BXQ51系列防爆动力（电磁起动）配电箱（ⅡB）
主要技术参数 Main technical parameters
回路数 额定电压（V） 总开关电流（A） 支路电流（A） 防爆标志 防护等级 防腐等级
2,3,4,6,8 380 ≤400 ≤160 Exde II BT6（C） IP54（55） WF1
产品特点 Features
适用于控制多台电动机，还可以照明或仪表配出电源.
A ble to control several motors,also to supply power for illuminating or instrument.
铸铝合金或钢板焊接外壳,表面喷塑.
The shell is made of diecastedA1-alloy or welded sl plates with plastic-sprayed surface
内装元件可根据用户要求选配.
Inner components can be selected by user.
可在箱面或远控操作,也可两地操作.
Local or remote control is available,or both.
具有过载,短路,失压保护.
With protections of overload,short-circuit,and voltage-absent.
钢管或电缆布线均可.
Suitable for steel pipe and cable wiring.
符合GB12476,IEC61241标准要求.
Suitable for BG3836-2000,IEC60079 standard request.
订货须知 Notice
订货时请将支路数及各支路对应的电流,进出线
The number of branch and its relative current of circuits shall be indicated,also the
口数量及相应的方向,规格要求明确,如有总开
inlet and outlet numbers and their directions,specifications,lf want a chiefswitch,please
关,请注明总开的电流大小或提供图纸.
note its current or offer drawing.
产品结构 Structure of product
规格
内装元件
结构类型
备注
SPECIFICATION
Inner components
Struchre type
Remark
支路电流小于63A
小型断路器交流接触器*转换开
采用模块式结构
Branch current not
关,热继电器.
实现多回路自由组合.More than 63A
*可根据要求加装,电流表和互感器. Modular structure,
进线线口数量及时性MCB,Ac Contactor Seletor,thermal several ciruits can
规格根据
relay.Possible to add ammeter and
用户要求制定.
CT as required. Inlet number andspecificatidetermined by user.
支路电流大于63A
塑壳断路器,交流接触器,
采用大壳体合.
Branch current not
*转换开关,热继电器.
Big enclosure
More than 63A
MCCB,AC Contactor,
combined.
selector,thermal relay
外形及安装举例
Outline and mounting example
外形示意图（IIB）6回路Outliue sketch six circuits
外形示意图（IIC）6回路 Outliue sketch six circuits
