ABB RD3M Manual Download Page 5

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OFF

Pre Alarm

OUTPUT Relay

Prealarm / TRIP

Funzioni

Pre-alarm

→

posizionando il dip-switch su ON si attiva la funzione di

pre-alarm: il contatto di output contrassegnato dai morsetti 7 8 9

commuterà in caso di un guasto differenziale superiore al 60% I

∆

ABB_76x88mm_Rd3M_rev4.indd 5

19/09/11 11:02

Summary of Contents for RD3M

Page 1: ...6d1002 RD3M RD3M 48 Relè differenziale elettronico Electronic residual current relay Relais differentiel électronique Relé diferencial electrónico Elektronisches Differentialschutzrelais BB_76x88mm_Rd3M_rev4 indd 1 19 09 11 11 02 ...

Page 2: ...B svolge la funzione di monitor e protezione differenziale in accordo alla CEI EN 60947 2 annex M e può essere impiegato in abbinamento a tutti i dispositivi automatici S200 e scatolati della gamma Tmax fino al T5 per impianti industriali La gamma dei relè differenziali RD3M può svolgere la funzione di segnalazione attraverso il led e attraverso i due contatti d uscita Fino a 630A 2 BB_76x88mm_Rd3...

Page 3: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installazione 3 BB_76x88mm_Rd3M_rev4 indd 3 19 09 11 11 02 ...

Page 4: ...VAC RD3M 48 12 48 VAC DC Remote Reset L O A D 2 3 5 10 30 1 2 3 5 10 1 0 5 0 3 0 1 0 03 0 5 0 3 0 2 0 06 0 l n A t s Collegamento Toroide Relè Regolazione della corrente d intervento differenziale l n A e del tempo d intervento t s 4 BB_76x88mm_Rd3M_rev4 indd 4 19 09 11 11 02 ...

Page 5: ...1 12 Funzioni Pre alarm posizionando il dip switch su ON si attiva la funzione di pre alarm il contatto di output contrassegnato dai morsetti 7 8 9 commuterà in caso di un guasto differenziale superiore al 60 I 5 BB_76x88mm_Rd3M_rev4 indd 5 19 09 11 11 02 ...

Page 6: ...il safe integrata nel dispositivo sicurezza positiva In caso di mancanza dell alimentazione del dispositivo RD3 i contatti di output numerati 10 11 12 commuteranno come da immagine allegata Contatti in condizione di dispositivo spento 6 BB_76x88mm_Rd3M_rev4 indd 6 19 09 11 11 02 ...

Page 7: ...FAULT ON OK RD TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC 7 8 9 10 11 12 Segnalazioni stand by 7 BB_76x88mm_Rd3M_rev4 indd 7 19 09 11 11 02 ...

Page 8: ...Id Idtrip 7 8 9 10 11 12 FAULT ON RD OK TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC R RD3 Segnalazioni guasto 8 BB_76x88mm_Rd3M_rev4 indd 8 19 09 11 11 02 ...

Page 9: ...K 7 8 9 10 11 12 TR RD FAULT ON RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC Segnalazioni mancanza collegamento TR 9 BB_76x88mm_Rd3M_rev4 indd 9 19 09 11 11 02 ...

Page 10: ... Situazione di guasto Quando il valore della corrente differenziale rilevata dal trasformatore toroidale è superiore alla soglia I n il relè RD3 provoca l apertura dell interruttore automatico a cui è collegato attraverso una bobina di sgancio Collegamento con bobina a lancio di corrente La protezione differenziale non è attiva quando questo interruttore è aperto 10 BB_76x88mm_Rd3M_rev4 indd 10 19...

Page 11: ...A D PE Interruttore magnetotermico quadripolare 1 2 3 4 5 6 L1 L3 L2 N POWER SUPPLY RD3M 230 400 VAC RD3M 48 12 48 VAC DC 9 10 11 12 8 7 PE uttore termico polare Situazione di guasto Collegamento con bobina di minima tensione 11 BB_76x88mm_Rd3M_rev4 indd 11 19 09 11 11 02 ...

Page 12: ...T RESET Remote Reset Remote Reset FAULT FAULT FAULT t s FAULT FAULT FAULT t s FAULT OFF OFF ON ON 3 sec FAULT 10 11 12 7 8 9 7 8 9 10 11 12 10 11 12 10 11 12 7 8 9 7 8 9 Test 12 BB_76x88mm_Rd3M_rev4 indd 12 19 09 11 11 02 ...

