IBM 9835-415, Руководство по развертыванию

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Table 8. Input voltages and frequencies (continued)
Characteristics
3 Ø n (3-phase
Delta) (3W +PE)
voltage or frequency
3 Ø Y (3-phase Wye)
(3W + N+ PE)
voltage or frequency 1 Ø (Single-phase,
Line-to-Neutral (LN)
or Line-to-Line (LL))
Maximum tolerant
input voltage 264 V AC LL: 457 V AC
LN: 264 V AC
264 V AC
Maximum
ground-leakage
current 3.84 mA 3.45 mA 11.6 mA
Steady-state input
frequencies 50±3 Hz or 60±3 Hz 50±3 Hz or 60±3 Hz 50±3 Hz or 60±3 Hz
Power
®
line
disturbance (PLD)
input frequencies
50±3 Hz or 60±3 Hz 50±3 Hz or 60±3 Hz 50±3 Hz or 60±3 Hz
Main power cables specifications
Plan for power cable, connector, and receptacle requirements.
The FlashSystem A9000R system is available in multiple main power cable
configurations.
Attention: The regional designations are general. If the input voltage for the
country uses a wye circuit, use the appropriate main power cables for EMEA
(Europe, Middle East, and Africa) and Asia/Pacific.
If input voltage for the country uses a delta circuit, use the appropriate main
power cables for United States, Canada, Latin America.
For more information about electric currents for various countries, see the
International Trade Administration website (http://trade.gov/publications/
abstracts/electric-current-abroad-2002.asp).
Main power cable feature codes
The following table provides the feature codes and description details for each
main power cable.
Note: The main power cables are provided with the connector feature codes listed
in the following table. Receptacle feature codes in the following table are
recommended.
Although equivalent receptacles can be used, it is the responsibility of the
customer to verify compatibility.
Chapter 4. Physical installation site requirements
29