JPS59152995U - Electric motor control device - Google Patents

Electric motor control device

Info

Publication number
JPS59152995U
JPS59152995U JP4725583U JP4725583U JPS59152995U JP S59152995 U JPS59152995 U JP S59152995U JP 4725583 U JP4725583 U JP 4725583U JP 4725583 U JP4725583 U JP 4725583U JP S59152995 U JPS59152995 U JP S59152995U
Authority
JP
Japan
Prior art keywords
coil
control device
relay
motor
electric 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
JP4725583U
Other languages
Japanese (ja)
Inventor
大野　誉矩
Original Assignee
スズキ株式会社
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 スズキ株式会社 filed Critical スズキ株式会社
Priority to JP4725583U priority Critical patent/JPS59152995U/en
Publication of JPS59152995U publication Critical patent/JPS59152995U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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]

図は本考案の一実施例の回路図である。 １・・・バッテリー、２・・・正転用リレー、３，７・
・・常開接点、４・・・電動機、５・・・正転用励磁コ
イル、６・・・逆転用リレー、８・・・逆転用励磁コイ
ル、９・・・回転子、１２・・・正転用の押釦スイッチ
、１３・・・保護用リレー、１４・・・常閉接点、１５
．　１６．　１７・・・コイル、１８・・・逆転用の押
釦スイッチ。The figure is a circuit diagram of an embodiment of the present invention. 1... Battery, 2... Forward rotation relay, 3, 7.
... Normally open contact, 4... Motor, 5... Excitation coil for forward rotation, 6... Relay for reverse rotation, 8... Excitation coil for reverse rotation, 9... Rotor, 12... Positive Diversion push button switch, 13...Protective relay, 14...Normally closed contact, 15
．． 16. 17...Coil, 18...Push button switch for reverse rotation.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 正転用リレーと逆転用リレーを設け、該両リレーの接点
により電動機の励磁コイルへの通電方向を切換えて電動
機の回転方向を変えるようにした電動機の制御装置にお
いて、前記正転用リレーと逆転用リレーのうちの一方の
リレーのコイルの電源回路に、押釦スイッチと別途設け
た保護用リレーの常閉接点を直列にして接続し、該保護
用リレーのコイルは前記正転用リレーと逆転用リレーの
うちの他方のリレーのコイルと共に押釦スイッチ−と直
列にして電源に接続したことを特徴とする電動機の制御
装置。A motor control device comprising a forward rotation relay and a reverse rotation relay, and a contact point of both relays switches the direction of energization to an excitation coil of the motor to change the rotation direction of the motor. A push button switch and a normally closed contact of a separately provided protective relay are connected in series to the power supply circuit of the coil of one of the relays, and the coil of the protective relay is connected to the power supply circuit of the coil of one of the forward and reverse relays. A control device for an electric motor, characterized in that the coil of the other relay is connected to a power source in series with a push button switch.
JP4725583U 1983-03-31 1983-03-31 Electric motor control device Pending JPS59152995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4725583U JPS59152995U (en) 1983-03-31 1983-03-31 Electric motor control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4725583U JPS59152995U (en) 1983-03-31 1983-03-31 Electric motor control device

Publications (1)

Publication Number Publication Date
JPS59152995U true JPS59152995U (en) 1984-10-13

Family

ID=30177805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4725583U Pending JPS59152995U (en) 1983-03-31 1983-03-31 Electric motor control device

Country Status (1)

Country Link
JP (1) JPS59152995U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576578A (en) * 1980-06-13 1982-01-13 Hitachi Ltd Driving circuit for motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576578A (en) * 1980-06-13 1982-01-13 Hitachi Ltd Driving circuit for motor

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