QBZ series vacuum electromagnetic starter model, QBZ series vacuum electromagnetic starter working environment

QBZ,真空,电磁,启动器
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QBZ,真空,电磁,启动器

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Order quantity

  • 1 - 9tower

  • ≥10tower

Manager Zhang经理
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185-5371-5760
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  • place of delivery山东济宁
  • period for dispatch7
  • Total supply volume 10000
  • 身份验证|
    营业执照已上传
    邮箱已验证
    手机已验证
    微信已验证
  • 注册资本|thirty million
  • 企业类型|company with limited liability
  • 主营产品|Mining machinery accessories machinery equipment machinery electrical equipment railway equipment support equipment lifting equipment security rescue
  • 公司地址|
本页信息为 Shandong Shenhua Machinery Manufacturing Co., Ltd"QBZ series vacuum electromagnetic starter model, QBZ series vacuum electromagnetic starter working environment "产品信息,如您想了解更多 请联系厂家,或给厂家留言。
Products 更新时间 :2020-02-25
Model specifications

QBZ系列真空电磁启动器

QBZ系列真空电磁启动器介绍

QBZ系列真空电磁启动器适用于含有甲烷混合气体,具有爆炸危险煤矿井下。QBZ系列真空电磁启动器在交流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。该启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。

QBZ系列真空电磁启动器特点:

采用2×4汉字字符液晶显示器,配合菜单式人机交互界面,操作直观简便。运行时实时显示当前三相电流和系统电压,显示信息丰富。

各项保护功能参数均可以通过菜单选择调整,适用范围广,保护精度高。

具有“记忆”功能。每次调整的各项保护功能参数均记忆保存,下次上电或系统复位时自动提取上一次设定的参数。而且,保护器还能记忆故障信息,可记录最多100多次故障信息,可以通过菜单查询故障。以方便维护。

通过外壳上的整定按钮,可以方便的进行定值调整、信息查询等功能。

在系统停电的情况下,可以通过本保护器内置的本安电池模块及保护器本体上的按键进行定值调整和信息的查询。

起动器适用于煤矿井下,交流50Hz,电压至1140V以下,额定电流至400A的供电系统中。

QBZ系列真空电磁启动器使用环境条件:

a.海拔高度不超过2000m

b.运行环境温度为-5℃~+40℃;

c.周围空气相对湿度不大于95%+25℃时);

d.在有爆炸性气体(甲烷)混合物的矿井中;

e.在无明显摇动和冲击振动的地方;

f.在没有雨水侵袭的地方;

g.与垂直面的安装倾斜度不大于15°;

h.在无破坏绝缘地气体环境中;

i.污染等级:3级;安装类别:Ⅲ类。

Supplier Information
address Unified Social Credit Code 9137080032833555X4
organization code 32833555-X registered capital thirty million
business term 2044-11-10 Business status In business
company type company with limited liability establish date 2014-11-11
legal representative Shao Hua register authority Rencheng branch of Jining Administration for Industry and Commerce
business scope Mining machinery accessories, machinery, equipment, machinery and electrical appliances manufacturing, sales, import and export of goods and technology, except for the business restricted or prohibited by the state, hardware products, chemical products, excluding dangerous chemicals, building materials, steel, railway equipment and accessories, wholesale and retail of which are subject to approval according to law, can be operated only after the approval of relevant departments
Contact Us
Manager Zhang经理
18553715760
Shandong Shenhua Machinery Manufacturing Co., Ltd
0537-2368915
公司主页
山东 济宁 Shandong Shenhua Machinery Manufacturing Co., Ltd
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