With the growth of the domestic product manufacturing industry, motors are widely used in people's production and manufacturing. Motor manufacturers reminded that according to the data, the electric energy used by the motor operation accounts for 80% of the entire household's electricity consumption, so improving the efficiency of the motor operation becomes the motor production Manufacturer, the main research and development policy.

　　Today, Wanbang Motor will sort out and explain to everyone how motor manufacturers improve motor efficiency.

　　First of all, everyone must know that 70%-95% of the electrical energy received by the motor is converted into machine energy. This is the efficiency value of the motor, which is often referred to as an important technical indicator of the motor. The remaining 30%-5% of the department is used by the motor. I was consumed by fever, machine loss, etc., so the electric energy in this sector was squandered. The ratio of the machine power to energy consumption is the efficiency of the motor.

　　For motor manufacturers, it is not easy to increase the motor efficiency by 1 percentage point. The material will increase a lot, and when the motor efficiency reaches a certain value, it is limited by the manufacturing material, no matter how much material is added, it will not be possible. The efficiency of the motor is improved, and the use of too much material will cause the efficiency of the motor to decrease.

　　At the moment, the high-efficiency and energy-saving motors on the market are basically optimized and designed based on the Y series motors, and the operating efficiency is higher than 94% of the three-phase asynchronous motors.