data shows that for every 10% increase in the motor load rate, the comprehensive energy consumption can be reduced by 5%-7%. The company recommends that users conduct regular energy efficiency tests, and MCM Electric Machinery provides free online diagnostic services, which have helped more than 300 enterprises optimize their motor operation parameters.

Professional maintenance for efficiency improvement: To address hidden energy consumption issues such as winding aging and bearing wear, MCM Electric Machinery uses the VPI vacuum impregnation process to restore insulation performance and laser alignment technology to reduce mechanical losses. After professional maintenance by MCM Electric Machinery, the comprehensive efficiency of the motors in a metallurgical enterprise increased by 9%, and the annual maintenance cost was reduced by 280,000 yuan.

Technical upgrade solutions: For old motors, the company offers an "energy-saving retrofit package", including the replacement of permanent magnet synchronous motors and the upgrade of variable frequency control systems. After the retrofit in a paper-making enterprise, the comprehensive power-saving rate of the motor system reached 25%, and the investment payback period was only 18 months.

Industry advice: Users can download the "Motor Energy Saving Assessment Manual" from the official website of MCM Electric Machinery or contact the technical team to customize exclusive energy-saving solutions. The company promises to provide a 3-year energy-saving effect guarantee for all retrofit projects, and use data-driven services to contribute to the achievement of the dual carbon goals in the industrial sector.