JPS60190196U - Motor operation control device - Google Patents

Motor operation control device

Info

Publication number
JPS60190196U
JPS60190196U JP1984078855U JP7885584U JPS60190196U JP S60190196 U JPS60190196 U JP S60190196U JP 1984078855 U JP1984078855 U JP 1984078855U JP 7885584 U JP7885584 U JP 7885584U JP S60190196 U JPS60190196 U JP S60190196U
Authority
JP
Japan
Prior art keywords
control device
operation control
motor operation
circuit
protection circuit
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
JP1984078855U
Other languages
Japanese (ja)
Inventor
正夫 近藤
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1984078855U priority Critical patent/JPS60190196U/en
Publication of JPS60190196U publication Critical patent/JPS60190196U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor And Converter Starters (AREA)
  • Control Of Motors That Do Not Use Commutators (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 drawings]

第１図は本考案の一実施例を示す電気回路図、第２図は
異なる実施例を示す電気回路図である。 図面中、１，２は電機子コイル、６は電流制御用のトラ
ンジスタ、７は電機子回路、１２は定速制御回路、１３
は保護回路、２０はタイマ回路（タイマ装置）である。FIG. 1 is an electrical circuit diagram showing one embodiment of the present invention, and FIG. 2 is an electrical circuit diagram showing a different embodiment. In the drawing, 1 and 2 are armature coils, 6 is a transistor for current control, 7 is an armature circuit, 12 is a constant speed control circuit, 13
2 is a protection circuit, and 20 is a timer circuit (timer device).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電機子回路に介在させた電流制限用のトランジスタを有
しこのトランジスタのベース電位を回転数に応じて変化
させる定速制御回路と、前記電機子回路に過電流が流れ
たときに前記トランジスタのべ」スミ位を低下させる保
護回路と、起動時に前記保護回路を所定時間無効化させ
るタイマ装置とを具備して成るモータの運転制御装置。A constant speed control circuit includes a current limiting transistor interposed in an armature circuit and changes the base potential of the transistor according to the rotation speed; and 1. A motor operation control device comprising a protection circuit for lowering the clearance level and a timer device for disabling the protection circuit for a predetermined period of time at startup.
JP1984078855U 1984-05-28 1984-05-28 Motor operation control device Pending JPS60190196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984078855U JPS60190196U (en) 1984-05-28 1984-05-28 Motor operation control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984078855U JPS60190196U (en) 1984-05-28 1984-05-28 Motor operation control device

Publications (1)

Publication Number Publication Date
JPS60190196U true JPS60190196U (en) 1985-12-17

Family

ID=30623220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984078855U Pending JPS60190196U (en) 1984-05-28 1984-05-28 Motor operation control device

Country Status (1)

Country Link
JP (1) JPS60190196U (en)

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