YB2 series explosion-proof high voltage motors

YB2 series explosion-proof high voltage motors

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YB2 series flameproof high voltage three-phase asynchronous motor is my company uses advanced technology, combined with practical experience I produced high-voltage flameproof three-phase asynchronous motor design and manufacture of new products


Motor using cast iron base, with a compact, high degree of protection, easy installation and maintenance, etc., through further optimization of design and careful manufacturing, with high efficiency, reliable performance, low noise, small vibration, long life and other advantages. This series motors are suitable for driving all kinds of fans, compressors, pumps, machine tools, transportation machinery and other general machinery equipment, mining, iron and steel, machinery, petroleum, chemical, power plants and other industrial and mining enterprises as prime mover.


 This series motors explosion-proof performance in line with GB 3836.1-2010 "Explosive atmospheres - Part 1: General requirements for equipment", GB 3836.2-2010 "Explosive atmospheres - Part 2: by flameproof enclosure" provides d "protection device" made ??flameproof type. , Proof mark for ExdI Mb, ExdIIAT4 Gb, ExdIIBT4 Gb, ExdIICT4 Gb. For explosive gas atmospheres of a Zone 2 hazardous locations. Were used in coal mines and factories stationary equipment Category IIA, IIB level, IIC level, temperature class T1-T4 explosive flammable gas or vapor mixed with air to form the place.


The structure and basic parameters
?? Standard motor enclosure protection rating of IP54, according to user requirements can reach IP55. Standard motor mounting for IMB3, can provide other installation. Motor cooling method for IC411.


Three.working conditions
Rated voltage: 3000V, 6000V or 10000V, tolerance ± 5%; Rated frequency: 50Hz, tolerance ± 2%; ambient air temperature: -15 ℃ ~ 40 ℃ (when sliding bearings 5 ℃ ~ 40 ℃); altitude : not more than 1000m; work: S1 continuous duty; transmission: coupling drive; if conditions there are special requirements, please ask when ordering.