BXQ58防爆动力(电磁起动)配电箱,生产厂家,价格
适用范围
1区，2区危险场所。
ⅡA，ⅡB类爆炸性气体环境。
温度组别：T1-T4
■Application
Can be used in Zone1 and Zone2 dangerous places.
Can be used in ⅡA，ⅡBexplosive environment.
Temperature classes:T1-T4 |
 |
■型号含义 ■Model Meaning
■主要技术参数
■Main technical parameters
|
回路数
Circuit number
|
额定电压Rated voltage |
总开关电流 Main switching current |
支路电流 Branch current |
防爆标志Explosion-proof mark |
防护等级protection
category
|
防腐等级 Corrosion-proof grade |
|
2,3,4,6,8
|
380
|
ⅡB≤400 |
ⅡB≤200 |
ExdeⅡBT4
|
IP54
|
WF1
|
| ⅡB≤400 |
ⅡC≤63 |
■产品特点：
适用于控制多台电动机还可以照明或仪表配出电源
铸铝合金或钢板焊接外壳，表面喷塑。
内装元件可根据用户要求选配。
可在箱面或远控操作，也可两地操作。
具有过载，短路，失压保护。
钢管或电缆布线均可。
订货须知：订货时请将支路数及各支路对应的电流，进出线口量及相应的方向，规格要求明确，如有总开关，并注明总开关的电流大小或提供图纸。
■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.
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■产品结构 ■Structure of product
|
规格
Specification
|
内装元件
Inner components
|
结构类型 structure type |
备注
Remark
|
|
支路电流小于63A Branch current not more than 63A
|
小型断路器交流接触器 万能转换开关，热继电器。*可根据要求加装，电流表和互感器 MCB,AC contactor selector,threamal relay Possible to add ammeter and CT as required |
采用模块式结构，实现多回路自由组合。Modular structure,several circuits can be freely combined. |
进线口数量及规格根据用户要求制定Inlet number and specification are determined by user |
| 支路电流大于 Branch current more than 63A |
塑壳断路器，交流接触器万能转换开关，热继电器 MCCB,AC Contactor selector threamal relay |
采用大壳体组合 Big enclosure combined |
■外形及安装举例 ■Outline and mounting example