КИТАЙ ЗАВОД СВЕРХЭФФЕКТИВНЫЙ СИНХРОННЫЙ TYCX ЭЛЕКТРОДВИГАТЕЛЬ С ПОСТОЯННЫМИ МАГНИТАМИ СПЕЦИАЛЬНО ДЛЯ БАЛОЧНО-НАСОСНАЯ УСТАНОВКА ,КИТАЙ ЗАВОД ЭЛЕКТРОДВИГАТЕЛЬ,КИТАЙ ЗАВОД IEC СТАНДАРТНЫЕ СИНХРОННЫЙ МАГНИТ ЭЛЕКТРОДВИГАТЕЛЬ

The ultra-efficient permanent magnet synchronous motor for beam pumping unit is based on the national standard "Technical conditions for high-efficiency three-phase permanent magnet synchronous motors GB/T 22711-2008", and the energy efficiency standard is based on the "Permanent magnet synchronous motor energy efficiency limit and energy efficiency class GB" 30253-2013 "Level 1, a high-efficiency energy-saving motor developed to replace the squirrel cage asynchronous motor widely used in petroleum production.

 

This series of products does not need to draw reactive excitation current from the grid. The full load power factor exceeds 0.95. The efficiency and power factor increase rapidly at light load, maintaining the energy efficiency level higher than that of asynchronous motors of the same specification. The operating current is reduced by 10%, and the temperature rise is reduced on average. Around 20K.

 

This series of products are suitable for beam pumping units and similar loads that require high starting torque characteristics. The motor is powered by a three-phase 50 Hz 380 volt power grid. It has a self-starting ability under rated voltage and rated frequency. It can also be used according to users If necessary, without changing the installation size, provide products with the same power specifications of 660 and 1140 volts.

 

　　The product is a fully enclosed self-fan cooling structure, protection grade IP54, F grade insulation, S1 work system, and its installation dimensions are the same as Y, Y2 series asynchronous motors.