A Shaded Pole Motor Wiring Diagram
A shaded pole electric motor is a single phase induction motor provided with an auxiliary short circuited winding or winding s displaced in magnetic position from the main winding.
A shaded pole motor wiring diagram. The shaded pole motor is electrically simple since it has no start winding starting. You can expect an ec motor to achieve 70 to 83 percent greater efficiency over shaded pole or psc motors. Shaded pole motor wiring diagram. Controlled by varying the voltage or by a.
The shaded pole motor is the original type of ac single phase induction motor dating back to at least as early as a shaded pole motor is a small. It is con cerned only with the overall operation of the electrical distribution system. Shaded pole electric motor. Shaded pole motor connection diagram.
Considering a cycle of alternating current fig 1 applied to the stator winding we will explain the working of shaded pole motor. Here is the typical circuit of shaded pole ac induction motor. It s quite simple really. This type does not have start winding so to start this motor use the means of the circuit.
The lowest cost option is the shaded pole motor. A continuous copper loop around small portion of each of motor poles is rounded by the means of this circuit. Diagrams b and c show a more involved internal wiring system indicat ing two inductors and three terminals. Figure 17 1shows four single phase motor diagrams.
Shaded pole motor wiring diagram the stator poles are equipped with an additional winding in each corner called a shade winding as shown in fig 4. Ec motor sales are increasing year over year but they haven t caught up to psc motors yet. There are a number of different construction methods used but the basic principle is the same. Read here to know about the shaded pole motors their constructional features working and how they are used in starting of single phase induction motors.
Multi tapped winding as shown. Motor connection diagrams electric motor wire marking connections for specific leeson motor connections go to their website and input the leeson catalog in the review box you will find connection data dimensions name plate data etc. Diagram a shows the motor as it will be seen on blueprints and general layouts. Working of shaded pole induction motor the operation of the motor can be understood by referring to the figure which shows one pole of the motor with a shading coil.
Its speed can be.