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浙江西煤矿业电气有限公司
主营产品:隔爆型真空电磁启动器、隔爆型真空馈电开关、低压电缆接线盒、隔爆型煤电钻综合装置、真空交流接触器
产品频道    ›    电气/能源设备    ›    电力设备配件    ›    起动器    ›    QBZ矿用隔爆型真空电磁起动器

QBZ矿用隔爆型真空电磁起动器

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价格
面议
  • 所在地区浙江省 温州市 乐清市
  • 用途

    直接起动

  • 型号

    QBZ-30、60、80、120、200

  • 额定电压

    1140

  • 额定电流

    200


       
       
           
           
       
       
           
       
   

QBZ-30、60、80、120、200矿用隔爆型真空电磁起动器


           
 

            QBZ-30、60、80、120、200、400/1140(660、380)V

           

            一、适用范围

           
QBZ系列矿用隔爆型真空电磁起动器,适用于含有甲烷混合气体,具有爆炸危险煤矿井下。在交流50Hz,电压至1140V以下额定电流至400A供电系统
中。主要用于就地或远距离控制矿用三相鼠笼型异步电动机之用,并可在被控电动机停止换向,适用于不频繁操作重负荷煤矿机械设备中。

           

            二、主要功能  

            该起动器保护器具有漏电闭锁、欠压、过压、三相不平衡、过载、短路等多种保护功能。

           
               
                   
                       
                       
                       
                       
                       
                       
                       
                   
                   
                       
                   
                   
                       
                       
                       
                   
                   
                       
                       
                       
                       
                       
                       
                       
                       
                       
                   
                   
                       
                       
                       
                       
                       
                       
                   
                   
                       
                       
                       
                       
                       
                       
                       
                   
                   
                       
                       
                       
                       
                       
                       
                       
                   
                   
                       
                       
                       
                       
                       
                       
                   
                   
                       
                       
                       
                       
                       
                       
                       
                   
               
           
型号
                       
额定电压(V)

                       

                       
额定电流(A)

                       

                       
功率(KW)

                       

                       
控制回路电压(V)

                       

                       
极限分断能力(A)

                       

                       
换相隔离开关分断能力(A)

                       
 

                       
380V

                       

                       
660V

                       

                       
1140V

                       
QBZ-30
                       
380、660、1140

                       

                       
30

                       

                       
15

                       

                       
25

                       

                       
45

                       

                       
36

                       

                       
2500(3次)

                       

                       
2000,正反各3次

                       
QBZ-60
                       
60

                       

                       
30

                       

                       
50

                       

                       
90

                       

                       
2000,正反各3次

                       
QBZ-80
                       
80

                       

                       
40

                       

                       
70

                       

                       
120

                       

                       
4500(3次)

                       

                       
2500,正反各3次

                       
QBZ-120
                       
120

                       

                       
60

                       

                       
100

                       

                       
180

                       

                       
2500(3次)

                       

                       
2500, 正反各3次

                       
QBZ-200
                       
200

                       

                       
100

                       

                       
170

                       

                       
300

                       

                       
4500,正反各3次

                       
QBZ-400
                       
400

                       

                       
200

                       

                       
315

                       

                       
630

                       

                       
4500(3次)

                       

                       
8000,正反各3次

                       

           

 


                


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浙江西煤矿业电气有限公司
樊先生销售
13221126138
0577-27863719
1219380649
浙江省温州市乐清市翁洋工业区
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