JPS6177697U - - Google Patents
Info
- Publication number
- JPS6177697U JPS6177697U JP1984161340U JP16134084U JPS6177697U JP S6177697 U JPS6177697 U JP S6177697U JP 1984161340 U JP1984161340 U JP 1984161340U JP 16134084 U JP16134084 U JP 16134084U JP S6177697 U JPS6177697 U JP S6177697U
- Authority
- JP
- Japan
- Prior art keywords
- phase control
- motor
- variable resistor
- control element
- resistance value
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案の実施例の回路構成図、第２図
は同上の動作説明図、第３図は従来例の動作説明
図である。
１は商用電源、２はモータ、３はモータスピー
ドコントローラ、ＴＲはトライアツク、ＴＳはＳ
ＢＳ、Ｒ２は固定抵抗、ＶＲ１は可変抵抗器、Ｃ
３はコンデンサ、ＳＷは電源スイツチである。
FIG. 1 is a circuit configuration diagram of an embodiment of the present invention, FIG. 2 is an explanatory diagram of the operation of the same, and FIG. 3 is an explanatory diagram of the operation of a conventional example. 1 is commercial power supply, 2 is motor, 3 is motor speed controller, TR is triax, TS is S
BS, R2 are fixed resistors, VR1 is variable resistors, C
3 is a capacitor, and SW is a power switch.
Claims (1)
れた位相制御素子と、位相制御素子を可変抵抗器
及びコンデンサで決定される位相制御角にて点弧
する点弧回路と、可変抵抗器の最大抵抗値以上に
可変抵抗器を可変した位置で商用電源電圧のモー
タへの印加をオンオフする可変抵抗器に一体形成
された電源スイツチとより構成されると共に、モ
ータの回転可能な位相制御角にて点弧回路が位相
制御素子を点弧するように上記最大抵抗値を設定
してなるモータスピードコントローラ。 A phase control element connected to both ends of a series circuit between the commercial power source and the motor, an ignition circuit that fires the phase control element at a phase control angle determined by a variable resistor and a capacitor, and a maximum It consists of a power switch integrated with the variable resistor that turns on and off the application of the commercial power supply voltage to the motor at the position where the variable resistor is varied beyond the resistance value, and also at the rotatable phase control angle of the motor. A motor speed controller in which the above maximum resistance value is set so that the ignition circuit ignites the phase control element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161340U JPS6177697U (en) | 1984-10-25 | 1984-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984161340U JPS6177697U (en) | 1984-10-25 | 1984-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6177697U true JPS6177697U (en) | 1986-05-24 |
Family
ID=30719246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984161340U Pending JPS6177697U (en) | 1984-10-25 | 1984-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6177697U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493059A (en) * | 1972-03-16 | 1974-01-11 |
-
1984
- 1984-10-25 JP JP1984161340U patent/JPS6177697U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493059A (en) * | 1972-03-16 | 1974-01-11 |