JPS52146826A - Controller for pole number switching motor - Google Patents
Controller for pole number switching motorInfo
- Publication number
- JPS52146826A JPS52146826A JP6400476A JP6400476A JPS52146826A JP S52146826 A JPS52146826 A JP S52146826A JP 6400476 A JP6400476 A JP 6400476A JP 6400476 A JP6400476 A JP 6400476A JP S52146826 A JPS52146826 A JP S52146826A
- Authority
- JP
- Japan
- Prior art keywords
- pole number
- controller
- switching motor
- number switching
- 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.)
- Granted
Links
Landscapes
- Motor And Converter Starters (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
PURPOSE: To form an electromagnetic coil of starting relay so that the capacitance of an operating capacitor is increased in starting time by switching and connecting an auxiliary coil in accordance with switching of the pole number and an optimum operating capacitance of the capacitor can be obtained in the pole number switching motor during a normal operating.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6400476A JPS52146826A (en) | 1976-05-31 | 1976-05-31 | Controller for pole number switching motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6400476A JPS52146826A (en) | 1976-05-31 | 1976-05-31 | Controller for pole number switching motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52146826A true JPS52146826A (en) | 1977-12-06 |
JPS6112480B2 JPS6112480B2 (en) | 1986-04-08 |
Family
ID=13245607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6400476A Granted JPS52146826A (en) | 1976-05-31 | 1976-05-31 | Controller for pole number switching motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52146826A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60187272A (en) * | 1984-02-08 | 1985-09-24 | ネッキ・コンプレソーリ・エッセ・エッレ・エーレ | Refrigerant unit with variable performance motor compressor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4888411A (en) * | 1972-02-28 | 1973-11-20 |
-
1976
- 1976-05-31 JP JP6400476A patent/JPS52146826A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4888411A (en) * | 1972-02-28 | 1973-11-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60187272A (en) * | 1984-02-08 | 1985-09-24 | ネッキ・コンプレソーリ・エッセ・エッレ・エーレ | Refrigerant unit with variable performance motor compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS6112480B2 (en) | 1986-04-08 |
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