Sun Microsystems 15K/9960, Site Planning Manual

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14 Cluster Platform 15K/9960 System Site Planning Guide • January 2002
Sun Fire 15K servers, refer to the Sun Fire 15K Site Planning Guide. For the power
connections for the Sun StorEdge 9960 storage system, refer to the Hitachi Freedom
Storage Lighting 9900 User and Reference Guide.
Note –
The system is acceptable for use on TN [neutral connected to earth (terra),
protective conductor connected to neutral]; and IT [neutral connected to earth
(impedance), protective conductor connected to earth (terra)] power systems.
TABLE 4-1
Facility Power Requirements for the Cluster Nodes
Electrical Service Specification
Voltage 200–240 VAC, single phase
Frequency 47–63 Hz
Circuit breaker: North America and Japan
Circuit breaker: International
30 circuits at 30A
30 circuits at 32A
Current drawn 23760 VA (max load)
Power cords (15 ft. maximum) 30
Receptacle: North America and Japan
Receptacle: International P/N 180-1944-01 NEMA L6-30R or equivalent
IEC 309, single phase, 32A
TABLE 4-2
Facility Power Requirements for the Storage Array
Electrical Service Specification
Voltage at 60 Hz 200, 208, 230 VAC, three phase
Voltage at 50 Hz 200, 220, 230, 240 VAC, three phase
Voltage at 50 Hz 380, 400, 415 VAC, three phase
Frequency 47–63 Hz
Circuit breaker: North America and Japan
Circuit breaker: International
2 circuits at 30A
2 circuits at 32A
Current drawn (controller) 2410 VA (max load)
Current drawn (disk array) 3720 VA (max load)
Power cords (15 ft. maximum) 2
Receptacle: North America and Japan R&S 3754