55ZYT DC motor

The DC motor 55ZYT rotates through the interaction of two magnetic fields.The stator generates a fixed magnetic field through permanent magnets or excited electromagnets. The rotor is composed of a series of electromagnets. When current passes through one of the windings, a magnetic field is generated.For a brushed DC motor, the commutator on the rotor and the brushes of the stator supply electrical energy to each winding when the motor rotates.

　　2. The energized rotor winding and the stator magnet are opposite, so they attract each other, so that the rotor rotates to a position aligned with the stator magnetic field.When the rotor reaches the aligned position, the brushes supply power to the next set of windings through the commutator, so that the rotor maintains rotational movement.

3. A ring-shaped permanent magnet is fixed inside the DC motor, and the current passes through the coil on the rotor to generate Loren magnetic force. When the coil on the rotor is parallel to the magnetic field, the direction of the magnetic field will change when the coil on the rotor continues to rotate. Therefore, the electric current at the end of the rotor will change. The brush alternately contacts with the conversion piece, so the direction of the current on the coil also changes, and the direction of the Loren magnetic force generated does not change, so the motor can keep rotating in one direction.