Page 13: ...a max assorbita RD3M 48 600 mW Regolazione soglia d intervento I n 0 03 0 1 0 3 0 5 1 2 3 5 10 30 Regolazione soglia d intervento t 0 0 06 0 2 0 3 0 5 1 2 3 5 10 Soglia di pre alarm 60 I n Resistenza max collegamento toroide relè 3 Ω Lunghezza max collegamento pulsante remoto reset 15 m Portata dei contatti d uscita 8 A 250 Vac Max sezione cavi morsetti 2 5 mm2 Moduli 3 Dimensioni 52 8 85 64 7 mm ...

Page 14: ...t relays and provides residual current monitoring and protection in compliance with annex M to the CEI EN 60947 2 standard and can be used in combination with all MCBs S200 and moulded case devices in the Tmax range up to T5 for industrial plants The LED and the two output contacts of the RD3M range of residual current relays can be used for signalling Up to 630A 14 BB_76x88mm_Rd3M_rev4 indd 14 19...

Page 15: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installation 15 BB_76x88mm_Rd3M_rev4 indd 15 19 09 11 11 02 ...

Page 16: ...PLY RD3M 230 400 VAC RD3M 48 12 48 VAC DC Remote Reset L O A D 2 3 5 10 30 1 2 3 5 10 1 0 5 0 3 0 1 0 03 0 5 0 3 0 2 0 06 0 l n A t s Toroid Relay Connection Regulation of operating current l n A and trip time t s 16 BB_76x88mm_Rd3M_rev4 indd 16 19 09 11 11 02 ...

Page 17: ... 8 9 10 11 12 Functions Pre alarm by moving the dip switch to ON the pre alarm function is activated the output contacts marked by terminals 7 8 9 will switch if a differential fault above 60 I occurs 17 BB_76x88mm_Rd3M_rev4 indd 17 19 09 11 11 02 ...

Page 18: ...ns Fail safe incorporated in the device positive safety device When no current is input to the RD3 device the output contacts number 10 11 12 will switch as shown in the figure below Contact status when the device is switched off 18 BB_76x88mm_Rd3M_rev4 indd 18 19 09 11 11 02 ...

Page 19: ...FAULT ON OK RD TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC 7 8 9 10 11 12 Stand by signals 19 BB_76x88mm_Rd3M_rev4 indd 19 19 09 11 11 02 ...

Page 20: ...Id Idtrip 7 8 9 10 11 12 FAULT ON RD OK TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC R RD3 Fault signal 20 BB_76x88mm_Rd3M_rev4 indd 20 19 09 11 11 02 ...

Page 21: ...K 7 8 9 10 11 12 TR RD FAULT ON RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC No TR connection signals 21 BB_76x88mm_Rd3M_rev4 indd 21 19 09 11 11 02 ...

Page 22: ...level of residual current detected by the toroid is higher than I n threshold the RD3 relay causes the automatic opening of the circuit breaker to which it is connected by means of the shunt trip Connection with the shunt trip when the current is activated The residual current protection is not active when this circuit breaker is switch off 22 BB_76x88mm_Rd3M_rev4 indd 22 19 09 11 11 02 ...

Page 23: ... T1 S2 S1 L O A D PE MCB 1 2 3 4 5 6 Undervoltage release L1 L3 L2 N POWER SUPPLY RD3M 230 400 VAC RD3M 48 12 48 VAC DC 9 10 11 12 8 7 Fault status Connection to the undervoltage release 23 BB_76x88mm_Rd3M_rev4 indd 23 19 09 11 11 02 ...

Page 24: ...T RESET Remote Reset Remote Reset FAULT FAULT FAULT t s FAULT FAULT FAULT t s FAULT OFF OFF ON ON 3 sec FAULT 10 11 12 7 8 9 7 8 9 10 11 12 10 11 12 10 11 12 7 8 9 7 8 9 Test 24 BB_76x88mm_Rd3M_rev4 indd 24 19 09 11 11 02 ...

Page 25: ...power consumption 600 mW Regulation of I n operating threshold 0 03 0 1 0 3 0 5 1 2 3 5 10 30 Regulation of operating threshold t 0 0 06 0 2 0 3 0 5 1 2 3 5 10 Pre alarm threshold 60 I n Max toroid relay connection resistance 3 Ω Max remote button reset connection distance 15 m Output contact capacity 8 A 250 VAC Max terminal wire section 2 5 mm2 Modules 3 Dimensions 52 8 85 64 7 mm Protection cla...

