Shaded pole motor circuit
Shaded pole motor is a split phase type single phase induction motor. The shaded pole motor is very popular for ratings below 0. 05 HP ( 40 W) because of its extremely simple construction.Here is the typical circuit of shadedpole AC induction motor: This type does not have start winding, so to start this motor use the means of the circuit. a continuous copper loop around small portion of each of motor poles is rounded by the means of this circuit. shaded pole motor circuit
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Shaded Pole Motor: . Shaded Pole Motor Figure 10. 17 shows a typical shadedpole motor with a squirrelcage rotor. A small portion of each pole is covered with a shortcircuited, singleturn copper coil called the shading coil. The sinusoidallyvarying flux created by ac (singlephase) excitation of the main winding induces emf in the shading coil. Oct 31, 2016 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 copper band and is called as shaded portion of the pole.shaded pole motor circuit Shaded Pole Induction Motor Definition: The shaded pole induction motor is simply a selfstarting singlephase induction motor whose one of the pole is shaded by the copper ring. The copper ring is also called the shaded ring. This copper ring act as a secondary winding for the motor.
Reversing shadedpole motor. Fig. 10 shows a reversing shadedpole motor with the switch in the clockwise rotation position. This places 1 and 3 actively in the circuit, being shortcircuited by. Fig. 10. Reversing shaded pole motor. the reversing switch. shaded pole motor circuit Mar 17, 2018 A shaded pole motor is very inefficient to start with. Also a shaded poleinduction motor cannot be synchronous, there has to be a certain amount of slip in order for induction to take place. Max. Shaded Pole Induction Motor Definition: The shaded pole induction motor is simply a selfstarting singlephase induction motor whose one of the pole is shaded by the copper ring. The copper ring is also called the shaded ring. This copper ring act as a secondary winding for the motor.Rating: 4.78 / Views: 463