ABB SF6 LTB 245E1 BLG 1002A Product Manual page 215

Operatin mechanism 3-pole operation
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1
CIRCUIT DIAGRAM SHOWS OPERATING MECHANISM WHEN CIRCUIT BREAKER IS OPEN, WITHOUT PRESSURE, CLOSING SPRING NOT CHARGED AND HANDCRANK ADAPTED.
EL DIAGRAMA DE CIRCUITO MUESTRA EL MECÁNISMO DE OPERACION CUANDO EL INTERRUPTOR ESTA EN POSICION ABIERTO, NO PRESURIZADO
LOS RESORTES DE DESCARGADOS Y CON LA MANIVELA APLICADA.
ITEM
DESIGNATION
POS
DESIGNACION
A
BD1
DENSITY SWITCH
2)
SUICHE DE DENSIDAD
2)
BG1
AUXILIARY CONTACT
CONTACTO AUXILIAR
BN
COUNTER
CONTADOR
BT1
THERMOSTAT
TERMOSTATO
BW1.1, 1.2
LIMIT SWITCH (SPRING CHARGED)
SUICHE DE FIN CARRERA (RESORTE CARGADO)
BW2.1, 2.2
E1
HEATER (CONTINUOUS CONNECTED)
CALENTADOR (CONTINUAMENTE CONECTADO)
HEATER (THERMOSTAT CONTROLLED)
E2
CALENTADOR (CONTROLADO POR TERMOSTATO)
B
MOTOR
M1
MOTOR
2) TO BE CONNECTED ON SITE WHEN INSTALLING.
2) A CONECTARSE EN SITIO DURANTE LA INSTALACION.
C
D
Based on
1
2
3
2011-08-18
Hedberg Reine
Prepared
2011-09-14
Johansson Sören
Approved
2
3
4
ITEM
DESIGNATION
POS
DESIGNACION
X0
TERMINAL BLOCK (INTERNAL)
BORNERA (INTERNA)
X2
TERMINAL BLOCK (INTERNAL) (GAS SUPERVISION)
BORNERA (INTERNA) (SUPERVISION DE GAS)
2)
XC1-2
TERMINAL BLOCK (INTERNAL)
BORNERA (INTERNA)
XC11
TERMINAL BLOCK (EXTERNAL)
BORNERA (EXTERNA)
XC12
TERMINAL BLOCK (EXTERNAL)
BORNERA (EXTERNA)
SHUNT TRIP COIL 1
Y1
BOBINA DE DISPARO 1
Y2
SHUNT TRIP COIL 2
BOBINA DE DISPARO 2
Y3
CLOSING COIL 1
BOBINA DE CIERRE 1
Y7
BLOCKING CONTACT (HANDCRANK ADAPTED)
CONTACTO DE BLOQUEO (MANIVELA APLICADA)
Circuit Diagram
DIAGRAMA DE CIRCUITO
OPERATING MECHANISM BLK
MECANISMO DE OPERACAO BLK
4
5
2)
CD
+BLK.1
PPHB/BOD
Resp dept
Rev ind
1HSB543212-GKB
5
6
A
B
C
D
H
es
Lang
5
Sheet
6
Cont
6

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