Page 26: ...twickelten elektronischen Differenzstromrelais RD3 zum Fehlerstromschutz gemäß DIN EN 60947 2 Anhang M es kann in Kombination mit allen Leitungs Schutzschaltern S200 und gekapselten Leistungsschaltern der Baureihe Tmax bis T5 für Industrieanlagen eingesetzt werden Die Meldungen des Differenzstromrelais RD3 erfolgen über LED und zwei Ausgangskontakte bis 630A 26 BB_76x88mm_Rd3M_rev4 indd 26 19 09 1...

Page 27: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installation 27 BB_76x88mm_Rd3M_rev4 indd 27 19 09 11 11 02 ...

Page 28: ...UNG RD3M 230 400 VAC RD3M 48 12 48 VAC DC FERNRÜCKSETZUNG L A S T 2 3 5 10 30 1 2 3 5 10 1 0 5 0 3 0 1 0 03 0 5 0 3 0 2 0 06 0 l n A t s Anschluss Wandler Relais Einstellung Empfindlichkeit l n A und Auslösezeit t s 28 BB_76x88mm_Rd3M_rev4 indd 28 19 09 11 11 02 ...

Page 29: ... 12 Funktionen Voralarm Wenn der DIP Schalter auf ON steht wird die Funktion Voralarm aktiviert Der über die Klemmen 7 8 und 9 gekennzeichnete Ausgangskontakt schaltet bei Präsenz von Fehlerströmen über 60 I n 29 BB_76x88mm_Rd3M_rev4 indd 29 19 09 11 11 02 ...

Page 30: ...fe Funktion in Einheit eingebaut positive Sicherheitseinrichtung Bei Ausfall der Stromversorgung des RD3M schalten die Ausgangskontakte 10 11 und 12 wie in der beiliegenden Abbildung gezeigt um Kontakte im ausgeschalteten Zustand des Geräts 30 BB_76x88mm_Rd3M_rev4 indd 30 19 09 11 11 02 ...

Page 31: ...FAULT ON OK RD TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC 7 8 9 10 11 12 Meldungen Stand by Status 31 BB_76x88mm_Rd3M_rev4 indd 31 19 09 11 11 02 ...

Page 32: ...Id Idtrip 7 8 9 10 11 12 FAULT ON RD OK TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC R RD3 Fehlermeldungen lD lDn 32 BB_76x88mm_Rd3M_rev4 indd 32 19 09 11 11 02 ...

Page 33: ...K 7 8 9 10 11 12 TR RD FAULT ON RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC Meldungen kein TR Anschluss 33 BB_76x88mm_Rd3M_rev4 indd 33 19 09 11 11 02 ...

Page 34: ... VAC RD3M 48 12 48 VAC DC 1 7 STROM RD RD3M Fehlersituation Liegt der vom Wandler ermittelte Fehlerstrom über dem Grenzwert IDn so bringt das Relais RD3M den über einen Arbeitsstromauslöser angeschlossenen Leistungsschalter zum Abschalten Anschluss an Arbeitsstromauslöser Der Differentialschutz ist nicht vorhanden wenn dieser schalter aus ist 34 BB_76x88mm_Rd3M_rev4 indd 34 19 09 11 11 02 ...

Page 35: ... TR PE 4 3 2 1 T2 T1 S2 S1 Vierpoliger thermomagnetischer Schutzschalter Unterspannungsauslöser 230V L1 L3 L2 N L A S T STROMVERSORGUNG RD3M 230 400 VAC RD3M 48 12 48 VAC DC Fehlersituation Anschluss an Unterspannungsauslöser 35 BB_76x88mm_Rd3M_rev4 indd 35 19 09 11 11 02 ...

Page 36: ...T RESET Remote Reset Remote Reset FAULT FAULT FAULT t s FAULT FAULT FAULT t s FAULT OFF OFF ON ON 3 sec FAULT 10 11 12 7 8 9 7 8 9 10 11 12 10 11 12 10 11 12 7 8 9 7 8 9 Test 36 BB_76x88mm_Rd3M_rev4 indd 36 19 09 11 11 02 ...

Page 37: ...Einstellung Grenzwert Empfindlichkeit I n 0 03 0 1 0 3 0 5 1 2 3 5 10 30 Einstellung Grenzwert Auslösezeit t 0 0 06 0 2 0 3 0 5 1 2 3 5 10 Grenzwert Voralarm 60 I n Max Widerstand der Verbindungsleitung Wandler Relais 3 Ω Max LängederLeitungzumAnschlußdesSchalterszurFernrücksetzung 15 m Belastung Ausgangskontakte max 8 A 250 V AC Max Anschlussquerschnitt 2 5 mm2 Module 3 Abmessungen 52 8 85 64 7 m...

