Getting Started
27
Protective Earth Conductor Size
The protective earth conductor size must be suitable for the maximum fault current that the installation
can provide. U.S. National Electric Code, Article 250-122
Branch Circuit Protection
The PSU must be connected to a Branch circuit that is protected by a LISTED Branch Protector. The
rating of the LISTED Branch Protector >= 125% of the product rating and the rating of the LISTED Branch
Protector =< current rating of wire supplying the equipment. U.S. National Electric Code, Article 210-3,
Article 240.
Minimum Wire Size
12 AWG minimum must be used for the input connections to the terminal block on the power supply.
Terminal Block Connections
The terminal block is suitable for Field Wiring and Factory Wiring.
2.4.3.3
Installation Procedure
Warning
Installation of this Power Supply/Cooling module should only be performed by qualified
personnel.
1
Check for damage, especially to the rear connector on the Power Supply/Cooling module.
Caution
Handle the module carefully and avoid damaging the connector pins. Do not install the module if any pins
appear to be bent.
2
With the PSU handle (
Figure 2–7
) in the open position, slide the module into the enclosure.
Important
Install the PSU module in the right hand bay (Rear Bay 1) of the enclosure in an “upside down*
orientation.
3
Cam the module home by manually closing the PSU handle (see
Figure 2–8
). A click should be heard
as the handle latches engage (see
Figure 2–9
).
Figure 2–7
-48V Power Supply/Cooling Module - Handle in Open Position
Summary of Contents for RS-1600-FC-SBD
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Page 14: ...RS 1600 1602 FC SBD User Guide xiv...
Page 32: ...RS 1600 1602 FC SBD User Guide 18...
Page 47: ...Getting Started 33 Figure 2 15 Connecting Multiple Enclosures...
Page 58: ...RS 1600 1602 FC SBD User Guide 44...
