JPS5815223U - three phase power regulator - Google Patents
three phase power regulatorInfo
- Publication number
- JPS5815223U JPS5815223U JP10533581U JP10533581U JPS5815223U JP S5815223 U JPS5815223 U JP S5815223U JP 10533581 U JP10533581 U JP 10533581U JP 10533581 U JP10533581 U JP 10533581U JP S5815223 U JPS5815223 U JP S5815223U
- Authority
- JP
- Japan
- Prior art keywords
- side terminal
- power supply
- phase
- power regulator
- phase power
- 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.)
- Granted
Links
Landscapes
- Control Of Voltage And Current In General (AREA)
- Control Of Electrical Variables (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
図は本考案に係る調節装置の一実施例を示すものであり
、第1図は同一部切欠斜視図、第2図は電気的構成を示
す回路ブロック図、第3図は波形説明図である。
3・・・・・・冷却ファン、3a・・・・・・回転軸、
5a、 5b。
5C・・・・・・スイッチング回路、9・・・・・・目
視部、60・・・・・・三相交流電源、70・・・・・
・負荷、M・・・・・・三相交流モータ、R,S、 T
’・・・・・・電源側端子。The figures show one embodiment of the adjustment device according to the present invention, in which Fig. 1 is a partially cutaway perspective view of the same, Fig. 2 is a circuit block diagram showing the electrical configuration, and Fig. 3 is a waveform explanatory diagram. . 3... Cooling fan, 3a... Rotating shaft,
5a, 5b. 5C...Switching circuit, 9...Visual section, 60...Three-phase AC power supply, 70...
・Load, M...Three-phase AC motor, R, S, T
'・・・・・・Power side terminal.
Claims (1)
れる負荷側端子との間にこの電源側端子と負荷側端子と
の間を流れる電流を制御するスイッチング回路が設けら
れており、このスイッチング回路の近傍には該スイッチ
ング回路の素子を冷却する冷却ファンが設けられ、この
冷却ファンは上記電源側端子に接続される三相交流モー
タが用いられている構成になることを特徴とする三相電
力調節装置。A switching circuit is provided between a power supply side terminal connected to a three-phase AC power supply and a load side terminal connected to a load to control the current flowing between the power supply side terminal and the load side terminal, A cooling fan is provided near the switching circuit to cool the elements of the switching circuit, and the cooling fan is configured to use a three-phase AC motor connected to the power supply side terminal. Three-phase power regulator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10533581U JPS5815223U (en) | 1981-07-17 | 1981-07-17 | three phase power regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10533581U JPS5815223U (en) | 1981-07-17 | 1981-07-17 | three phase power regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5815223U true JPS5815223U (en) | 1983-01-31 |
JPS6336404Y2 JPS6336404Y2 (en) | 1988-09-27 |
Family
ID=29899872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10533581U Granted JPS5815223U (en) | 1981-07-17 | 1981-07-17 | three phase power regulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5815223U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02128627U (en) * | 1989-03-31 | 1990-10-23 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552847U (en) * | 1978-10-03 | 1980-04-09 |
-
1981
- 1981-07-17 JP JP10533581U patent/JPS5815223U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552847U (en) * | 1978-10-03 | 1980-04-09 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02128627U (en) * | 1989-03-31 | 1990-10-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS6336404Y2 (en) | 1988-09-27 |
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