CR5911A - ENERGY SENSOR CIRCUIT FOR A THREE-PHASE INDUCTION MOTOR - Google Patents
ENERGY SENSOR CIRCUIT FOR A THREE-PHASE INDUCTION MOTORInfo
- Publication number
- CR5911A CR5911A CR5911A CR5911A CR5911A CR 5911 A CR5911 A CR 5911A CR 5911 A CR5911 A CR 5911A CR 5911 A CR5911 A CR 5911A CR 5911 A CR5911 A CR 5911A
- Authority
- CR
- Costa Rica
- Prior art keywords
- induction motor
- sensor circuit
- energy sensor
- phase induction
- full load
- Prior art date
Links
Landscapes
- Protection Of Generators And Motors (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Un circuito sensor de energia para un motor de induccion trifasico en el cual la corriente para las tres fases esta resumida para suministrar una senal de control que es comparada con una senal de carga completa. El circuito hace que el motor trifasico se apague cuando la senal de control excede la senal de carga completa, y tambien da proteccion de sobrecarga, restablecimiento instantaneo e iniciacion manual y/o remota.An energy sensor circuit for a three-phase induction motor in which the current for all three phases is summarized to supply a control signal that is compared to a full load signal. The circuit causes the three-phase motor to shut down when the control signal exceeds the full load signal, and also provides overload protection, instant reset, and manual and / or remote initiation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85658697A | 1997-05-15 | 1997-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CR5911A true CR5911A (en) | 1999-06-08 |
Family
ID=25324006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR5911A CR5911A (en) | 1997-05-15 | 1998-11-18 | ENERGY SENSOR CIRCUIT FOR A THREE-PHASE INDUCTION MOTOR |
Country Status (2)
Country | Link |
---|---|
CR (1) | CR5911A (en) |
ZA (1) | ZA984115B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8698447B2 (en) | 2007-09-14 | 2014-04-15 | The Powerwise Group, Inc. | Energy saving system and method for devices with rotating or reciprocating masses |
MX2012003008A (en) | 2009-09-08 | 2012-04-19 | Powerwise Group Inc | Energy saving system and method for devices with rotating or reciprocating masses. |
-
1998
- 1998-05-15 ZA ZA984115A patent/ZA984115B/en unknown
- 1998-11-18 CR CR5911A patent/CR5911A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ZA984115B (en) | 1999-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal (granting procedure) |