DC shunt motors operate using direct current and have their armature and field winding connected in a parallel configuration. DC shunt motors are similar to other types of DC motors in that they include the same components: They come with a commutator, an armature and field winding.Know More
There are three major types of DC motors: Series motors, compound motors and shunt motors. A DC shunt motor derives its name from the way it is wired €” the armature is connected in parallel (shunt) with the field coil. The interaction between the magnetic field of the field coil and that of the armature is what causes the motor to rotate. This configuration provides an independent path for current flow, which allows for more efficient speed regulation. The speed of a DC shunt motor can be regulated by either varying the amount of current supplied to the field coil or varying the amount that flows through the armature.
DC shunt motors are more commonly used in automotive and industrial applications that require precise speed and torque control. Installing a DC shunt motor is relatively easy. However, special care needs to be given to ensure that the load shaft and motor shaft are properly aligned to prevent putting too much stress on the armature.Learn more about Engine
A commutator reverses the direction of the current that travels from the rotor to the external circuit of an electrical generator or electric motor. Commutators have multiple metal brushes that make contact with the external circuit.Full Answer >
A three-phase motor should be wired with the positive and negative ends connecting to the corresponding power sources. The motor wires generally do not have symbols or colors that indicate the positivity or negativity of the wires, so the motor should be tested in a controlled environment before it is allowed to run.Full Answer >
A constant speed motor is an electric motor, powered by direct current, in which both the armature windings and field windings are powered by the same source. A constant speed motor is also referred to as a DC shunt motor.Full Answer >
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