JPS576529A - Control protecting device for induction motor - Google Patents
Control protecting device for induction motorInfo
- Publication number
- JPS576529A JPS576529A JP7940080A JP7940080A JPS576529A JP S576529 A JPS576529 A JP S576529A JP 7940080 A JP7940080 A JP 7940080A JP 7940080 A JP7940080 A JP 7940080A JP S576529 A JPS576529 A JP S576529A
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- protecting device
- control protecting
- control
- induction
- 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
- Control Of Ac Motors In General (AREA)
- Protection Of Generators And Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7940080A JPS576529A (en) | 1980-06-12 | 1980-06-12 | Control protecting device for induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7940080A JPS576529A (en) | 1980-06-12 | 1980-06-12 | Control protecting device for induction motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS576529A true JPS576529A (en) | 1982-01-13 |
JPS6240928B2 JPS6240928B2 (en) | 1987-08-31 |
Family
ID=13688795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7940080A Granted JPS576529A (en) | 1980-06-12 | 1980-06-12 | Control protecting device for induction motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS576529A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001296324A (en) * | 2000-04-18 | 2001-10-26 | Yaskawa Electric Corp | Sensing circuit for open phase of three-phase power supply |
-
1980
- 1980-06-12 JP JP7940080A patent/JPS576529A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001296324A (en) * | 2000-04-18 | 2001-10-26 | Yaskawa Electric Corp | Sensing circuit for open phase of three-phase power supply |
JP4687839B2 (en) * | 2000-04-18 | 2011-05-25 | 株式会社安川電機 | 3-phase power supply phase loss detection circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6240928B2 (en) | 1987-08-31 |
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