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Chapter 4 – Installation
2
Mounting
Power Supply
RT430/434
The equipment has been designed to be mounted in a standard 19-inch rack using
four M6x15 screws.
Keep adequate clearance for all connections. In particular, the optical fiber cables
should be installed in compliance with the 30 mm minimum bending radius.
For more information regarding the equipment dimensions, refer to the Technical
Specification chapter.
The unit can be powered from a DC or AC power supply within the limits
the redundancy power supply was ordered, the two power supplies should be
provided independently to ensure operation if one of them is interrupted.
All power connections must use insulated flameproof flexible cable with a 1.5 mm²
cross section, 70 °C thermal class, and 750 V insulation voltage.
To reduce the risk of electrical shock, pre-insulated tubular pin terminals should be
used on the ends of the power connections.
Figure 7: Pre-insulated tubular pin terminals
The pin terminals must be completely inserted into the connector supplied with the
unity so that no metallic parts are exposed, according to the figure below.
A 1.5 mm² ground lead must be connected to the terminal marked with the
protective ground symbol for safety.
Figure 9: RT430/RT434 Power Connection
Figure 8: Supply connector assembly
RT430/434
specified.
If
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