Ac motor parts and functions pdf

The three basic parts of an ac motor are the rotor, stator, and enclosure. The stator is a laminated mag netic core which holds the electrical windings. Your brook crompton motor is designed for long life, and. Spare parts, installation and maintenance of ac motors. The ac motor commonly consists of two basic parts, an outside stator having coils.

This type of motor has the following three main parts. Lathes, drills, boring mills, shapers, spinning, and weaving machines series motor. At least one of the two magnetic field is generated by a solenoid. In this video parts of dc motor are shown with the help of original images. Spare parts, installation and maintenance of ac electric induction motors. Ac motor basic stator and rotor operation diagrams. Development of the induction motor equivalent circuit.

The characteristics of a shunt motor reveal that it is an approximately constant speed motor. The stator is in the stationary electrical component. The electric motor operation is based on the following points. The stator and rotor do the work, and the enclosure protects the stator and rotor. Environment depending on the site conditions it may be necessary to create a suitable stores area to hold the motor prior to installation. Though configurations vary, the stator is most often a permanent magnet or row of magnets lining the edge of the motor casing, which is usually a round plastic drum. Basic principles of the singlephase ac motor with squirrelcage. The stator core is made up of many thin metal sheets, called laminations. An ac motor is an electric motor driven by an alternating current ac. This motor is used when large starting torque is required. Mos power unit is used to replace igbt power unit and hauling 380v ac asynchronous motor to verify the basic function of variable frequency of the system. Motor housing simple motor parts and their function 14 1.