JPH0180690U - - Google Patents
Info
- Publication number
- JPH0180690U JPH0180690U JP1987175504U JP17550487U JPH0180690U JP H0180690 U JPH0180690 U JP H0180690U JP 1987175504 U JP1987175504 U JP 1987175504U JP 17550487 U JP17550487 U JP 17550487U JP H0180690 U JPH0180690 U JP H0180690U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- reversing
- rotary compressor
- phase rotary
- operate
- 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 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例における３相ロータ
リーコンプレツサ始動装置の電気回路図、第２図
は従来例における３相ロータリーコンプレツサ始
動装置の電気回路図である。
６……電磁リレー、１２……逆転防止リレー、
１３……逆転リレー、１１……３相ロータリーコ
ンプレツサ。
FIG. 1 is an electrical circuit diagram of a three-phase rotary compressor starting device according to an embodiment of the present invention, and FIG. 2 is an electrical circuit diagram of a conventional three-phase rotary compressor starting device. 6...Electromagnetic relay, 12...Reverse prevention relay,
13... Reverse relay, 11... 3-phase rotary compressor.
Claims (1)
ーコンプレツサの回転方向が逆相だと作動しない
逆転防止リレーと、逆転防止リレーが作動しない
と作動する逆転リレーと、逆転防止リレー又は逆
転リレーにより作動する電磁リレーとを備えた事
を特徴とする３相ロータリーコンプレツサの始動
装置。 A 3-phase rotary compressor, a reversing prevention relay that does not operate if the rotation direction of the 3-phase rotary compressor is in the opposite phase, a reversing relay that operates if the reversing prevention relay does not operate, and an electromagnetic relay that is activated by the reversing prevention relay or reversing relay. A starting device for a three-phase rotary compressor characterized by being equipped with a relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175504U JPH0180690U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175504U JPH0180690U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180690U true JPH0180690U (en) | 1989-05-30 |
Family
ID=31467295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175504U Pending JPH0180690U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180690U (en) |
-
1987
- 1987-11-17 JP JP1987175504U patent/JPH0180690U/ja active Pending
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