ES2006899A6 - Aparato para la proteccion de motores electricos. - Google Patents

Aparato para la proteccion de motores electricos.

Info

Publication number
ES2006899A6
ES2006899A6 ES8801109A ES8801109A ES2006899A6 ES 2006899 A6 ES2006899 A6 ES 2006899A6 ES 8801109 A ES8801109 A ES 8801109A ES 8801109 A ES8801109 A ES 8801109A ES 2006899 A6 ES2006899 A6 ES 2006899A6
Authority
ES
Spain
Prior art keywords
intensity
contact
translation
timer
preselected
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.)
Expired
Application number
ES8801109A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8801109A priority Critical patent/ES2006899A6/es
Publication of ES2006899A6 publication Critical patent/ES2006899A6/es
Expired legal-status Critical Current

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Landscapes

  • Protection Of Generators And Motors (AREA)
  • Basic Packing Technique (AREA)

Abstract

APARATO PARA LA PROTECCION DE MOTORES ELECTRICOS. COMPRENDE TRES DEVANADOS DE INTENSIDAD (1, 2, 3), UN COMPARADOR (8) QAUE COMPARA LA INTENSIDAD MAXIMA DE LAS LINEAS (4, 5, 6) CON LA INTENSIDAD PRESELECCIONADA EN EL PRESELECTOR (9), UN AMPERIMETRO (10) INDICADOR DE LA INTENSIDAD MAXIMA, UN RELE RP ACCIONADO POR EL PRESELECTOR (9) CUANDO LA INTENSIDAD ES SUPERIOR A LA PRESELECCIONADA Y QUE ACTUA MEDIANTE SU CONTACTO CRP SOBRE UN TEMPORIZADOR T, DICHO TEMPORIZADOR T QUE ACTUA SOBRE EL CONTACTOR (11) DE CONEXION DEL MOTOR (7) MEDIANTE SU CONTACTO CRT2 Y QUE FIJA EL TIEMPO DURANTE EL CUAL SE APLICA AL MOTOR (7) UNA INTENSIDAD SUPERIOR A LA PRESELECCIONADA, UNA LAMPARA DE EMERGENCIA (12) QUE INDICA LA DESCONXION DEL MOTOR (7), UN TELERRUPTOR TR CONECTADO A UN CONTACTO CT1 DEL TEMPORIZADOR T Y QUE CONECTA LALAMPARA DE EMERGENCIA (12) MEDIANTE SU CONTACO CTR, Y UN PULSADOR DE REARME (13) QUE CONECTA DE NUEVO EL MOTOR (7) DESPUES DE HABERSE DESCONECTADO DEBIDO A UNA SOBREINTENSIDAD. CONTROLA EL TIEMPO DURANTE EL CUAL SE APLICA UNA SOBREINTENSIDAD.
ES8801109A 1988-03-21 1988-03-21 Aparato para la proteccion de motores electricos. Expired ES2006899A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8801109A ES2006899A6 (es) 1988-03-21 1988-03-21 Aparato para la proteccion de motores electricos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8801109A ES2006899A6 (es) 1988-03-21 1988-03-21 Aparato para la proteccion de motores electricos.

Publications (1)

Publication Number Publication Date
ES2006899A6 true ES2006899A6 (es) 1989-05-16

Family

ID=8255792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801109A Expired ES2006899A6 (es) 1988-03-21 1988-03-21 Aparato para la proteccion de motores electricos.

Country Status (1)

Country Link
ES (1) ES2006899A6 (es)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102