Rockwell Automation 1771-P7 AC(120/220V) 16A Installation Instructions - Manual (Page 6)

AC (120/220V) 16A Power Supply 6
Publication 1771Ć5.39 Ċ December 1995
Mounting the Power Supply Separately
When mounted separately, the power supply may be mounted above
or next to the I/O chassis. It may not be mounted below, since it is
necessary to allow convection cooling of both the power supply and
the I/O chassis. A minimum vertical distance of 6 inches should be
maintained.
1. Mount the power supply vertically, above and within the
specified cable-feet (for your cable) of the D-shell connector on
the I/O chassis.
Allow for a generous bend of the
1771ĆCP2 or 1771ĆCP3 cable to reduce
stress on the connectors mounted on
the chassis and the power supply.
Use the rear mounting flanges on the
power supply to mount it to a panel.
1771ĆP7
15.2cm
(6")
12621ĆI
2. Connect one end of the power cable (ordered separately) to the
D-shell connector located on the bottom of the power supply and
tighten the connector screws.
1771-CP2 or 1771ĆCP3 cable
1771ĆP7
connector screws
12622ĆI