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Dust explosion-proof motor (YFBX4)


Explosion-proof dust motors are mainly used in places with combustible dust, such as pharmaceuticals, textiles (such as cotton fiber, flax fiber, chemical fiber, etc.), metallurgy (magnesium powder, aluminum powder, carbon powder, etc.), grain processing (such as wheat, corn, grains, etc.), feed processing (blood powder, fish powder), chemical fertilizers, tobacco, papermaking, synthetic materials (such as plastics, dyes), building materials, etc.

Keyword: Dust explosion-proof motor (YFBX4)

Product Description Product Certificate

Product Overview

The YFBX4 series of high-efficiency dust explosion-proof three-phase asynchronous motors are fully enclosed, self-ventilated, squirrel-cage type three-phase asynchronous motors. They feature small size, light weight, reliable operation, and an attractive appearance. Furthermore, they boast high efficiency, low noise, low vibration, large temperature rise margin, excellent performance, and an advanced, reasonable, and safe explosion-proof structure. The efficiency meets the Class 2 energy efficiency (IE4) standards of GB18613-2020 "Energy efficiency limits and energy efficiency grades for small and medium-sized three-phase asynchronous motors". The explosion-proof performance of this series of motors complies with GB/T 3836.1-2021 "Explosive atmospheres - Part 1: Equipment general requirements", and GBT 3836.31-2021 "Explosive atmospheres - Part 31: Equipment protected by dust-ignition-proof enclosures "t"". The explosion-proof marking is Ex tb IC T130℃ Db. Suitable for use in flammable dust environments formed under atmospheric conditions, hazardous area zones 21 and 22, temperature classes T1-T4 flammable dust environments, as general power equipment.

 

Product Applications

Dust explosion-proof motors are mainly used in places where combustible dust exists, such as pharmaceuticals, textiles (such as cotton, flax, and chemical fibers), metallurgy (magnesium powder, aluminum powder, carbon powder, etc.), grain processing (such as wheat, corn, and grains), feed processing (blood meal, fish meal), fertilizers, tobacco, papermaking, synthetic materials (such as plastics and dyes), and building materials.

 

Product Features

Developed using proven reliable new technologies, new materials, and new processes. The products are manufactured with precision, have excellent performance, reliable operation, and are at the international leading level.

 

Installation Dimensions Drawing

 

YFBX4-China Compulsory Certification (CCC)

YFBX4-China Compulsory Certification (CCC)

YFBX4 - Explosion-proof certificate

YFBX4 - Explosion-proof certificate

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