Knowledge popularization of explosion proof motor
The actual explosion-proof motor flameproof motor, it is different from the ordinary motor structure environment, gas and dust can prevent the external motor into the motor structure, or even enter, can short-circuit fire occurs in the inside, not the flame out of a combustible gas and dust ignition exist outside the surrounding environment the.
Which places need to use explosion-proof motor?
Is widely used for explosion-proof motor, a combustible gas and dust, in case of fire or burning objects can overheat and explosion in the environment, such as coal, machinery and paint warehouse workshop, mills, transportation and storage of flammable gas and liquid (such as oil tanker, oil and gas transport system, gas station and gas station etc.) the presence of combustible gases (such as ammonia chemical workshop production workshop).
Explosion proof electric motor production in southern anhui:
1, YB3 series explosion-proof three-phase asynchronous motor
YB3 series explosion-proof three-phase asynchronous motor is a new type of motor which is designed according to the 3 energy efficiency standard of GB19613-2012 on the basis of YB2 explosion-proof motor. Mine is suitable for containing gases such as methane or coal dust (non working face (Exd) and I (Exd II AT4) plant and dIIBT4), and II A, B containing T1~T4 group of combustible gas or steam and air to form explosive mixture of places.
2, YBX3 series ultra efficient three-phase asynchronous induction motor
Ultra high performance YBX3 series flameproof three-phase asynchronous motor is of flameproof motor vibration model research based on YB3 explosion-proof motor on the new motor specification design is completed in accordance with the 2 energy efficiency standards in GB19613-2012. Mine is suitable for containing gases such as methane or coal dust (non working face (Exd) and I (Exd II AT4) plant and dIIBT4), and II A, B containing T1~T4 group of combustible gas or steam and air to form explosive mixture of places.
3, YBF2 series of fan with explosion-proof three-phase asynchronous motor
Flameproof three-phase asynchronous motor is a special motor according to the design characteristics of axial fan with the fan of YBF2 series, and according to the particularity of the wind turbine, a special design on the bearing structure of motor and transformer.
4, YFB2 series of dust explosion proof three-phase asynchronous motor
YFB2 series of dust explosion-proof three-phase asynchronous motor is used in the combustible dust environment of the product. Applicable to the factory in the 10 areas of explosive dust (fiber) 11 District dangerous occasions. The temperature group is a group of T1-T4, but it is not suitable for occasions such as gunpowder and explosives, and it is not suitable for the explosive dangerous occasions of combustible gas and combustible dust.
5, YBK2 series of coal mine underground explosion proof type three-phase asynchronous motor
Flameproof three-phase asynchronous motor used in coal mine areas containing methane and coal dust in coal mine YBK2.
6, YBS series scraper conveyor with explosion-proof three-phase asynchronous motor
Flameproof three-phase asynchronous motor is suitable for driving mine scraper conveyor, belt conveyor, scraper loader and other coal mine machinery with YBS series scraper conveyor has the characteristics of frequent starting, overload ability, good protective performance etc..
