TDK-Lambda GENESYS 15KW, Руководство пользователя

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83532002 Rev H
WARNING
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 of the AC input threaded-stud terminals.
WARNING
Some components inside the Power Supply are at AC/DC voltage even
when the AC Input ON/OFF switch is in the OFF position.
To avoid electric shock hazard, reduce the DC Output to zero, turn OFF
the Power Supply Output, verify that the load is fully discharged and
disconnected from the Power Supply Output, disconnect the AC Input
power, perform a discharge from the +V-to-Chassis and –V-to-Chassis per
Section 3.9 of this User’s Manual and wait 5 minutes before removing top
cover.
The Power Supply AC On/Off switch is not the main disconnect device and does not
completely disconnect all internal circuits from the AC power source.
The customer AC Input connects to the Power Supply through four threaded-stud type
terminals. Only use a power cable with the correct voltage and current ratings. The
recommended wire gauge is listed in the table in section 3.7.1. The ground wire must be
equal to or larger than the recommended gauge for each AC phase.
The Power Supply must be permanently connected to an approved AC distribution box
with suitably rated over current protection (60Amp UL Listed fuse for 208VAC input, and
40Amp UL listed fuse for 400VAC/480VAC input).
Figure 3-1. AC Input Connections