JPH0427545U - - Google Patents
Info
- Publication number
- JPH0427545U JPH0427545U JP6789390U JP6789390U JPH0427545U JP H0427545 U JPH0427545 U JP H0427545U JP 6789390 U JP6789390 U JP 6789390U JP 6789390 U JP6789390 U JP 6789390U JP H0427545 U JPH0427545 U JP H0427545U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic contactor
- operating
- operating coil
- voltage
- 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 2
Landscapes
- Relay Circuits (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来の直流電磁接触器の制御回路の構成図で
ある。
１……直流電動機、２……電磁接触器の主接点
、３……電磁接触器の動作コイル、４……起動信
号、５……抵抗器。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a configuration diagram of a control circuit of a conventional DC magnetic contactor. 1... DC motor, 2... Main contact of the electromagnetic contactor, 3... Operating coil of the electromagnetic contactor, 4... Starting signal, 5... Resistor.
Claims (1)
と直列に挿入した抵抗器とから構成された制御回
路において、常時最小動作電圧以下の電圧を印加
し直流電磁接触器固有の動作時間よりも早く動作
させることを特徴とした直流電磁接触器の制御装
置。 In a control circuit consisting of the operating coil of a DC magnetic contactor and a resistor inserted in series with this operating coil, a voltage lower than the minimum operating voltage is always applied to operate the DC magnetic contactor faster than its own operating time. A control device for a DC magnetic contactor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6789390U JPH0427545U (en) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6789390U JPH0427545U (en) | 1990-06-28 | 1990-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427545U true JPH0427545U (en) | 1992-03-04 |
Family
ID=31601876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6789390U Pending JPH0427545U (en) | 1990-06-28 | 1990-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427545U (en) |
-
1990
- 1990-06-28 JP JP6789390U patent/JPH0427545U/ja active Pending