What temperature can the motor withstand?

Introduction The high temperature resistance of the motor depends on the insulation level of the motor. Class B is 130 degrees and Class F is 155 degrees. Motor refers to a kind of conversion or transmission of electrical energy based on the law of electromagnetic ind

What temperature can the motor withstand?

It depends on the insulation level of the motor. Class B is 130 degrees and Class F is 155 degrees.

A motor refers to an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. Its main function is to convert mechanical energy into electrical energy to generate motor torque, which can be used as power. for electrical appliances or various machine sources.

At present, the most commonly used method is to use thermal energy, hydropower, etc. to drive the rotor of the generator to produce electricity. As wind power generation technology becomes more and more mature, wind power is slowly entering our society. lives.

The types of working power supply are divided into DC motors and AC motors. Current motorsDC motors are motors that rely on a DC operating voltage and are widely used in radio recorders, VCRs, DVD players, electric shavers, hair dryers, etc. Electronic watches, toys, etc.

The working principle of a DC generator is to convert the alternating electromotive force induced in the armature coil into a DC electromotive force when it is extracted from the brush end through the commutator and the switching action of the brush. .principle.

The direction of the induced electromotive force is determined according to the right hand rule (the lines of the magnetic field point towards the center of the hand, the thumb points towards the direction of movement of the conductor and the four other fingers indicate the direction of the electromotive force induced in the conductor).

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