Network optimization information:

A simple way to determine the direction of each force is to use the three fingers of the right hand to determine the direction (the magnetic field is acting on the current, the thumb is in the direction of the induced magnetic field, and the index finger points in the direction of the force). The solenoid valve assembly places the middle finger in the position of the induced current. In this way, the closed coil is subjected to a certain torque, therefore, the pneumatic solenoid valve rotates in the same direction of the magnetic field of the sensor, and the magnetic field is the rotating magnetic field. The dynamic torque generated by the closed-loop rotation is balanced with the load torque.

Operation mode: With balanced three-phase alternating current, three-phase motor stator winding produce a rotating magnetic field, the magnetic field will cut rotor winding, thus produce induced current in the rotor winding and (in the form of a closed channel), the rotor of current-carrying conductor in the stator rotating magnetic field generated under the action of electromagnetic force, as to form the electromagnetic torque on the motor shaft, drive motor rotation, The direction of rotation of the motor is consistent with the direction of the rotating magnetic field.

When a wire cuts a line of force in a magnetic field, it creates an induced current inside the wire, so it is called an "induction motor". The combined action of induced current and magnetic field causes the motor rotor to produce driving force.