適用范圍Application | | - 1區(qū)、2區(qū)危場(chǎng)所。
- IIA、IIB類(lèi)爆竹性氣體環(huán)境.
- Can be used in Zone 1Zone 2one 2 dangerous places.
- Can be used in IIA,IIB group explosive atmosphere
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型號(hào)含義Model implication 
| | 產(chǎn)品特點(diǎn) Features | | - 該產(chǎn)品適用于3-95KW 三相異步電動(dòng)機(jī)不頻繁起動(dòng)和停止.
- 鑄鋁合金或鋼板焊接外殼,表面噴塑.
- 內(nèi)裝斷路器,交流接觸器,時(shí)間斷電器,熱繼電器,電流互感 器,電壓表,電流表,轉(zhuǎn)換開(kāi)關(guān),指示燈.
- 延時(shí)自動(dòng)控制時(shí)間繼電器0-60秒內(nèi)可調(diào).
- 適用于不間斷*工作制或反復(fù)短時(shí)工作制,在反復(fù)短時(shí) 工作制下的操作頻率為30次/小時(shí),兩次邊疆起動(dòng)間隙不 小于90秒.
- 具有過(guò)載,短路,斷相保護(hù)等功能.
- 可根據(jù)用戶(hù)要求特制.
- 鋼管或電纜布線(xiàn)均可.
- 45kw以下為鋁合金殼體,45kw含45kw以上的為鋼板焊 接殼體.
- 符合BG3836-2000,IEC60079標(biāo)準(zhǔn)要求.
- Suitable for 3-95kw asynchronous motor to startstop unfrequently.
- The shell is of diecaste Al-alloy or welded by steel plates with plastic-sprayed surface.
- Inside is installed with CB,AC contactor,time relay,thermal relay,CT,
Voltmeter,ammeter,conversion switchindicatior. - Delayed self-controlled relay 0-60s adjustable.
- Suitable for continuously work or short interval work,at short intarval
work its operating frequency is 30 times/hour,the interval is not less
Than 90 seconds. - With protections of over load,short-circuit,phase-failure.
- Special requirements can be provided.
- Conduit wiring or cable wiring.
- The shell is of diecasted-AI,if<45kw,welded steel plate,if
- Suitable for GB3836-2000,IEC60079 standard request.
| | 主要技術(shù)參數(shù) Main technical parameters |
| 產(chǎn)品型號(hào)Type | 控制電機(jī)功率kwPower of controlled motor | 額定電流ARated current | 熱繼電器整定額定電流A Setting current of thermal ralay | 時(shí)間繼電器整定值SSetting of time relay | CBQ56-Y13 | 13 | 26 | 1.05In | 11 | CBQ56-Y17 | 17 | 33 | 13 | CBQ56-Y22 | 22 | 42.8 | 15 | CBQ56-Y30 | 30 | 58 | 17 | CBQ56-Y37 | 37 | 72 | 17 | CBQ56-Y45 | 4 | 90 | 20 | CBQ56-Y55 | 55 | 105 | 24 | CBQ56-Y75 | 75 | 150 | 30 | CBQ56-Y95 | 95 | 190 | 35 | | | 防腐等級(jí) Corrosion-proof grade | 防爆標(biāo)志 Ex-mark | 防腐等級(jí) Corrosion-proof grade | 進(jìn)線(xiàn)口螺紋G" Inlet’s thread | 出線(xiàn)口螺紋（G"）Outlet’s thread | 電纜外徑（）Cable’s outside diameter | IP54 | Exd II BT4 | WF1 | 1 1/2-3 | 1 1/2-3 | 30-50 |
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| 外形及安裝尺寸 Outlingeinstalling dimension | | |
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