Page 38: ...qu appareil de surveillance et protection différentielle conformément à la directive CEI EN 60947 2 annexe M et peut être utilisé en association avec tous les dispositifs automatiques S200 et boîtiers de la gamme Tmax jusqu à T5 pour les installations industrielles La gamme des disjoncteurs directionnels RD3M peut fonctionner en tant que signalisation par le diode et des deux contacts de sortie Ju...

Page 39: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installation 39 BB_76x88mm_Rd3M_rev4 indd 39 19 09 11 11 02 ...

Page 40: ...48 12 48 VAC DC Remote Reset L O A D 2 3 5 10 30 1 2 3 5 10 1 0 5 0 3 0 1 0 03 0 5 0 3 0 2 0 06 0 l n A t s Branchement Toron Disjoncteur Réglage du courant d intervention différentielle du disjoncteur l n A et du délai d intervention t s 40 BB_76x88mm_Rd3M_rev4 indd 40 19 09 11 11 02 ...

Page 41: ...12 Fonctions Préalarme enpositionnantlemicro interrupteursurON lafonctiondep réalarme s active le contact de sortie output indiqué par les bornes 7 8 9 commutera en cas de panne du différentiel supérieure à 60 I 41 BB_76x88mm_Rd3M_rev4 indd 41 19 09 11 11 02 ...

Page 42: ...rée ouFail safe integréedansledispositif sûretépositive En cas de manque d alimentation du dispositif RD3 les contacts de sortie numérotés 10 11 12 commuteront comme dans l illustration ci contre Contacts en situation de dispositif hors tension 42 BB_76x88mm_Rd3M_rev4 indd 42 19 09 11 11 02 ...

Page 43: ...FAULT ON OK RD TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC 7 8 9 10 11 12 Signalisations stand by 43 BB_76x88mm_Rd3M_rev4 indd 43 19 09 11 11 02 ...

Page 44: ...Id Idtrip 7 8 9 10 11 12 FAULT ON RD OK TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC R RD3 Signalisations panne 44 BB_76x88mm_Rd3M_rev4 indd 44 19 09 11 11 02 ...

Page 45: ...K 7 8 9 10 11 12 TR RD FAULT ON RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC Signalisations défaut branchement TR 45 BB_76x88mm_Rd3M_rev4 indd 45 19 09 11 11 02 ...

Page 46: ...uation de panne Lorsque la valeur du courant différentiel résiduel détectée par le réducteur toroïdal est supérieure au seuil I n le disjoncteur RD3 provoque l ouverture de l interrupteur automatique auquel il est branché via une bobine de déclenchement Branchement avec bobine à lancement de courant La protection différentielle est inactive quand cet interrupteur est ouvert 46 BB_76x88mm_Rd3M_rev4...

Page 47: ... PE Interrupteur magnétothermique quadripolaire 1 2 3 4 5 6 Bobine de tension mini 230V L1 L3 L2 N POWER SUPPLY RD3M 230 400 VAC RD3M 48 12 48 VAC DC 9 10 11 12 8 7 Situation de panne Branchement avec bobine de tension mini 47 BB_76x88mm_Rd3M_rev4 indd 47 19 09 11 11 02 ...

Page 48: ...T RESET Remote Reset Remote Reset FAULT FAULT FAULT t s FAULT FAULT FAULT t s FAULT OFF OFF ON ON 3 sec FAULT 10 11 12 7 8 9 7 8 9 10 11 12 10 11 12 10 11 12 7 8 9 7 8 9 Test 48 BB_76x88mm_Rd3M_rev4 indd 48 19 09 11 11 02 ...

Page 49: ...sorbée RD3M 48 600 mW Réglage du seuil d intervention I n 0 03 0 1 0 3 0 5 1 2 3 5 10 30 Réglage du seuil d intervention t 0 0 06 0 2 0 3 0 5 1 2 3 5 10 Seuil de préalarme 60 I n Résistance max branchement toron disjoncteur 3 Ω Longueur max branchement poussoir à distance remise à zéro 15 m Portée des contacts en sortie 8 A 250 Vac Section max des câbles bornes 2 5 mm2 Modules 3 Dimensions 52 8 85...

