Customized Wheel Hub Motor Slot Wedge For Auto Motor Manufacturing

The slot wedge is made of a high-temperature-resistant material, such as glass fiber or aramid fiber composite. This material is able to withstand the high temperatures generated by the motor during operation.The main purpose of the slot wedge is to insulate the windings of the stator from the metal laminations. By filling the slots and providing a barrier between the windings and the laminations, the slot wedge helps to prevent the windings from moving or vibrating during operation, which can cause electrical shorts and reduce the efficiency of the motor. 

The slot wedge is an important component of an electric wheel hub motor used in various electric vehicles such as bicycles, scooters, and motorcycles. 

Information needed for insulation material inquiry

It will be better if customer could send us detailed drawing including below information.

1. Insulation material type: insulation paper, wedge, (including DMD,DM, polyester film, PMP,PET,Red Vulcanized Fiber)

2. Insulation material dimension: width, thickness, tolerance.

3. Insulation material thermal class: Class F, Class E, Class B, Class H

4. Insulation material applications

5. Required quantity: normally its weight

6. Other technical requirement.

We also supply different types of electrical insulation materials for stator or armatures, such as insulation paper and insulation wedge with different class degree. DMD Class B/F, DM Class B/F, Polyester film Class E, Red Vulcanized Fiber Class A, NH& NHN, etc

Besides, we can supply the full range of motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper material, shaft, magnet, fan, motor cover,etc. 

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Motor Parts Department

Email : emarketing@nide-group.com;marketing4@nide-group.com