How Shaded Pole Motor Works?

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The miniature induction shaded pole motor is the simplest one of the unidirectional AC motors, usually using a cage-shaped skew-slot cast aluminum rotor. It is divided into salient pole type miniature induction type shaded pole motor according to the different shape and structure of the st

The miniature induction shaded pole motor is the simplest one of the unidirectional AC motors, usually using a cage-shaped skew-slot cast aluminum rotor. It is divided into salient pole type miniature induction type shaded pole motor according to the different shape and structure of the stator, hidden pole type miniature induction type shaded pole motor. The shape of the stator core of the salient-pole miniature induction shaded pole motor is a square, rectangular or circular magnetic field frame, with protruding magnetic poles, and each magnetic pole has one or more auxiliary short-circuit copper rings, namely shaded poles Winding. The stator core of the hidden-pole miniature induction shaded pole motor is the same as that of the ordinary single-phase motor. Its stator winding adopts distributed winding, and the main winding is distributed in the stator slot. The shaded pole winding does not need to short-circuit the copper ring, but uses a thicker one. The enameled wire is wound into a distributed winding (short-circuited after being connected in series) and embedded in the stator slot (about 1/3 of the total number of slots), which acts as an auxiliary group. The main winding and the shaded pole winding are spaced at a certain angle. When the main winding of the mini-induction shaded pole motor is energized, the shaded pole winding will also generate an induced current, so that the magnetic flux of the part of the stator pole that is covered by the shaded pole winding and the uncovered part rotate in the direction of the covered part.

Shaded pole motor features

  1. Reasonable structure design, flexible lead-out direction, shaded pole motor junction box itself can be rotated and installed
  2. Superior shaded pole motor performance, low noise, low vibration, high performance protection level
  3. Numerous choices to meet the needs of various users to install thermistors
  4. The optimized design has high efficiency and can produce considerable energy-saving effects
  5. Add various requirements such as dust-proof sealing ring, heating belt, oil-proof sealing ring, oil injection, special shaft extension, special flange and so on.

Hangzhou Jinjiu Electric Co., Ltd. is a Shaded Pole Motor Manufacturer with various products such as Shaded Fan Motor and Shaded Pole Fan Motor. Welcome to visit our official website.

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