產(chǎn)品詳情
YB3系列隔爆型三相異步電動(dòng)機(jī)(以下簡(jiǎn)稱YB3電機(jī))是我公司采用國(guó)內(nèi)外先進(jìn)技術(shù),結(jié)合我國(guó)防爆電機(jī)行業(yè)和市場(chǎng)的實(shí)際情況設(shè)計(jì)開發(fā)的高效防爆電機(jī)基本系列,是YB2系列的更新?lián)Q代產(chǎn)品。效率指標(biāo)符合GB18613-2012《中小型三相異步電動(dòng)機(jī)能效限定值及能效等級(jí)》中的“電動(dòng)機(jī)節(jié)能評(píng)價(jià)值2級(jí)”的規(guī)定。
YB3 series? flameproof three-phase asynchronous motor (hereunder referred to as the
YB3 motor) is our company uses advanced technology from domestic and overseas , combining the actual situation
of Chinese? Explosion proof electric
motor’s industry and market ,we design and development of efficient basic
series, YB3 series is the upgrade of YB2 series motors.? The Efficiency indicators meet he "motor
energy conservation value level 2".
?in? GB18613-2012《small and medium sized three-phase asynchronous motor limited value of
energy efficiency and energy efficiency grade》
本系列電動(dòng)機(jī)符合國(guó)家標(biāo)準(zhǔn)GB3836.1-2010《性環(huán)境 第1部分:設(shè)備 通用要求》和GB3836.2-2010《行環(huán)境第2部分:由隔爆外殼“d”保護(hù)的設(shè)備》的規(guī)定。同時(shí)其隔爆結(jié)構(gòu)和參數(shù)的設(shè)計(jì)參照了IEC60079-1《電氣設(shè)備隔爆外殼的結(jié)構(gòu)和試驗(yàn)》和EN50018《性環(huán)境用電氣設(shè)備“d”》標(biāo)準(zhǔn)。電動(dòng)機(jī)制成隔爆型。防爆標(biāo)準(zhǔn)為Ex d I Mb、Ex
d II AT4 Gb、Ex d II B T4 Gb、Ex d II C T4 Gb,分別適用于煤礦井下固定式設(shè)備及工廠用II A級(jí)、IIB、IIC級(jí),溫度組別為T1~T4組性氣體混合物的場(chǎng)所。
This series motor conbs to the national standard
GB3836.1 - 2010 《explosive environment Part 1: general requirements for equipment 》and GB3836.2-2010 《explosive environment part 2: the flame-proof shell" d
"protection equipment》,At the same time, the flame-proof structure and beters design with
reference to the IEC60079-1 《the explosion-proof electrical equipment enclosure structure and test》and EN50018 《explosive environment with" d "electrical equipment》 standard. The motor is EX type. Explosion-proof
standards are Ex d I Mb, Ex d II AT4 T4 Gb Gb, Ex d II B, Ex 2 d C T4 Gb,
respectively applicable to fixed equipment in coal mine and factory level with
A grade II, IIB, IIC, temperature classes for T1 ~ T4 group of sites with
explosive air mixture.
本系列電動(dòng)機(jī)功率等級(jí)和安裝尺寸符合國(guó)際電工委員會(huì)(IEC)標(biāo)準(zhǔn)。且對(duì)應(yīng)關(guān)系和YB2系列相同,因此可以與YB2電機(jī)互換。