CR5911A - ENERGY SENSOR CIRCUIT FOR A THREE-PHASE INDUCTION MOTOR - Google Patents

ENERGY SENSOR CIRCUIT FOR A THREE-PHASE INDUCTION MOTOR

Info

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
Application number
CR5911A
Other languages
Spanish (es)
Inventor
Anderson Nicholas
Original Assignee
Power Efficiency Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Power Efficiency Corp filed Critical Power Efficiency Corp
Publication of CR5911A publication Critical patent/CR5911A/en

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.

CR5911A 1997-05-15 1998-11-18 ENERGY SENSOR CIRCUIT FOR A THREE-PHASE INDUCTION MOTOR CR5911A (en)

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)

* Cited by examiner, † Cited by third party
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.

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)