Industry advisory
The secondary energy efficiency explosion-proof motor will replace the three-stage energy-efficient explosion-proof motor
2019-08-22 17:50:58 点击数：733 With the development of the economy, the motor consumes a large amount of China's electric energy every year. Nowadays, explosion-proof motors occupy a large proportion in the industrial use of electric motors. The country and help China save a lot of energy.
In GB18613-2012 "Small and medium-sized three-phase asynchronous motor energy efficiency limit value and energy efficiency rating" this standard has been enforced since September 1, 2012. In this standard, the energy efficiency rating (Class 1, Class 2, Class 3), energy efficiency limit value, and energy saving evaluation value are specified. Level 3 is a mandatory indicator, and Level 2 is the motor energy saving evaluation value. The YB3 series motors currently promoted in China's market only meet the mandatory level 3 Starting from September 1, 2016, the standard level 2 indicator will replace the level 3 as a mandatory indicator, that is, the secondary energy efficiency explosion-proof motor will replace the three-stage energy-efficient explosion- Proof motor. At that time, the YB3 series motor will not meet the requirements of this index. The current work focus is to develop a motor with a level 2 efficiency level in line with GB18613. With th e development of science and technology in China, a new type of high-efficiency energy-saving explosion-proof motor has been produced, then the YBX3 explosion-proof motor. The main performance indicators of YBX3 explosion-proof motors have reached or are close To the international advanced level., the in the future, the second-level energy efficiency YBX3 explosion-proof motor will replace the three-stage energy efficiency YB3 explosion-proof motor. Of course, energy will also be effective immediately.
The secondary energy efficiency explosion-proof motor will replace the three-stage energy-efficient explosion-proof motor
In GB18613-2012 "Small and medium-sized three-phase asynchronous motor energy efficiency limit value and energy efficiency rating" this standard has been enforced since September 1, 2012. In this standard, the energy efficiency rating (Class 1, Class 2, Class 3), energy efficiency limit value, and energy saving evaluation value are specified. Level 3 is a mandatory indicator, and Level 2 is the motor energy saving evaluation value. The YB3 series motors currently promoted in China's market only meet the mandatory level 3 Starting from September 1, 2016, the standard level 2 indicator will replace the level 3 as a mandatory indicator, that is, the secondary energy efficiency explosion-proof motor will replace the three-stage energy-efficient explosion- Proof motor. At that time, the YB3 series motor will not meet the requirements of this index. The current work focus is to develop a motor with a level 2 efficiency level in line with GB18613. With th e development of science and technology in China, a new type of high-efficiency energy-saving explosion-proof motor has been produced, then the YBX3 explosion-proof motor. The main performance indicators of YBX3 explosion-proof motors have reached or are close To the international advanced level., the in the future, the second-level energy efficiency YBX3 explosion-proof motor will replace the three-stage energy efficiency YB3 explosion-proof motor. Of course, energy will also be effective immediately.
The secondary energy efficiency explosion-proof motor will replace the three-stage energy-efficient explosion-proof motor
