JPS583796U - Blower control device - Google Patents
Blower control deviceInfo
- Publication number
- JPS583796U JPS583796U JP1981096246U JP9624681U JPS583796U JP S583796 U JPS583796 U JP S583796U JP 1981096246 U JP1981096246 U JP 1981096246U JP 9624681 U JP9624681 U JP 9624681U JP S583796 U JPS583796 U JP S583796U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- blower control
- blower
- control circuit
- electric motor
- 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
Landscapes
- Control Of Ac Motors In General (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
第１図は本考案の実施例である送風機の制御回路図、第
２図は同上回路図でのＡ−Ｅ点の電位波形を示す図であ
る。
１・・・接続端子、４・・・電動機、５・・・整流回路
、２６・・・サイリスタ、２．７・・・位相制御回路、
２８・・・ ゛可変抵抗、２９・・・コンデンサ
、３１・・・双方向性サイリスタ。FIG. 1 is a control circuit diagram of a blower according to an embodiment of the present invention, and FIG. 2 is a diagram showing a potential waveform at point A-E in the same circuit diagram. 1... Connection terminal, 4... Electric motor, 5... Rectifier circuit, 26... Thyristor, 2.7... Phase control circuit,
28... ゛Variable resistor, 29... Capacitor, 31... Bidirectional thyristor.
Claims (1)
することを特徴とする送風機の制御装置。A control device for a blower, characterized in that a phase control circuit controls when a blower driving electric motor is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981096246U JPS583796U (en) | 1981-06-29 | 1981-06-29 | Blower control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981096246U JPS583796U (en) | 1981-06-29 | 1981-06-29 | Blower control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS583796U true JPS583796U (en) | 1983-01-11 |
Family
ID=29891118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981096246U Pending JPS583796U (en) | 1981-06-29 | 1981-06-29 | Blower control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583796U (en) |
-
1981
- 1981-06-29 JP JP1981096246U patent/JPS583796U/en active Pending
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