JPS6198398U - - Google Patents
Info
- Publication number
- JPS6198398U JPS6198398U JP18479484U JP18479484U JPS6198398U JP S6198398 U JPS6198398 U JP S6198398U JP 18479484 U JP18479484 U JP 18479484U JP 18479484 U JP18479484 U JP 18479484U JP S6198398 U JPS6198398 U JP S6198398U
- Authority
- JP
- Japan
- Prior art keywords
- command
- motor
- line
- cancels
- operation command
- 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
- 238000001816 cooling Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor And Converter Starters (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は第１図の各動作説明のためのタイムチヤート
、第３図は従来の界磁運転装置の回路図である。
６…界磁巻線冷却用ブロワー、１１，１７，１
８，１９…リレー、１２，１３…タイマリレー、
１４…ライン運転開始指令釦スイツチ、１５…ラ
イン運転停止指令釦スイツチ、２０…サーモスタ
ツト。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a time chart for explaining each operation in FIG. 1, and FIG. 3 is a circuit diagram of a conventional field driving device. 6...Blower for cooling field winding, 11, 17, 1
8, 19...Relay, 12, 13...Timer relay,
14...Line operation start command button switch, 15...Line operation stop command button switch, 20...Thermostat.
Claims (1)
、ライン運転開始指令で前記直流モータの界磁電
流供給指令及び界磁巻線冷却用ブロワーの運転指
令を発生しこの所定時間後に直流モータの運転指
令を発生し、ライン運転停止指令で直流モータの
運転指令を解除しこの所定時間後に直流モータの
界磁電流供給指令及びブロワーの運転指令を解除
する制御回路を備えたことを特徴とする直流モー
タの運転装置。 In line equipment having a large number of DC motors, a line operation start command generates a field current supply command for the DC motor and a field winding cooling blower operation command, and after a predetermined period of time, a DC motor operation command is generated. A DC motor operating device comprising: a control circuit that cancels a DC motor operation command in response to a line operation stop command and, after a predetermined period of time, cancels a DC motor field current supply command and a blower operation command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18479484U JPS6198398U (en) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18479484U JPS6198398U (en) | 1984-12-04 | 1984-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6198398U true JPS6198398U (en) | 1986-06-24 |
Family
ID=30742277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18479484U Pending JPS6198398U (en) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198398U (en) |
-
1984
- 1984-12-04 JP JP18479484U patent/JPS6198398U/ja active Pending
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