JPH0395538U - - Google Patents
Info
- Publication number
- JPH0395538U JPH0395538U JP334790U JP334790U JPH0395538U JP H0395538 U JPH0395538 U JP H0395538U JP 334790 U JP334790 U JP 334790U JP 334790 U JP334790 U JP 334790U JP H0395538 U JPH0395538 U JP H0395538U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- motor
- disconnector
- magnetic contactor
- power generation
- 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
- 238000010248 power generation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
- 238000004804 winding Methods 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
Description
第１図〜第３図は本考案の実施例を示すもので
、第１図は電動機制御回路図、第２図は同制御回
路により制御される電動機操作回路図、第３図は
リミツトスイツチと遮断器の「入」、「切」位置
関係説明図である。第４図及び第５図は他の実施
例を示すもので、第４図は操作ハンドルと鎖錠用
リミツトスイツチの位置関係説明図、第５図は電
動機操作回路図である。第６図は電動機操作の直
線形断路器の構成図である。
ＤＳ……断路器本体、１……電動機、２……減
速機、６……絶縁レバー、１１……閉路用電磁接
触器、１２……開路用電磁接触器、１３……ラツ
チ付電磁接触器、１４……電動機駆動用電磁接触
器、１５，１６，４３……リミツトスイツチ、２
２……電気子巻線、２３……界磁巻線。
Figures 1 to 3 show examples of the present invention. Figure 1 is a motor control circuit diagram, Figure 2 is a motor operation circuit diagram controlled by the same control circuit, and Figure 3 is a limit switch and disconnection diagram. It is an explanatory diagram of the “on” and “off” positional relationship of the vessel. 4 and 5 show other embodiments, FIG. 4 is an explanatory diagram of the positional relationship between the operating handle and the locking limit switch, and FIG. 5 is a diagram of the motor operating circuit. FIG. 6 is a block diagram of a linear disconnector operated by an electric motor. DS...Disconnector body, 1...Electric motor, 2...Reducer, 6...Insulating lever, 11...Magnetic contactor for closing, 12...Magnetic contactor for opening, 13...Magnetic contactor with latch , 14... Electromagnetic contactor for motor drive, 15, 16, 43... Limit switch, 2
2... Armature winding, 23... Field winding.
Claims (1)
又は開路する電動機制御回路において、電動機駆
動用電磁接触器の接点を用いて該電磁接触器の消
勢時発電制動回路が形成されるようにしたことを
特徴とする断路器の電動機制御回路。 (2) 発電制動回路中に手動操作時該発電制御回
路を解除するスイツチを設けたことを特徴とする
請求項(1)記載の断路器制御回路。[Scope of Claim for Utility Model Registration] (1) In a motor control circuit that rotates the motor forward or reverse to close or open a disconnector, a contact point of a magnetic contactor for driving the motor is used to de-energize the magnetic contactor. A motor control circuit for a disconnector, characterized in that a dynamic braking circuit is formed. (2) The disconnector control circuit according to claim (1), characterized in that the power generation braking circuit is provided with a switch that releases the power generation control circuit during manual operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP334790U JPH0395538U (en) | 1990-01-18 | 1990-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP334790U JPH0395538U (en) | 1990-01-18 | 1990-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395538U true JPH0395538U (en) | 1991-09-30 |
Family
ID=31507175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP334790U Pending JPH0395538U (en) | 1990-01-18 | 1990-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395538U (en) |
-
1990
- 1990-01-18 JP JP334790U patent/JPH0395538U/ja active Pending
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