JPH0268668U - - Google Patents
Info
- Publication number
- JPH0268668U JPH0268668U JP14739588U JP14739588U JPH0268668U JP H0268668 U JPH0268668 U JP H0268668U JP 14739588 U JP14739588 U JP 14739588U JP 14739588 U JP14739588 U JP 14739588U JP H0268668 U JPH0268668 U JP H0268668U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- starting
- overload prevention
- split
- phase
- 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
- 230000002265 prevention Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の実施例の電気回路図、第２
図は第１図のモータの要部縦断面図、第３図は第
１図および第２図のリレー主要部品の斜視図、第
４図は従来例の要部縦断面図、第５図は第４図の
電気回路図、第６図は第４図および第５図の過負
荷防止リレーの縦断面図である。
６……主コイル、７……補助コイル、２３……
本体ケース、２６……ヒータ、２８……過負荷防
止リレー、２９……始動リレー、３０……リレー
ボツクス、３２，３５……バイメタル。
Figure 1 is an electrical circuit diagram of an embodiment of this invention, Figure 2
The figure is a longitudinal sectional view of the main parts of the motor in Fig. 1, Fig. 3 is a perspective view of the main parts of the relay shown in Figs. 1 and 2, Fig. 4 is a longitudinal sectional view of the main parts of the conventional example, and Fig. 5 is FIG. 4 is an electrical circuit diagram, and FIG. 6 is a longitudinal sectional view of the overload prevention relay shown in FIGS. 4 and 5. 6...Main coil, 7...Auxiliary coil, 23...
Main body case, 26... Heater, 28... Overload prevention relay, 29... Starting relay, 30... Relay box, 32, 35... Bimetal.
Claims (1)
荷防止リレーを接続するとともに、補助コイルの
他端に始動リレーを接続してなる分相形単相モー
タにおいて、前記過負荷防止リレーと始動リレー
をバイメタル式にするとともに、始動リレーを始
動完了後開状態に保つヒータを過負荷防止リレー
回路に直列接続し、これらを本体ケースに取付け
た防じん構造の共通リレーボツクス内にコンパク
トに収納したことを特徴とする分相形単相モータ
。 In a split-phase single-phase motor in which an overload prevention relay is connected to the connection point between the main coil and one end of the auxiliary coil, and a starting relay is connected to the other end of the auxiliary coil, the overload prevention relay and the starting relay are connected. In addition to being bimetallic, the heater that keeps the starting relay open after starting is connected in series with the overload prevention relay circuit, and these are compactly housed in a dust-proof common relay box attached to the main body case. A split-phase single-phase motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14739588U JPH0268668U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14739588U JPH0268668U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268668U true JPH0268668U (en) | 1990-05-24 |
Family
ID=31417754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14739588U Pending JPH0268668U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268668U (en) |
-
1988
- 1988-11-11 JP JP14739588U patent/JPH0268668U/ja active Pending