The AC input cord is not provided with the power supply
3.7 AC INPUT POWER CONNECTION
be connected to the AC source via protective device (circuit br
The power supply ON/OFF switch is not the main disconnect device and does not completely disco
nect all the circuits from the AC source.
ely rated disconnect device such as circuit breaker, type B plug on power cord,…etc.,
shall be provided in the final installation. The disconnect device shall comply with UL/IEC 60950
ments and shall be easily accessible.
The AC input connector is a
header (Phoenix Contact P/N:PC6
Phoenix Contact P/N:PC 6/4
10,16), located on the rear panel.
Use suitable wires and tigh
phase 400V models. Refer to Table 1
Refer to Section 1.3.4 for d
etails of the AC input cords and to section 3.
Strip the outside insulation of the AC cable approx. 10cm (3.94 inches). Trim the wires so that
the ground wire is 10mm longer than the other wir
es. Strip 10mm (0.4 inches) at the end of
Connection of this power supply
should be made by an electrician or other qualified perso
There is a potential shock hazard if the power supply chassis
(with cover in place) is not connected to an electrical safety
ground via the safety ground in the AC input connector.
Some components inside the power supply are at AC vol
even when the On/Off switch is in the “Off” position. To avoid
electric shock hazard, dis
connect the line cord and load and
wait two minutes before removing cover.
