Tabla de contenido
Publicidad
Índice
0
1
2
3
4
5
Montaje
6
Tensar el resorte de acumulación de energía
Lista de verificación para la puesta en servicio
Cierre
Desconexión
Disparo mediante la unidad de control
Puesta en servicio después de un disparo
Desconectar y destensar el resorte de acumulación de energía
Solución de la anomalía
7
Tamaños, ilustraciones de las dimensiones
Resumen dimensiones exteriores
IZM(IN)...1-..., Montaje fijo, 3 y 4 polos
IZM(IN)...1-..., Técnica extraíble, 3 y 4 polos
IZM(IN)...2-..., Montaje fijo, 3 y 4 polos
IZM(IN)...2-..., Técnica extraíble, 3 y 4 polos
IZM(IN)...3-..., Montaje fijo, 3 y 4 polos
IZM(IN)...3-..., Técnica extraíble, 3 y 4 polos
Transformador externo para conductor neutro
Otras dimensiones
10/02 AWB1230-1407E/GB
Contents
1 - 1
0
About this manual
1 - 1
1
Design
1 - 1
Circuit-breaker
1 - 2
Withdrawable unit
2 - 1
2
Labels
2 - 1
Circuit-breaker options label
2 - 1
Circuit-breaker type label
2 - 2
Identification of the control unit
2 - 4
Rating plug label
2 - 4
Withdrawable unit type label
3 - 1
3
Standard specifications
4 - 1
4
Transport
5 - 1
5
Installation
5 - 1
Mounting
5 - 1
- Mounting position
5 - 1
- Mounting on horizontal surface
5 - 2
- Mounting on vertical surface with mounting brackets
5 - 4
- Safety clearances
5 - 6
Connecting bars
5 - 6
- Horizontal connection
5 - 6
- Flange connection
5 - 7
- Front connection
5 - 9
- Vertical connection
5 - 14
Connecting the main conductors
5 - 15
Auxiliary conductors
5 - 16
- Receptacle
5 - 16
- Auxiliary connectors
- Coding screw terminal connectors
5 - 18
- Wiring on withdrawable unit
5 - 20
Connecting the protective conductor
Converting fixed-mounted circuit-breakers
5 - 20
into withdrawable circuit-breakers
5 - 21
- Conversion
6 - 1
6
Commissioning
6 - 1
Preparation of withdrawable breaker
6 - 1
- Inserting the circuit-breaker in withdrawable unit
6 - 2
- Positions of the breaker in the withdrawable unit
6 - 3
- Unblocking racking handle / Withdrawing racking handle
6 - 3
- Racking circuit-breaker into connected position
6 - 3
- Inserting racking handle
6 - 4
Charging the storage spring
6 - 5
Checklist for commissioning
6 - 6
Closing
6 - 6
Switching off
6 - 7
Tripping by overcurrent release
6 - 8
Re-starting a tripped breaker
6 - 9
Switching off and discharging the storage spring
6 - 10
Troubleshooting
7 - 1
7
Frame sizes, dimension drawings
7 - 1
Overall dimensions
7 - 2
IZM(IN)...1-..., fixed-mounting, 3 and 4 pole
7 - 4
IZM(IN)...1-..., withdrawable, 3 and 4 pole
7 - 6
IZM(IN)...2-..., fixed-mounting, 3 and 4 pole
7 - 8
IZM(IN)...2-..., withdrawable, 3 and 4 pole
7 - 10
IZM(IN)...3-..., fixed-mounting, 3 and 4 pole
7 - 12
IZM(IN)...3-..., withdrawable, 3 and 4 pole
7 - 14
External current transformer for N-connecter
7 - 14
Further dimension drawings
1 - 1
1 - 1
1 - 1
1 - 2
2 - 1
2 - 1
2 - 1
2 - 2
2 - 4
2 - 4
3 - 1
4 - 1
5 - 1
5 - 1
5 - 1
5 - 1
5 - 2
5 - 4
5 - 6
5 - 6
5 - 6
5 - 7
5 - 9
5 - 14
5 - 15
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5 - 16
5 - 17
5 - 18
5 - 20
5 - 20
5 - 21
6 - 1
6 - 1
6 - 1
6 - 2
6 - 3
6 - 3
6 - 3
6 - 4
6 - 5
6 - 6
6 - 6
6 - 7
6 - 8
6 - 9
6 - 12
7 - 1
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7 - 4
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