The shaded pole motor

The shaded - pole motor is the original type of AC single-phase induction motor. Currents induced in this coil by . An explanation of how shaded pole motors operate. Brushless induction motor basics.

Troubleshoot of the motor is included.

A brief description of how the shaded pole motor works.

A Shaded Pole motor is an AC single phase induction motor.

The direction of rotation is from the unshaded side to the . We know that single phase induction motors are not self-starting. Such an arrangement is provided by shaded pole motors. The copper ring is also called the shaded ring.

The shaded pole motor rotates only in one particular direction, and the reverse . The stator of the shaded pole single phase induction motor has salient or projected poles. These poles are shaded by copper band or ring which is inductive in nature. The poles are divided into two unequal halves. The smaller portion carries the c. The construction and working of shaded pole induction motors are discussed in this article.

Some important characteristics are also pointed along with the operation of shaded pole motors. Sometimes these motors are running in the opposite direction to what we would prefer. Most of them are constructed so we can reverse the rotation by reversing the field.

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A shaded - pole motor is an electric motor classified as an asynchronous motor. However, unlike the asynchronous motors fed with three-phase current, the shaded - pole motor runs on . The general forms of construction are outlined in this paper, in which the equations for this type of motor are derived and the performance . In this paper, first we modify this method to analyze the double frequency component of alternating torque, and secon analyze the alternating torque . Analysis of Shaded Pole Motor with Double Shading. Hitachi Research Laboratory, Hitachi LM. It was con- firmed in that paper that the calculated current.

The single phase induction motors are made self starting by providing an additional flux by some additional means. Now depending upon these additional means the single phase induction motors are classified as: Split phase induction .