CJA1系列电动操动机构

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CJA1系列电动操动机构

2018-09-07 09:52:17

1.产品概述General

 CJA1系列电动弹簧操动机构可用于72.5kV~252 kV气体绝缘金属封闭开关设备(GIS),中的三工位隔离开关(DES)和隔离开关(DS),产品高度标准化,拥有多种配置以适应不同本体的安装需求,隔离、接地部分电机回路及控制回路电源相互独立。依据客户需求,可加装温控器、机械计数器等功能。

CJA1 series motor spring operating mechanism is used for three-working position disconnector(DES) and disconnectorDSof 72.5kV~252 kV GIS. The product is highly standardized and has many configuration to meet different installation requirement of the main body. The motor circuit of Disconnecting and earthing and the control circuit power supply are separately independent. According to the requirement of the customer, the function of the temperature controller, mechanical counter can be added.

2.产品外形及尺寸Outlineand dimensions

3.结构特点Structural Features

1.机芯使用“夹板式结构,便于拆装;

           The inner works is of tripping construction so that it is easy to be disassembled;

2.隔离、接地侧独立的机械传动结构及电气回路,最大限度防止误操作发生;

Disconnecting and earthing side has the independent mechanical driving construction and electric circuit, so that it can prevent misoperation to the full extent.

3.全系列零部件高度标准化,通用性高,生产成套能力强。

The component of whole series is highly standardized with high commonality and also has a strong capability of manufacturing a whole set.

4.技术参数Technical Data

序号

No.

项目

Item

单位

Unit

技术参数

Technical Data

1

额定电机电压 Rated  motor voltage

V

DC/AC 220 , DC110

2

电机额定功率Rated  motor power

W

400

3

额定控制电压Rated  control voltage

V

DC/AC 220 , DC110

4

加热器额定功率Rated  power for heater

W

30W

5

加热器电压Heater  voltage

V

AC220

6

输出扭矩Output  torque

N.m

45

7

分合闸时间Operating time

S

<4

8

辅助接点数量

12(可扩展至20


5.
应用成果TechnicalData

CJA1系列电动操动机构每年应用于国内外近200个工程项目,产量近3000台,随开关本体远销至香港、俄罗斯、澳大利亚、韩国、菲律宾、伊朗、埃及、南非、巴西、墨西哥、委内瑞拉等多个国家和地区。

CJA1 series motor operating mechanism is applicated in nearly projects in domestics and abroad every year. With a production volume of nearly 3000sets, this product together with switchgear has been sold to Hong Kong, Russia, Australia, South Korea, the Philippines, Iran, Egypt, South Africa, Brazil, Mexicao, Venezuela and other countries and regions.