Input Voltages And Frequencies; Line Cords; Automatic Transfer Switches And Line Cords - IBM XIV Storage System Manual

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Input voltages and frequencies

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Line cords

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4
IBM XIV Storage System Introduction and Planning Guide
v Two 60 A, 200-240 V ac, three-phase receptacles, each connected to a different
power source
Note: Although the system is protected by an uninterruptible power supply for
internal usage, you can reduce the risk of a power outage if you connect the
system to an external uninterruptible power supply, a backup generator, or both.
Table 3 provides the voltages and frequencies accepted by the IBM XIV Storage
System.
Table 3. Input voltages and frequencies
Characteristics
Nominal input voltages
Maximum input current
Minimum input voltage
Maximum input voltage
Maximum ground-leakage current
Steady-state input frequencies
Power line disturbance (PLD) input
frequencies
The IBM XIV Storage System is available in multiple line cord configurations. The
automatic transfer switch (ATS) is chosen based on the line cords selected.
Table 4 provides the feature codes and descriptions for each available automatic
transfer switch and lists the feature codes for each of the line cords that are
associated with that specific ATS. Table 5 on page 5 provides the feature codes and
description details for each line cord.
Table 4. Automatic transfer switches and line cords
Automatic
transfer
switch feature
code Description
9890 Automatic transfer switch for
worldwide use; single-phase, 60 A
power.
9891 Automatic transfer switch for the
United States, Canada, Latin
America, and Asia/Pacific;
three-phase, 60 A
Voltage or frequency
200, 208, 220, or 240 V ac
30 A or 60 A
180 V ac
264 V ac
50 mA
50±3 Hz or 60±3 Hz
50±3 Hz or 60±3 Hz
Feature codes for associated line
cords
v 9811
v 9812
v 9813
v 9814 (See Note 1.)
v 9815 (See Note 1.)
v 9817 (See Note 1.)
v 9818 (See Note 1.)
v 9819 (See Note 1.)
v 9820
v 9821