JPS6437364U - - Google Patents
Info
- Publication number
- JPS6437364U JPS6437364U JP13177187U JP13177187U JPS6437364U JP S6437364 U JPS6437364 U JP S6437364U JP 13177187 U JP13177187 U JP 13177187U JP 13177187 U JP13177187 U JP 13177187U JP S6437364 U JPS6437364 U JP S6437364U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- contactor
- lead wires
- windings
- switching
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案の実施例を示す接続図、第２図
は△−結線切替方式に本考案を適用した例を示
す回路図、第３図は従来の巻線切替電動機の例を
示す接続図、第４図は巻線切替電動機の回路図で
ある。
１：電動機、２：端子箱、３，３Ａ，３Ｂ：コ
ンタクター、３ａ：動作コイル、４：電源ケーブ
ル、５：信号補助ケーブル、６：強電盤、７ａ，
７ｂ：リード線、８：コンタクター切替スイツチ
、ｔ１〜ｔ１１：端子。
Fig. 1 is a connection diagram showing an embodiment of the present invention, Fig. 2 is a circuit diagram showing an example in which the invention is applied to a △-wire connection switching system, and Fig. 3 is a connection diagram showing an example of a conventional winding switching motor. 4 are circuit diagrams of a winding switching electric motor. 1: Electric motor, 2: Terminal box, 3, 3A, 3B: Contactor, 3a: Operating coil, 4: Power cable, 5: Signal auxiliary cable, 6: Power board, 7a,
7b: Lead wire, 8: Contactor changeover switch, t1 to t11: Terminal.
Claims (1)
リード線の接続を変えることにより、前記界磁巻
線の結線方式の切替えを行う電動機において、前
記界磁巻線の結線を行う巻線切替用コンタクター
を電動機側に搭載したことを特徴とする電動機の
構造。 ２ 巻線切替用コンタクターを電動機ケーシング
の内部に内蔵したことを特徴とする実用新案登録
請求の範囲第１項記載の電動機の構造。[Claims for Utility Model Registration] 1. In an electric motor in which the connection system of the field windings is switched by pulling out lead wires from the terminals of each field winding and changing the connections of the lead wires, A structure of an electric motor characterized in that a winding switching contactor for connecting wires is mounted on the electric motor side. 2. The structure of the electric motor according to claim 1 of the registered utility model, characterized in that a contactor for switching windings is built into the inside of the motor casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177187U JPS6437364U (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177187U JPS6437364U (en) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437364U true JPS6437364U (en) | 1989-03-07 |
Family
ID=31388144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13177187U Pending JPS6437364U (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102130542A (en) * | 2010-01-14 | 2011-07-20 | 株式会社安川电机 | Motor and vehicle |
| JP2012096761A (en) * | 2010-11-05 | 2012-05-24 | Mazda Motor Corp | Power unit supporting device of electric vehicle |
| WO2020049716A1 (en) * | 2018-09-07 | 2020-03-12 | 三菱電機株式会社 | Electric motor drive device and air conditioner outdoor unit |
-
1987
- 1987-08-28 JP JP13177187U patent/JPS6437364U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102130542A (en) * | 2010-01-14 | 2011-07-20 | 株式会社安川电机 | Motor and vehicle |
| EP2346146A1 (en) | 2010-01-14 | 2011-07-20 | Kabushiki Kaisha Yaskawa Denki | Motor and vehicle |
| JP2011147253A (en) * | 2010-01-14 | 2011-07-28 | Yaskawa Electric Corp | Motor and vehicle with the same |
| US8614527B2 (en) | 2010-01-14 | 2013-12-24 | Kabushiki Kaisha Yaskawa Denki | Motor and vehicle |
| JP2012096761A (en) * | 2010-11-05 | 2012-05-24 | Mazda Motor Corp | Power unit supporting device of electric vehicle |
| WO2020049716A1 (en) * | 2018-09-07 | 2020-03-12 | 三菱電機株式会社 | Electric motor drive device and air conditioner outdoor unit |
| JPWO2020049716A1 (en) * | 2018-09-07 | 2021-02-15 | 三菱電機株式会社 | Outdoor unit of electric motor drive and air conditioner |
| CN112640293A (en) * | 2018-09-07 | 2021-04-09 | 三菱电机株式会社 | Motor drive device and outdoor unit of air conditioner |
| US11374523B2 (en) | 2018-09-07 | 2022-06-28 | Mitsubishi Electric Corporation | Electric motor drive device and outdoor unit of air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6437364U (en) | ||
| JPH05103440A (en) | Three-phase motor and connecting method for its lead wire | |
| JPS644255Y2 (en) | ||
| JPH03106717U (en) | ||
| JPS59159162U (en) | electric motor terminal box | |
| JPS60103264U (en) | electric stator | |
| JPS6431667U (en) | ||
| JPH0339335U (en) | ||
| JPS5824415Y2 (en) | molded transformer | |
| JPS59104073U (en) | current detector | |
| JPH0326253U (en) | ||
| JPS617277U (en) | Stator of starting motor | |
| JPS58195913U (en) | Automatic return type push button switch | |
| JPS5923279U (en) | Loom drive motor | |
| JPS5997567U (en) | Terminal box for single phase motor | |
| JPS5913089U (en) | Split rectifier high pressure generator | |
| JPS6317592U (en) | ||
| JPS62132628U (en) | ||
| JPS6024662U (en) | Wiring circuit for engine operation without key | |
| JPH0314970U (en) | ||
| JPH0482827U (en) | ||
| JPS6113513U (en) | gas insulated switchgear | |
| JPS6390962U (en) | ||
| JPS61180577U (en) | ||
| JPS6390884U (en) |