JPH02110145U - - Google Patents

Info

Publication number
JPH02110145U
JPH02110145U JP1872689U JP1872689U JPH02110145U JP H02110145 U JPH02110145 U JP H02110145U JP 1872689 U JP1872689 U JP 1872689U JP 1872689 U JP1872689 U JP 1872689U JP H02110145 U JPH02110145 U JP H02110145U
Authority
JP
Japan
Prior art keywords
rectifier circuit
motor
transformer
limit switch
output end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1872689U
Other languages
English (en)
Other versions
JPH0740282Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1872689U priority Critical patent/JPH0740282Y2/ja
Publication of JPH02110145U publication Critical patent/JPH02110145U/ja
Application granted granted Critical
Publication of JPH0740282Y2 publication Critical patent/JPH0740282Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る電力用遮断器の電動機制
御回路の一実施例を示す回路図、第２図はばね操
作機構の一部を示す概略構成図である。 １……投入ばね蓄勢用の３相誘導電動機、２…
…配線用遮断器、３……投入ばね蓄勢完了用リミ
ツトスイツチ、４……電動機駆動用電磁接触器、
４−１ａ〜９−３ａ……ａ接点、４−１ｂ……ｂ
接点、５……制動用電磁接触器、５−１ａ〜５−
３ａ……ａ接点、５−１ｂ……ｂ接点、６……制
動制御用電磁接触器、６□１ａ及び６−２ａ……
ａ接点、７……制動制御用タイマー、７−１ｂ…
…限時接点、８……整流ブリツジ回路、９……変
圧器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 投入ばねの蓄勢完了を検出するリミツトスイツ
    チと、このリミツトスイツチにより開閉動作を制
    御され、その接点を投入ばね蓄勢用の３相誘導電
    動機の駆動回路に使用された駆動用電磁接触器と
    、操作用交流電源の電圧を所要の値に変圧する変
    圧器と、この変圧器の出力端に接続された整流回
    路と、この整流回路の直流出力端と前記電動機の
    ２相の入力端との間にその接点が挿設された制動
    用電磁接触器と、この制動用電磁接触器を所定の
    シーケンスで動作させる制動制御部とを備えたこ
    とを特徴とする電力用遮断器の電動機制御回路。
JP1872689U 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路 Expired - Fee Related JPH0740282Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1872689U JPH0740282Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1872689U JPH0740282Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Publications (2)

Publication Number Publication Date
JPH02110145U true JPH02110145U (ja) 1990-09-04
JPH0740282Y2 JPH0740282Y2 (ja) 1995-09-13

Family

ID=31233624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1872689U Expired - Fee Related JPH0740282Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Country Status (1)

Country Link
JP (1) JPH0740282Y2 (ja)

Also Published As

Publication number Publication date
JPH0740282Y2 (ja) 1995-09-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees