产品详情
                        
                        
            简单介绍:
        
        
            BQD58-12,BQD58-16,BQD58-25,BQD58-32,防爆电磁起动器,
        
    
            详情介绍:
        
        BQD58-12,BQD58-16,BQD58-25,BQD58-32,防爆电磁起动器,生产厂家,价格
    
        
■型号含义 ■Model Meaning
    
        
■产品特点
.铸铝合金外壳,不铸成型表面喷塑.
.内装交流接触器.热继电器,自复位万能转换开关等.
.可控制交流50Hx,380V三相异步电动机的直接起动停止,并具有过载和断相及失压保护.
.钢管或电缆布线均可.
■Features
。Diecasted aluminium alloy shell with plastic-sprayed surface
。lnside is installed AC contactor thermal relay self-settable conversion switch
。Able to directly,control AC 50Hz,308V asynchronous motor with the pr-otection of overload phase-failure and
voltage-absent
。Suitable for steel pipe and cable wiring
    
        
■外形举例 ■Outline example
    
        
| ■适用范围 .1区 2区危险场所. .IIA IIB IIC类爆炸性气体环境. .温度组别;T1-T4, ■Application 。Can be used in Zone l and Zone 2 dangerous places. 。Can be used in IIA IIB IIC group explosive gas environment. 。Temperatur classes;T1-T4  | 
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.铸铝合金外壳,不铸成型表面喷塑.
.内装交流接触器.热继电器,自复位万能转换开关等.
.可控制交流50Hx,380V三相异步电动机的直接起动停止,并具有过载和断相及失压保护.
.钢管或电缆布线均可.
■Features
。Diecasted aluminium alloy shell with plastic-sprayed surface
。lnside is installed AC contactor thermal relay self-settable conversion switch
。Able to directly,control AC 50Hz,308V asynchronous motor with the pr-otection of overload phase-failure and
voltage-absent
。Suitable for steel pipe and cable wiring
■主要技术数据 ■Main Technical Parameters
| 
             型号  | 
            
             额定电压 
            Rated voltage  | 
            
             路额定电流(A) 
            Rated current  | 
            
             控制电动机*大功率(KW)  | 
            
             继电器整定电流 
            调节范围(A) Setting current of Adjustable range relay  | 
            
             出线口螺纹  | 
            
             电缆外径(φ,mm) 
            Cable outer diameter  | 
            
             防爆标志 
            Es-mark  | 
        
| 
             BQD58-12/□  | 
            
             380 
             | 
            
             12 
            16 25 32 12 16 25 32  | 
            
             5.5 
            7.5 11 15 5.5 7.5 11 15  | 
            
             0.63~1  1~1.6   | 
            
             1~11/4  | 
            
             12~17 
             | 
            
             Exde ll BT4 Exde ll CT4 
             | 
        
■外形举例 ■Outline example
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