Dell EMC PowerMax Series Istruzioni per l’uso
Dell EMC™PowerMax™Family
Best Practices Guide
for AC Power Connections
PowerMax 2000 and PowerMax 8000
with PowerMaxOS
REVISION 2.0
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Published May 2018
Dell believes the information in this publication is accurate as of its publication date. The information is subject to change without notice.
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Published in the USA.
Dell EMC
Hopkinton, Massachusetts 01748-9103
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www.DellEMC.com
2Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS
5
7
Preface 9
Revision history...........................................................................................12
Best Practices Guide for AC Power Connections 13
Best practices overview for AC power connections.................................... 14
Selecting the proper AC power connection procedure................................ 15
Procedure A: Working with the customer's electrician onsite..................... 16
Procedure A, Task 1: Customer's electrician...................................17
Procedure A, Task 2: Dell EMC Customer Engineer .......................18
Procedure A, Task 3: Customer's electrician.................................. 21
Procedure B: Verify and connect................................................................22
Procedure C: Obtain customer verification.................................................23
PDU labels.................................................................................................. 23
PDU label part number...................................................................23
Applying PDU labels.......................................................................25
Ground the cabinet.....................................................................................25
AC power specifications............................................................................. 27
Figures
Tables
Chapter 1
CONTENTS
Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS 3
CONTENTS
4Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS
Two independent customer-supplied PDUs.................................................................14
Circuit breakers ON — AC power within specification................................................ 17
Circuit breakers OFF — No AC power........................................................................ 17
Connecting AC power, single-phase, PowerMax 2000................................................18
Connecting AC power, single-phase, PowerMax 8000................................................19
Connecting AC power, three-phase............................................................................ 19
Power zone connections............................................................................................ 20
PDU label , single-phase and three-phase...................................................................25
Location of cabinet ground lugs..................................................................................26
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9
FIGURES
Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS 5
FIGURES
6Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS
Typographical conventions used in this content..........................................................10
Revision history...........................................................................................................12
Procedure options for AC power connection ..............................................................15
PDU label part number................................................................................................23
PDU label location, Dell EMC racks.............................................................................23
PDU label location, third-party racks.......................................................................... 24
Input power requirements - Single-phase, North American, International, Australian
................................................................................................................................... 27
Input power requirements - Three-phase, North American, International, Australian
................................................................................................................................... 28
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TABLES
Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS 7
TABLES
8Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS
Preface
As part of an effort to improve its product lines, Dell EMC periodically releases
revisions of its software and hardware. Therefore, some functions described in this
document might not be supported by all versions of the software or hardware
currently in use. The product release notes provide the most up-to-date information
on product features.
Contact your Dell EMC representative if a product does not function properly or does
not function as described in this document.
Note
This document was accurate at publication time. New versions of this document might
be released on Dell EMC Online Support (https://support.emc.com). Check to ensure
that you are using the latest version of this document.
Purpose
This document describes best practices for connecting AC power to the following
PowerMax arrays:
lPowerMax 2000
lPowerMax 8000
Audience
This document is intended for customers who are installing a PowerMax array and
must assure that fault tolerant AC power is supplied to the arrays from independent,
customer-supplied, power distribution units (PDUs).
Related documentation
Dell EMC PowerMax Family Product Guide
Provides information on PowerMax 2000 and 8000 arrays with PowerMaxOS
5978.
Dell EMC PowerMax Family Site Planning Guide
Provides planning information regarding the purchase and installation of a
PowerMax 2000, 8000 with PowerMaxOS.
PowerMaxOS 5978.144.144 Release Notes for Dell EMC PowerMax and All Flash
Describes new features and any limitations.
Dell EMC PowerMax Family Security Configuration Guide
Shows how to securely deploy PowerMax arrays running PowerMaxOS.
Special notice conventions used in this document
Dell EMC uses the following conventions for special notices:
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or
serious injury.
Preface 9
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or
serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or
moderate injury.
NOTICE
Addresses practices not related to personal injury.
Note
Presents information that is important, but not hazard-related.
Typographical conventions
Dell EMC uses the following type style conventions in this document:
Table 1 Typographical conventions used in this content
Bold Used for names of interface elements, such as names of windows,
dialog boxes, buttons, fields, tab names, key names, and menu paths
(what the user specifically selects or clicks)
Italic
Used for full titles of publications referenced in text
Monospace Used for:
lSystem code
lSystem output, such as an error message or script
lPathnames, filenames, prompts, and syntax
lCommands and options
Monospace italic
Used for variables
Monospace bold Used for user input
[ ] Square brackets enclose optional values
| Vertical bar indicates alternate selections - the bar means “or”
{ } Braces enclose content that the user must specify, such as x or y or
z
... Ellipses indicate nonessential information omitted from the example
Where to get help
EMC support, product, and licensing information can be obtained as follows:
Product information
Dell EMC technical support, documentation, release notes, software updates, or
information about Dell EMC products can be obtained at https://
support.emc.com (registration required) or https://www.dellemc.com/en-us/
documentation/vmax-all-flash-family.htm.
Preface
10 Best Practices Guide for AC Power Connections PowerMax 2000 and PowerMax 8000 with PowerMaxOS
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