BXQ58防爆動力(電磁起動)配電箱,生產(chǎn)廠家,價格
適用范圍
1區(qū)，2區(qū)危險場所。
ⅡA，ⅡB類爆炸性氣體環(huán)境。
溫度組別：T1-T4
■Application
Can be used in Zone1 and Zone2 dangerous places.
Can be used in ⅡA，ⅡBexplosive environment.
Temperature classes:T1-T4 |
 |
■型號含義 ■Model Meaning
■主要技術(shù)參數(shù)
■Main technical parameters
|
回路數(shù)
Circuit number
|
額定電壓Rated voltage |
總開關(guān)電流 Main switching current |
支路電流 Branch current |
防爆標(biāo)志Explosion-proof mark |
防護等級protection
category
|
防腐等級 Corrosion-proof grade |
|
2,3,4,6,8
|
380
|
ⅡB≤400 |
ⅡB≤200 |
ExdeⅡBT4
|
IP54
|
WF1
|
| ⅡB≤400 |
ⅡC≤63 |
■產(chǎn)品特點：
適用于控制多臺電動機還可以照明或儀表配出電源
鑄鋁合金或鋼板焊接外殼，表面噴塑。
內(nèi)裝元件可根據(jù)用戶要求選配。
可在箱面或遠(yuǎn)控操作，也可兩地操作。
具有過載，短路，失壓保護。
鋼管或電纜布線均可。
訂貨須知：訂貨時請將支路數(shù)及各支路對應(yīng)的電流，進(jìn)出線口量及相應(yīng)的方向，規(guī)格要求明確，如有總開關(guān)，并注明總開關(guān)的電流大小或提供圖紙。
■Features
Able to control several motors,also to supply power for illuminating or instrument.
The shell is made of diecasted Al-alloy or welded plastes with plastic-sprayed surface.
Inner components can be selected by user.
Local or remote control is availabe,or both.
Writhe protectiopn of overload,short-circuit,and voltage-absent.
Suitable for steal pipe and cable writing.
Notice:if ordering : The number of branch and its relative current of circuits shall be want be indicasted,also the inlet and outlet numbers and their directions,specifications. If want a chief switch,please note its current or offer drawing.
92page
■產(chǎn)品結(jié)構(gòu) ■Structure of product
|
規(guī)格
Specification
|
內(nèi)裝元件
Inner components
|
結(jié)構(gòu)類型 structure type |
備注
Remark
|
|
支路電流小于63A Branch current not more than 63A
|
小型斷路器交流接觸器 萬能轉(zhuǎn)換開關(guān)，熱繼電器。*可根據(jù)要求加裝，電流表和互感器 MCB,AC contactor selector,threamal relay Possible to add ammeter and CT as required |
采用模塊式結(jié)構(gòu)，實現(xiàn)多回路自由組合。Modular structure,several circuits can be freely combined. |
進(jìn)線口數(shù)量及規(guī)格根據(jù)用戶要求制定Inlet number and specification are determined by user |
| 支路電流大于 Branch current more than 63A |
塑殼斷路器，交流接觸器萬能轉(zhuǎn)換開關(guān)，熱繼電器 MCCB,AC Contactor selector threamal relay |
采用大殼體組合 Big enclosure combined |
■外形及安裝舉例 ■Outline and mounting example