Installation guide

AC Power Cord
Matrix N5 PoE Chassis (7C105-P) Installation Guide A-5
AC Power Cord
AnyACpowercordusedtoconnectanACpowersourcetotheACLineconnectorofa
7C205‐1ACpowersupplyorN‐POE‐1200Wpowersupplymodulemustmeetthe
specificationslistedinTable A‐5.
Torque Values
Thefollowingtabledescribestherecommendedtorquevaluestousewheninstallingthe
N5chassisusingstandardthreadedfastenermachinescrewsandbolts.
Table A-5 7C205-1
AC Power Cord Specifications
Item Specification
Cord set approval The cord set must be approved for use by the governing
authority in the country of installation.
Inlet Connector IEC 320 C19 power cord connector. This is for connection to
an AC Inlet connector on the 7C205-1.
Plug Type As required in country of installation
Wire Gauge 12 AWG or 2 mm
2
wires
Voltage Rating 250 Volts minimum
Power Cord Construction Power cord must be shielded and constructed with molded
connectors at both ends.
Table A-6 Recommended Torque Values by Screw Size
Screw Size Torque in Pounds Bit Size
English Metric -%5 Nominal +%5
N/A N/A 1.42 1.5 1.57 0
2 – 56 1.5 2.85 3.0 3.15 0
4 – 40 2.5 4.75 5.0 5.25 0/1
6 – 32 3.5 8.55 9.0 9.45 1
8 – 32 4.5 17.10 18.0 18.90 2
10 – 32 5 30.40 32.0 33.60 2
1/4 – 20 6.5 63.65 67.0 70.35 3