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Fujitsu M8000, M9000 3.4.1.3 Three-Phase Power Supply

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Chapter 3 Environmental and Electrical Specifications 3-17

3.4.1.3 Three-Phase Power Supply

FIGURE 3-6 Three-Phase Delta Power Supply Connections

Note – The basic power bus and dual system power bus must be connected to

different AC power supplies.

AC200-240V AC200-240V

Input #1 Input #0

Power Cabinet M8000/M9000

Base power feed

distribution board

Dual power feed

distribution board

Contents

Main Page Page Please Recycle Page Page Contents Page Page Page Figures Page Tab le s Page Preface Glossary Structure and Contents of This Manual SPARC Enterprise M8000/M9000 Servers Documentation Note 3. Solaris Operating System Related Manuals http://docs.sun.com Text Conventions This manual uses the following fonts and symbols to express specific types of information. Prompt Notations Syntax of the Command Line Interface (CLI) Page Conventions for Alert Messages Alert Messages in the Text Notes on Safety Important Alert Messages Caution Page Page Page Page Product Handling Maintenance Caution Remodeling/Rebuilding Caution Emission of Laser Beam (Invisible) Caution Page Page BUSINESS REPLY MAIL Physical Specification 1.1 Before Setting Up the System Page Page 1.2 Physical Specifications 1.2.1 System Components 1.2.1.1 Names and Corresponding Capacities and Functions M8000/M9000 servers components. 1.2.1.2 External Dimensions and Weights M8000/M9000 servers cabinet. Page 1.2.1.3 System Appearance SPARC Enterprise M8000 Server Appearance Page Page Page Page Page 1.2.2 System Installation (Space) 1.2.2.1 Size and Space Specifications SPARC Enterprise M8000 Server Installation Area 1-14 SPARC Enterprise M8000/M9000 Servers Site Planning Guide April 2008 Note secure the service areas shown. Page 1-16 SPARC Enterprise M8000/M9000 Servers Site Planning Guide April 2008 Installation Area Note Page Page SPARC Enterprise M9000 Server Installation Area 1-20 SPARC Enterprise M8000/M9000 Servers Site Planning Guide April 2008 Chapter 1 Physical Specification 1-21 Installation Area 1-22 SPARC Enterprise M8000/M9000 Servers Site Planning Guide April 2008 1.2.2.2 Footprints of the Components SPARC Enterprise M8000 Server Footprint Page SPARC Enterprise M9000 Server Footprint Page Page Page 1.2.2.3 Free-Access Floor Openings for Underfloor Air-Conditioning 1.2.2.4 Ceiling Height 1.2.3 Planning Your Access Route 1.2.3.1 Space Required for System Transport 1.2.3.2 Other Considerations 1.2.4 Cabinet Stabilization Measures Method of Securing the Device to the Floor Surface (Example of securing the SPARC Enterprise M9000 server in place) Method of Securing the Device Through a Hole in the Floor Network Connection Specifications 2.1 Planning Your Network Connection 2.1.1 Setup and Network Connections 2.1.2 Platform and Domain Setup Information Note 2.1.3 Selecting a System Control Network Configuration XSCF Configuration A (Basic Configuration) XSCF Configuration B (Restricted Configuration) XSCF Configuration C (Maximum Configuration) 2.2 UPS Interface 2.2.1 Overview 2.2.2 Signal Cables 2.2.3 Signal Line Configuration This section describes signal definitions and electrical specifications. 2.2.3.1 Definitions of Signals Page 2.2.3.2 Electrical Specifications Input circuit Output circuit 2.2.4 Cable Connector Note Page Environmental and Electrical Specifications 3.1 Environmental Requirements 3.1.1 Ambient Environmental Requirements 3.1.2 Recommended Ambient Temperature and Humidity rooms. 3.1.3 Vibration Requirements 3.2 Electrical Specifications Note 3.2.1 Single-Phase Power Supplies Page 3.2.2 Three-Phase Delta Power Supplies 3.2.3 Three-Phase Star Power Supplies 3.3 Cooling Specifications component. 3.3.1 Cooling (Air-Conditioning) Requirements 3.3.2 Airflow and Heat Dissipation of 94 cubic meters per minute (3320 cubic feet per minute [cfm]) under normal operating conditions. Page Page 3.4 Facility Power Requirements supplies. 3.4.1 Power Supply to Devices 3.4.1.1 Single-Phase Power Supply Note board, the power cables must be connected on a one-to-one basis as shown in the above figure. Note supplies. Note board, the power cables must be connected on a one-to-one basis as shown in the above figure. 3.4.1.2 Power Cable Connection Specifications Page Page 3.4.1.3 Three-Phase Power Supply Note Power Cable Connection Specifications 3.4.1.4 Three-Phase Star Power Supply Note different AC power supplies. Power Cable Connection Specifications 3.4.2 Circuit Breaker Capacity and Characteristics 3.4.2.1 Circuit Breaker Capacity of Customer Panel Board 3-22 SPARC Enterprise M8000/M9000 Servers Site Planning Guide April 2008 3.4.2.2 Blockade Character of Circuit Breaker Operating time Current (scaled in relation to rated current) FIGURE 3-10 Circuit Breaker Characteristics of Customers' Power Distribution Boards DCB 3.4.3 Grounding Grounding for Single-phase Power Supply Grounding for Three-phase Power Supply Page Abbreviations Page Index A C D E I M N O P