IBM 2810-A14, Manual

Page: 24 / 62

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.
Input voltages and frequencies
Table 3 provides the voltages and frequencies accepted by the IBM XIV Storage
System.
Table 3. Input voltages and frequencies
Characteristics Voltage or frequency
Nominal input voltages 200, 208, 220, or 240 V ac
Maximum input current 30 A or 60 A
Minimum input voltage 180 V ac
Maximum input voltage 264 V ac
Maximum ground-leakage current 50 mA
Steady-state input frequencies 50±3 Hz or 60±3 Hz
Power line disturbance (PLD) input
frequencies 50±3 Hz or 60±3 Hz
Line cords
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
Feature codes for associated line
cords
9890 Automatic transfer switch for
worldwide use; single-phase, 60 A
power.
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.)
9891 Automatic transfer switch for the
United States, Canada, Latin
America, and Asia/Pacific;
three-phase, 60 A
v 9820
v 9821
4
IBM XIV Storage System Introduction and Planning Guide
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