JPS6019873U - Electric valve drive control device using a two-winding motor - Google Patents

Electric valve drive control device using a two-winding motor

Info

Publication number
JPS6019873U
JPS6019873U JP11200583U JP11200583U JPS6019873U JP S6019873 U JPS6019873 U JP S6019873U JP 11200583 U JP11200583 U JP 11200583U JP 11200583 U JP11200583 U JP 11200583U JP S6019873 U JPS6019873 U JP S6019873U
Authority
JP
Japan
Prior art keywords
control device
drive control
electric valve
winding
motor
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.)
Pending
Application number
JP11200583U
Other languages
Japanese (ja)
Inventor
大桑　久
山田　美寿
菊竹　倉平
Original Assignee
西部電機工業株式会社
八幡電機精工株式会社
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 by 西部電機工業株式会社, 八幡電機精工株式会社 filed Critical 西部電機工業株式会社
Priority to JP11200583U priority Critical patent/JPS6019873U/en
Publication of JPS6019873U publication Critical patent/JPS6019873U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案２巻線による電動弁の駆動制御装置の実
施例を示す回路図、第２図は全閉への弁開閉速度を示す
説明図、第３図は目標開閉度への収束状態を示す説明図
である。 １．１′・・・・・・巻線、２・・・・・・ブレーキユ
ニット、Ｂ□・・・・・・停止ボタン、Ｂ２・・・・・
・高速ボタン、Ｂ３・・・・・・低速ボタン。Fig. 1 is a circuit diagram showing an embodiment of the electric valve drive control device using two windings of the present invention, Fig. 2 is an explanatory diagram showing the valve opening/closing speed to fully close, and Fig. 3 is a diagram showing convergence to the target opening/closing degree. It is an explanatory diagram showing a state. 1.1'...Winding, 2...Brake unit, B□...Stop button, B2...
・High speed button, B3...Low speed button.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 誘導電動機で駆動される弁の開閉動作において、誘導電
動機の巻線を２巻線とし、通常の運転時においては２巻
線両方とも交流電力を印加し、低速時において一方の巻
線に交流電力を印加し他方の巻線には直流電力を印加す
ることにより電動機に制動力を与えて低速運転させるこ
とを特徴とする２巻線モータによる電動弁の駆動制御装
置。In the opening/closing operation of a valve driven by an induction motor, the induction motor has two windings, and during normal operation, AC power is applied to both windings, and at low speeds, AC power is applied to one winding. 1. A drive control device for an electric valve using a two-winding motor, characterized in that by applying DC power to the other winding and applying DC power to the other winding, a braking force is applied to the motor and the motor is operated at a low speed.
JP11200583U 1983-07-18 1983-07-18 Electric valve drive control device using a two-winding motor Pending JPS6019873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11200583U JPS6019873U (en) 1983-07-18 1983-07-18 Electric valve drive control device using a two-winding motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11200583U JPS6019873U (en) 1983-07-18 1983-07-18 Electric valve drive control device using a two-winding motor

Publications (1)

Publication Number Publication Date
JPS6019873U true JPS6019873U (en) 1985-02-12

Family

ID=30259820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11200583U Pending JPS6019873U (en) 1983-07-18 1983-07-18 Electric valve drive control device using a two-winding motor

Country Status (1)

Country Link
JP (1) JPS6019873U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012522940A (en) * 2009-04-01 2012-09-27 ダンフォス アクチ−セルスカブ How to operate the valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012522940A (en) * 2009-04-01 2012-09-27 ダンフォス アクチ−セルスカブ How to operate the valve

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