Ericsson 1553-FGC 101 1010 Uen A Guía de usuario Pagina 32

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 196
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 31
Installing the Equipment
This equipment may be fitted with either a connector that has an integral fuse with
wiring terminals (see Figure 2.3) or a dedicated 3-pin connector without a fuse
(see Figure 2.4). For both types of connector, for protection of the DC wiring, a
circuit breaker of maximum 16 A is recommended.
For wiring DC power, a minimum wire size of 1.0 mm
2
(17AWG) is recommended.
This may need to be increased for longer cable runs.
2.5.2 Location of the DC Input Connector
The connector is located at the right-hand rear of the equipment.
Warning!
The –48 V DC EQ8096 is not fitted with an ON/OFF switch. Ensure that the supply
has a suitable means of isolation that is easily accessible. Failure to isolate the
equipment properly may cause a safety hazard.
Figure 2.3 Connector Block for -48 V DC Input
In the connector, shown above, the equipment fuse is held in an integral fuse carrier
at the DC power inlet at the rear of the EQ8096. See Annex B, Technical
Specification for DC fuse information.
Equipment Side
— +
Fuse Carrier
Connector Block
Connector Block
Fuse
—48 V
0 V
Supply Side
2/1553-FGC 101 1019 Uen A
2-10
Vista de pagina 31
1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 195 196

Comentarios a estos manuales

Sin comentarios