產(chǎn)品關(guān)鍵詞:
電磁起動器,
CBQ54系列防爆綜合電磁起動器(ⅡB) |
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適用范圍Application
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1區(qū)、2區(qū)危場所。 IIA、IIB類爆竹性氣體環(huán)境. Can be used in Zone 1 and Zone 2one 2 dangerous places. Can be used in IIA,IIB group explosive atmosphere.
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產(chǎn)品特點(diǎn) Features
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型號含義Model implication
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鑄鋁合金外殼,表面噴塑. 內(nèi)裝高分?jǐn)嘈⌒蛿嗦菲?,交流接觸器,熱繼電, 器,自復(fù)位萬能轉(zhuǎn)換開關(guān)等。 可控制交流50Hz,380V三相異步電動機(jī)的直接 起動工,停止,并具有過載,短路,缺相,失 壓保護(hù)功能。 可以遠(yuǎn)控 鋼管或電纜布線均可。 符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求。 Diecasted AI-alloy shell wth plastic-sprayed surface. Inside is installed high breaking circit beacer AC contactor,thermal relay,self-reposition conversion switch. Able to directly control AC50Hz,380V asynchronous motor with the protections of overload,short-circuit,phase-failure voltage- absent. Able to remotely control. Steel tube wiring or cable wiring. Suitable for GB3836-2000,IEC60079 standard request.
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主要技術(shù)參數(shù) Main technical parameters
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產(chǎn)品型號Type
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額定電壓(V)Rated voltage
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額定電流(A)Rated current
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控制電動機(jī)最大功率(KW)Max.Power of controlled motor
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繼電器整定電流調(diào)節(jié)范圍(A) Setting curent of thermal relay
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出線口螺紋 (G")Outlet’s theread
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防爆標(biāo)志Ex-mark
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電纜外徑(Φ,mm) Cable’s outerdiameter
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CBQ54-20
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380
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20
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10
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0.25-0.40、0.40-0.63、0.63-1、1-1.6、1.6-2.5、2.5-4、4-6、5.5-8、7-10、9-13、12-18、17-25、23-32、30-40
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1
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12-17
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Exed II BT6 *Exde II CT6
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CBQ54-40
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40
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18.5
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1/2
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22-26
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外形及安裝尺寸 Outlinge and installing dimension
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產(chǎn)品關(guān)鍵詞:
電磁起動器,