HVJ3 7.2KV 真空接触器

HVJ3 7.2KV 真空接触器
型号:HVJ3 7.2KV
品牌:-
原产地:中国
类别:电子、电力 / 其它电力、电子
标签︰真空接触器
单价: US $353.91 / 件
最少订量:57 件

产品描述

HVJ3 7.2KV VACUUM CONTACTOR

1. General

The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 7.2kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.

 

2. Working condition:

1) Altitude should not be over 1,000m;

2) Ambient temperature: -5~40°C;

3) Average temperature in 24 hour not exceed 35°C;

4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;

5) Pollution degree: class 3

 

Main models and technical parameters

Rated voltage: 7.2 kv

Control voltage: 380/220/110

Rated current: 160A, 250A, 400A, 630A, 800A, 1000A

Clearance: 3.5±0.3 mm

Over travel: 2±0.2 mm

Pressure: >85N

Main circuit power frequency withstand voltage: 32000 v

Auxiliary circuit power frequency withstand voltage: 2500 v

Control circuit power frequency withstand voltage: 2000 v

Making capacity: 10Ie,100 times

Breaking capacity: 8Ie,25 times

Limit opening current(A): 10Ie

Overload: 8Ie,10 s

Mechanism life: 1 million times

Weight: 25.5 KG

Note: “Ie” represents the rated current of main circuit

付款方式︰TT
HVJ3 7.2KV 真空接触器 1HVJ3 7.2KV 真空接触器 2

会员信息

湖北久歌电气有限公司
国家/地区︰湖北省宜昌市
经营性质︰生产商
联系电话︰18162974229
联系人︰Huang Shengyun (销售经理)
最后上线︰2019/02/27

该公司相关产品信息