Trusted Power System 3. Power Shelf Specification
Rockwell Automation Publication PD-T823X Issue 11 7
3. Power Shelf Specification
The Power Shelf is designed to operate as a key element in a complete distributed Power
System.
This Power Shelf can house up to three Power Packs, provides physical protection and a
number of alarm and control features.
The Power Shelf can supply up to 1500 W of n+1 redundant power or up to 2250 W of total
power depending on configuration of Power Packs. Four stacked Power Shelves can provide
up to 9000 W total power.
Figure 4 1U Power Shelf Mechanical Outline
3.1. Input Connector
The Power Shelf can be used with any standard global line voltages. The standard AC input
connection to the Power Shelf is through three clip retained IEC 60320 type connectors
rated at 10 A / 250 Vac in Europe/Asia and 15 A /120 Vac in North America.