JPS63143100U - - Google Patents
Info
- Publication number
- JPS63143100U JPS63143100U JP1987034206U JP3420687U JPS63143100U JP S63143100 U JPS63143100 U JP S63143100U JP 1987034206 U JP1987034206 U JP 1987034206U JP 3420687 U JP3420687 U JP 3420687U JP S63143100 U JPS63143100 U JP S63143100U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- rotor
- coils
- stator core
- degrees
- 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
- 238000004804 winding Methods 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案の装置の実施例を示す要部電気
回路図、第２図は第１図に示した第１巻線及び第
２巻線の配線図、第３図は第１図に示した電動機
に用いる固定子鉄心の上面図である。
Ｗ１…第１巻線、Ｗ２…第２巻線、Ｃ…コンデ
ンサ。
Figure 1 is a main electrical circuit diagram showing an embodiment of the device of the present invention, Figure 2 is a wiring diagram of the first and second windings shown in Figure 1, and Figure 3 is the same as Figure 1. It is a top view of the stator core used for the electric motor shown. W1 ...first winding, W2 ...second winding, C...capacitor.
Claims (1)
かつこの回転子の回転軸と同心円上に配設される
複数のスロツトを有するｎ極用の固定子鉄心と、
この固定子鉄心のスロツトに互いに機械角をほぼ
３６０／ｎ度ずらして設ける複数のコイルからな
る第１巻線と、固定子鉄心のスロツトに前記第１
巻線の夫々のコイルと電気角をほぼ３６０／ｎ度
ずらして設ける複数のコイルからなる第２巻線と
を有する電動機の速度切換回路において、交流電
源の一端を第１巻線の一端、又は第２巻線の一端
、又は第１巻線の一端及び第２巻線の一端に接続
する切換回路と、第１巻線の他端と第２巻線の他
端との間に接続するコンデンサと、第１巻線の他
端もしくは第２巻線の他端のいずれか一方と交流
電源の他端とをつなぐ結線とを備えたことを特徴
とする電動機の速度切換装置。 Opposing the cage-shaped rotor and the outer periphery of this rotor,
and an n-pole stator core having a plurality of slots arranged concentrically with the rotation axis of the rotor;
A first winding consisting of a plurality of coils provided in the slots of the stator core with mechanical angles shifted by approximately 360/n degrees from each other;
In a speed switching circuit for a motor having a second winding consisting of a plurality of coils arranged with respective coils of the winding and electrical angles shifted by approximately 360/n degrees, one end of the AC power source is connected to one end of the first winding, or A switching circuit connected to one end of the second winding, or one end of the first winding and one end of the second winding, and a capacitor connected between the other end of the first winding and the other end of the second winding. and a connection connecting either the other end of the first winding or the other end of the second winding to the other end of an AC power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034206U JPH0347440Y2 (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034206U JPH0347440Y2 (en) | 1987-03-09 | 1987-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63143100U true JPS63143100U (en) | 1988-09-20 |
| JPH0347440Y2 JPH0347440Y2 (en) | 1991-10-09 |
Family
ID=30842537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987034206U Expired JPH0347440Y2 (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347440Y2 (en) |
-
1987
- 1987-03-09 JP JP1987034206U patent/JPH0347440Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347440Y2 (en) | 1991-10-09 |
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