JPS5950592U - Control device for shunt-wound DC motor - Google Patents

Control device for shunt-wound DC motor

Info

Publication number
JPS5950592U
JPS5950592U JP14528182U JP14528182U JPS5950592U JP S5950592 U JPS5950592 U JP S5950592U JP 14528182 U JP14528182 U JP 14528182U JP 14528182 U JP14528182 U JP 14528182U JP S5950592 U JPS5950592 U JP S5950592U
Authority
JP
Japan
Prior art keywords
motor
shunt
wound
control device
switching contacts
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
JP14528182U
Other languages
Japanese (ja)
Inventor
北東　強
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP14528182U priority Critical patent/JPS5950592U/en
Publication of JPS5950592U publication Critical patent/JPS5950592U/en
Pending legal-status Critical Current

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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 drawings]

第１図は電磁開閉器で起動ルｕ御する場合の従来から使
用されてきた分巻直流上−夕の制御装置、第２図は従来
装置における起動時の電磁開閉器の接触片の動作と電機
子電流Ｉａの状態をしめず概略図、第３図は本考案に係
る分巻直流モータの制御装置、第４図は本考案を実施し
た場合のモータ起動時における電磁開閉器の接触片の動
作と電機子電流Ｉａの状態を示す概略図である。 ２５．２６・・・電磁開閉器３６の接触片、２９・・・
分巻直流モータ、３６・・・電磁開閉器。Figure 1 shows a shunt DC up-to-down control system that has been used in the past when starting control is performed using an electromagnetic switch. Figure 2 shows the operation of the contact piece of the electromagnetic switch during start-up in a conventional system A schematic diagram showing the state of the armature current Ia, Fig. 3 is a control device for a shunt-wound DC motor according to the present invention, and Fig. 4 is a diagram of the contact piece of the electromagnetic switch when starting the motor when the present invention is implemented. FIG. 3 is a schematic diagram showing the operation and the state of armature current Ia. 25.26...Contact piece of electromagnetic switch 36, 29...
Shunt-wound DC motor, 36...Electromagnetic switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 界磁巻線及び電機子巻線にそれぞれ独立に開閉できる開
閉接点を有しており、モータ起動時には界磁巻線の開閉
接点を電機子巻線の開閉接点より早く閉成することによ
り、電機子巻線への起動電流を少くしたことを特徴とす
る分巻直流モータの制御装置。The field winding and armature winding each have switching contacts that can be opened and closed independently, and when the motor is started, the field winding switching contacts are closed earlier than the armature winding switching contacts, allowing the electric motor to A control device for a shunt-wound DC motor characterized by reducing the starting current to the child winding.
JP14528182U 1982-09-25 1982-09-25 Control device for shunt-wound DC motor Pending JPS5950592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14528182U JPS5950592U (en) 1982-09-25 1982-09-25 Control device for shunt-wound DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14528182U JPS5950592U (en) 1982-09-25 1982-09-25 Control device for shunt-wound DC motor

Publications (1)

Publication Number Publication Date
JPS5950592U true JPS5950592U (en) 1984-04-03

Family

ID=30323724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14528182U Pending JPS5950592U (en) 1982-09-25 1982-09-25 Control device for shunt-wound DC motor

Country Status (1)

Country Link
JP (1) JPS5950592U (en)

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