Motor market situation

High efficient motor Y series ac asynchronous motor replacing JO2 motor basic models without limit,thus,all used the occasion of ac asynchronous motor Y series motor replace JO2 series can be used. Yx series motor market potential is restricted by its capacity.In principle,90 kw ac asynchronous motor can be replaced by Yx series efficient motor.Below 90 kw of installed capacity electric vehicle motor of ac asynchronous motor About 30% of the total amount of ac asynchronous motor.In recent ten years,the Chinese government is committed to promoting motor drive technology,all walks of life to some extent,the motor drive.According to the Oil,electricity,building materials,steel,non-

ferrous,coal,chemical industry,paper electric motor cooling fanmaking,textile and other departments recently sampling survey results of the enterprise,petroleum chemical industry,building materials,motor drive application is better.In the present The motor load of 400 million kW,about 50% is load change,30% of which can be to solve the problem of the load changes motor speed.So in the current market capacity,about 60 million kW Speed motor market.All kinds of motor installed capacity in China has been more than 400 million kW,which accounted for about 90% of the asynchronous motor,accounted for about 80% of small and medium-sized motor,drag the fan,water pump and compressor motor of such a machine About 130 million kW.At present,small and medium-sized motor has www.dongfeng-motor.com more than 152 series,842 varieties,more than 4000 specifications.For nearly 10 years,industrial machinery,such as the relevant departments to grasp the energy-saving work of the motor,group Knit led related research institute and enterprises,has made a variety of energy-saving motor design,and expressly enacted out 63 energy- intensive motor and promotional 24 kinds of energy-saving motor,achieved some results.these Energy- saving products are mainly divided into two categories: one is to improve the efficiency of the motor high efficiency motor,another kind is adjustable speed motor.