Selection of motor detection device and accessories
 
Motor stator
Motor stator is an important part of generator, starter and other motors. Stator is an important part of motor. The stator is composed of stator core, stator winding and base. The main function of stator is to generate rotating magnetic field, while the main function of rotor is to be cut by magnetic lines of force in rotating magnetic field to generate (output) current.
Motor rotor
The motor rotor is also a rotating part of the motor. The motor is composed of rotor and stator. It is used to realize the conversion between electric energy and mechanical energy and between mechanical energy and electric energy. Motor rotor is divided into motor rotor and generator rotor.
Stator winding
The stator winding can be divided into centralized and distributed types according to the winding shape and embedded wiring mode. The winding and embedding of centralized winding are relatively simple, but the efficiency is low and the operation performance is poor. At present, the vast majority of AC motor stators are distributed windings. According to different models, models and coil embedding process conditions, motors are designed with different winding types and specifications, so the technical parameters of windings are also different.
Motor enclosure
Motor enclosure generally refers to the external enclosure of all electrical and motor equipment. The motor shell is the protective device of the motor, which is made of silicon steel sheet and other materials by stamping and drawing process. In addition, the rust prevention and plastic spraying process on the surface can well protect the internal equipment of the motor. Main functions: dustproof, noise proof and waterproof.
Bearing
Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy.
Rolling bearing is generally composed of outer ring, inner ring, rolling element and cage. Strictly speaking, it is composed of outer ring, inner ring, rolling element, cage, seal and lubricating oil. It mainly has outer ring, inner ring and rolling element, which can be defined as rolling bearing. According to the shape of rolling element, rolling bearing is divided into ball bearing and roller bearing.