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Does the insulating material affect the use of the motor?

For electrical equipment, insulation material is indispensable, because it can effectively insulate the current injury to the human body. With the development of industry, people’s requirements for electrical products are higher and higher. I……

For electrical equipment, insulation material is indispensable, because it can effectively insulate the current injury to the human body. With the development of industry, people’s requirements for electrical products are higher and higher. If the insulating materials are not capable of high temperature resistance, the voltage breakdown strength will be low, which will affect the service life of the whole equipment.

Nowadays, the market is not perfect, and many manufacturers cannot meet the requirements of quality, which leads to unqualified insulation materials to be mixed into the market, affecting the use of electrical equipment. In the process of material production, raw material, process and storage condition are very important factors. In order to ensure quality, it is best to do a quality test after the finished product comes out.

6650 NHN insulating paper is a common insulating material. It is made by combining 2-face NOMEX aromatic fiber paper with polyimide film, a kind of soft composite material with heat resistant level of class H, good dielectric properties and mechanical properties. For example, it has good tensile strength, edge tear resistance, good electrical strength and smooth surface. Using automatic logoff machine to produce low voltage motor can ensure trouble-free, and the paper performs very well at high temperature and after be affected with damp. It is used for the insulation of the slot insulation, the interturn insulation, the interlayer insulation, and the insulation of the H-level motors, equipment, and dry type transformers.

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