JPS6031191U - Electric actuator drive device - Google Patents
Electric actuator drive deviceInfo
- Publication number
- JPS6031191U JPS6031191U JP12290683U JP12290683U JPS6031191U JP S6031191 U JPS6031191 U JP S6031191U JP 12290683 U JP12290683 U JP 12290683U JP 12290683 U JP12290683 U JP 12290683U JP S6031191 U JPS6031191 U JP S6031191U
- Authority
- JP
- Japan
- Prior art keywords
- open
- drive device
- electric actuator
- closed
- actuator drive
- 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
Links
Landscapes
- Motor And Converter Starters (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
第１図は従来装置を示すバルブ全開時の動作状態を示す
回路図、第２図はその全開状態から全閉状態に移行する
状態を示す回路図、第３図は全閉状態を示す回路図、第
４図は本考案の一実施例を示すバルブ全開状態の回路図
、第５図は全開状態から全閉状態に移行する状態を示す
回路図、第６図はバルブ全閉状態を示す回路図、第７図
は全閉状態から全開状態に移行する状態を示す回路図で
ある。
各図中同一部材には同一符号を付し、１０はモータ、１
２は開側界磁巻線、１４は閉側界磁巻線、１６は電機子
、１８は開側リミットスイッチ、２０は閉側リミットス
イッチ、３０は開側ミニチュアリレー、３２は閉側ミニ
チュアリレー、３４は開側表示ランプ、３６は閉側表示
ランプである。Figure 1 is a circuit diagram showing the operating state of a conventional device when the valve is fully open, Figure 2 is a circuit diagram showing the transition from the fully open state to the fully closed state, and Figure 3 is a circuit diagram showing the fully closed state. , FIG. 4 is a circuit diagram showing an embodiment of the present invention in a fully open valve state, FIG. 5 is a circuit diagram showing a transition from a fully open state to a fully closed state, and FIG. 6 is a circuit diagram showing a fully closed valve state. 7 are circuit diagrams showing a transition from a fully closed state to a fully open state. The same members in each figure are given the same reference numerals, 10 is the motor, 1
2 is an open-side field winding, 14 is a closed-side field winding, 16 is an armature, 18 is an open-side limit switch, 20 is a closed-side limit switch, 30 is an open-side miniature relay, and 32 is a closed-side miniature relay. , 34 is an open side indicator lamp, and 36 is a closed side indicator lamp.
Claims (1)
される電動アクチュエータの駆動装置において、前記可
逆転駆動モータの開側及び閉側界磁巻線と電源との間に
、夫々開側及び閉側リミットスイッチと、全閉及び全開
位置での誤作動防止リレーとが直列に介挿され、前記開
側及び閉側リミットスイッチの常開接点及びアース間に
開位置表示器及び閉位置表示器が介挿されていることを
特徴とする電動アクチュエータの駆動装置。In a drive device for an electric actuator that is reversibly driven in an opening direction and a closing direction by a reversible drive motor, open-side and close-side field windings are provided between the open-side and close-side field windings of the reversible drive motor and a power source, respectively. A limit switch and a malfunction prevention relay at the fully closed and fully open positions are inserted in series, and an open position indicator and a closed position indicator are interposed between the normally open contacts of the open and closed limit switches and the ground. An electric actuator drive device characterized by being inserted into the drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12290683U JPS6031191U (en) | 1983-08-08 | 1983-08-08 | Electric actuator drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12290683U JPS6031191U (en) | 1983-08-08 | 1983-08-08 | Electric actuator drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6031191U true JPS6031191U (en) | 1985-03-02 |
Family
ID=30280751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12290683U Pending JPS6031191U (en) | 1983-08-08 | 1983-08-08 | Electric actuator drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6031191U (en) |
-
1983
- 1983-08-08 JP JP12290683U patent/JPS6031191U/en active Pending
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