American-magnetics 12200PS DC Power Supply (CE-Marked) Bedienungsanleitung PDF herunterladen (Seite 21)

INSTALLATION OPERATING MANUAL

2-6 Release 1.0 (98/07)

2.5 AC Input Power

WARNING

There is a potential shock hazard if the power supply chassis and cover are

not connected to an electrical ground via the safety ground in the AC input

connector. Ensure that the power supply is connected to a grounded AC

outlet with the recommended AC input connector configured for the

available line voltage as set out in this section.

WARNING

Disconnect AC power from the unit before removing the cover. Even with

the front panel power switch in the OFF position, live line voltages are

exposed when the cover is removed. Repairs must be made by experienced

service technicians only.

2.5.1 AC Input Connector and Voltage Selection

The AC input connector is a 3-terminal wire clamp connector located on the power supply's rear panel. See

Figure 2.5-1 for a drawing of the connector. See Table 2.5-1 for the input voltage range and frequency required

to operate the power supply.

Table 2.5-1 AC Input Voltage Range and Frequency

AC Voltage Range Frequency

190-264Vac 1

(24.3A maximum at 208Vac; 22.4A maximum at 230Vac) 47-63Hz

AC Fail LED

The AC Fail (ACF) LED turns on when the input voltage is outside of the range specified for the power supply.

The LED goes off when the input voltage is within the range.

2.5.2 AC Input Cord

The AC input cord we recommend is specified in Table 2.5-2. Add a plug suitable for use in the country in

which you are operating. If you require a special cord, call us.

Table 2.5-2 AC Wire Specification

Wire Size Ratings Cable Outside Diameter

3 x 12 AWG stranded copper 60°C minimum, 300V 0.800" maximum

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 57 58

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American-magnetics 12200PS DC Power Supply (CE-Marked) Bedienungsanleitung Seite 21