Page 50: ...os RD3 de ABB realiza la función de monitor y protección diferencial según IEC EN 60947 2 anexo M y puede utilizarse con todos los interruptores automáticos S200 y caja moldeada de la gama Tmax hasta el T5 para instalaciones industriales La gama de relés diferenciales RD3M puede realizar la función de señalización a través el led y los dos contactos de salida Hasta 630 A 50 BB_76x88mm_Rd3M_rev4 in...

Page 51: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Instalación 51 BB_76x88mm_Rd3M_rev4 indd 51 19 09 11 11 02 ...

Page 52: ...AC RD3M 48 12 48 VAC DC Remote Reset L O A D 2 3 5 10 30 1 2 3 5 10 1 0 5 0 3 0 1 0 03 0 5 0 3 0 2 0 06 0 l n A t s Conexión Toroide Relé Regulación de la corriente de intervención diferencial l n A y del tiempo de intervención t s 52 BB_76x88mm_Rd3M_rev4 indd 52 19 09 11 11 02 ...

Page 53: ... 12 Funciones Prealarma poniendo el conmutador DIP en ON se activa la función de prealarma elcontactodesalidamarcadoporlosbornes7 8y9conmutará en caso de que se produzca una avería diferencial superior al 60 I 53 BB_76x88mm_Rd3M_rev4 indd 53 19 09 11 11 02 ...

Page 54: ...s Fail safe integrada en el dispositivo seguridad positiva En caso de ausencia de ausencia de alimentación del dispositivo RD3 los contactos de salida 10 11 y 12 conmutarán como en la imagen anexa Contactos con dispositivo apagado 54 BB_76x88mm_Rd3M_rev4 indd 54 19 09 11 11 02 ...

Page 55: ...FAULT ON OK RD TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC 7 8 9 10 11 12 Señalizaciones stand by 55 BB_76x88mm_Rd3M_rev4 indd 55 19 09 11 11 02 ...

Page 56: ...Id Idtrip 7 8 9 10 11 12 FAULT ON RD OK TR RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC R RD3 Señalizaciones avería 56 BB_76x88mm_Rd3M_rev4 indd 56 19 09 11 11 02 ...

Page 57: ...K 7 8 9 10 11 12 TR RD FAULT ON RD RD3M 230 400 VAC RD3M 48 12 48 VAC DC Señalizaciones ausencia conexión TR 57 BB_76x88mm_Rd3M_rev4 indd 57 19 09 11 11 02 ...

Page 58: ...D RD3M 7 Situación de avería Cuandoelvalordelacorrientediferencialdetectadaporeltrasformadortoroidal es superior al umbral I n el relé RD3 provoca la apertura del interruptor automático al que está conectado a través de emissión de corriente Conexión con bobina de emisión de corriente La protección differencial está disactivada quando este interuptor está abierto 58 BB_76x88mm_Rd3M_rev4 indd 58 19...

Page 59: ...A D PE Interruptor magnetotérmico tetrapolar 1 2 3 4 5 6 Bobina de mínima tensión 230V L1 L3 L2 N POWER SUPPLY RD3M 230 400 VAC RD3M 48 12 48 VAC DC 9 10 11 12 8 7 Situación de avería Conexión con bobina de mínima tensión 59 BB_76x88mm_Rd3M_rev4 indd 59 19 09 11 11 02 ...

Page 60: ...T RESET Remote Reset Remote Reset FAULT FAULT FAULT t s FAULT FAULT FAULT t s FAULT OFF OFF ON ON 3 sec FAULT 10 11 12 7 8 9 7 8 9 10 11 12 10 11 12 10 11 12 7 8 9 7 8 9 Test 60 BB_76x88mm_Rd3M_rev4 indd 60 19 09 11 11 02 ...

Page 61: ... máx absorbida RD3M 48 600 mW Regulación umbral de intervención I n 0 03 0 1 0 3 0 5 1 2 3 5 10 30 Regulación umbral de intervención t 0 0 06 0 2 0 3 0 5 1 2 3 5 10 Umbral de prealarma 60 I n Resistencia máx conexión toroide relé 3 Ω Longitud máx conexión botón remoto reseteo 15 m Carga de los contactos de salida 8 A 250 Vac Máx sección cables bornes 2 5 mm2 Módulos 3 Dimensiones 52 8 85 64 7 mm G...

Page 62: ...Dimensioni Ingombro Overall dimensions Einbauabmessungen Dimensions d encombrement Dimensiones Totales 62 BB_76x88mm_Rd3M_rev4 indd 62 19 09 11 11 03 ...

Page 63: ...ABB S p A BB_76x88mm_Rd3M_rev4 indd 63 19 09 11 11 03 ...

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