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Hengshui terer mechanical and Electrical Equipment Co., Ltd

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主营产品|Mechanical and electrical equipment and accessories of industry and mine high and low voltage electrical spring dedusting equipment
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本页信息为 Hengshui terer mechanical and Electrical Equipment Co., Ltd"QBZ真空可逆电磁起动器 "产品信息，如您想了解更多请联系厂家，或给厂家留言。

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Products 更新时间 :2019-12-07

Model specifications

QBZ真空可逆电磁起动器，真空可逆电磁起动器型号价格

QBZ真空可逆电磁起动器介绍

QBZ真空可逆电磁起动器主要适用于具有爆炸性气体混合物和煤尘的煤矿井下，在交流50Hz、电压至1140/660(380)V的供电系统中，用于远距离控制相应频率和电压的矿用隔爆型三相鼠笼型感应电动机的起动、停止和反转之用。起动器的隔离开关具有一定的分断能力。起动器还具有过载、短路、断相、失压和漏电闭锁以及过电压吸收等保护功能。

QBZ真空可逆电磁起动器工作条件

a.海拔不超过2000mm；

b.周围空气温度一般为-5℃～+40℃；

c.周围空气相对湿度不大于95%（+25℃）；

d.与垂直面的安装倾斜度不超过15°

e.在无破坏绝缘的气体或蒸汽的环境中；

f.在无显著摇动和冲击振动的地方；

g.在有防雨雪及滴水的地方；

h在有瓦斯、煤尘爆炸性气体混合物的环境；

QBZ真空可逆电磁起动器技术参数

额定电压（V）：380、660、1140

额定电流（A）：30、60、80、120、200

控制电机功率（KW）：≤237

外形尺寸（mm）：830×650×520

Supplier Information

address		Unified Social Credit Code
organization code		registered capital
business term	1970-01-01	Business status
company type		establish date	1970-01-01
legal representative		register authority
business scope

Mr Zhu经理

18660761382

Hengshui terer mechanical and Electrical Equipment Co., Ltd: 电话; 传真; 地址; 公司主页

山东济宁 Hengshui terer mechanical and Electrical Equipment Co., Ltd

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Main products：Mechanical and electrical equipment and accessories of industry and mine high and low voltage electrical spring dedusting equipment

QBZ真空可逆电磁起动器