The tips to buy a three-phase asnchronous motor

2011-11-1

The three-phase asynchronous motor is the world's most common electric motor. Motor according to the different power supply, is divided into DC and AC motors. Divided into single-phase AC motor and three-phase asynchronous motor. Three phase induction motor  is the leading small electrical products, as one of the most important power equipment, converts electrical energy into mechanical energy to drive various types of machinery and equipment, widely used in chemical, textile, metallurgy, construction, agricultural, mining, light industry other industries, a large number as fans, pumps, and so on. Thus, an extensive range of yield supporting mechanical and electrical mathematical product*, the national economy, energy conservation and environmental protection and people's lives, and other fields have a very close relationship and an significant influence, played an essential and unreplaceable role. Induction Motors with energy-saving, environmental protection and people's lives one and the same close relationship, in our regular lives act an chief role. The correct option of the motor is instantly related to personal safety and reliable operation of equipment.

1, Accordant to the existent power and capacity of selected motor power supply electromotive force and power

2, motive type natural selection

     Motor type selection and use requirements, operating locations and climatic conditions of environmental pollution and so on

3, enclosure rating

     Enclosing evaluation from the chose equipment straight connected to personal safety and reliable operation, the motor should be used according to occasion, to prevent human exposure to hazardous parts inside the motor to prevent solid foreign objects inside the casing to prevent water from entering the motor shell harmful effects

4, the facility construction

     Three phase induction installation requirements shall be the allow selection of electrical installation type, instal the typecast of use code 'IM' mark for the international unity of form. By the capital letters on behalf of 'horizontal installation' to B, or on behalf of vertical installation of V, together with one or two structural features Arabic numerals and type of pattern. Generally horizontal installation motor IMB3, namely two end caps, organic substrate, foot, there are basic components .

According too the  above tips, you will get a reasonable price and safe and efficient three phase asynchronous motors.

Tags: Induction Motors  Three phase induction motor  asnchronous motor  three phase asnchronous motor  Three phase induction  

Contact Us