JPS6383997U - - Google Patents
Info
- Publication number
- JPS6383997U JPS6383997U JP17803986U JP17803986U JPS6383997U JP S6383997 U JPS6383997 U JP S6383997U JP 17803986 U JP17803986 U JP 17803986U JP 17803986 U JP17803986 U JP 17803986U JP S6383997 U JPS6383997 U JP S6383997U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- thyristor
- control circuit
- relay coil
- coil
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Stopping Of Electric Motors (AREA)
Description
第１図は本考案の実施例を示す電気制御回路図
、第２図は従来例を示す断面図である。
１……モーター、２……リレーコイル、３……
サイリスタ、４，５……ダイオード、６……３点
式押しボタンスイツチ、７……リミツトスイツチ
、８……非常停止リミツト、９〜１２……リレー
コイル、１３……ブレーキコイル、１４，１５…
…コンデンサー。
FIG. 1 is an electrical control circuit diagram showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional example. 1...Motor, 2...Relay coil, 3...
Thyristor, 4, 5... Diode, 6... 3-point push button switch, 7... Limit switch, 8... Emergency stop limit, 9 to 12... Relay coil, 13... Brake coil, 14, 15...
…condenser.
Claims (1)
を並列に結線し、上記サイリスタ３よりダイオー
ド４，５を介してモーター１に結線し、上記モー
ター１の停止時に瞬間的にリレーコイル２を作動
させ、その接点がＯＮすると同時にサイリスタ３
を作動させ、モーターコイルにダイオード４，５
を経て直流を流させ、モーター１を瞬時停止させ
る直流制御回路を設けたことを特徴とする電動シ
ヤツターの制御回路。 A motor 1, a thyristor 3, and a relay coil 2 are connected in parallel, and the thyristor 3 is connected to the motor 1 via diodes 4 and 5, and when the motor 1 stops, the relay coil 2 is momentarily activated, and the At the same time as the contact turns on, thyristor 3
Activate and connect diodes 4 and 5 to the motor coil.
1. A control circuit for an electric shutter, characterized in that a DC control circuit is provided to cause a DC to flow through the motor 1 and instantaneously stop the motor 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17803986U JPS6383997U (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17803986U JPS6383997U (en) | 1986-11-19 | 1986-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6383997U true JPS6383997U (en) | 1988-06-01 |
Family
ID=31119795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17803986U Pending JPS6383997U (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6383997U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50100526A (en) * | 1974-01-08 | 1975-08-09 | ||
| JPS51127328A (en) * | 1975-04-25 | 1976-11-06 | Oriental Motor Kk | Damping device of single phase condenser-run type induction motor |
-
1986
- 1986-11-19 JP JP17803986U patent/JPS6383997U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50100526A (en) * | 1974-01-08 | 1975-08-09 | ||
| JPS51127328A (en) * | 1975-04-25 | 1976-11-06 | Oriental Motor Kk | Damping device of single phase condenser-run type induction motor |