Electrical And Cooling Specifications - Sun Microsystems Sun Fire E6900 Site Planning Manual

3.3

Electrical and Cooling Specifications

This section provides guidelines and requirements for cooling your Sun Fire
systems. For electrical and cooling specifications, see the following tables:
Table 3-3
■
Table 3-4
■
Table 3-5 for the Sun Fire cabinet
■
Be aware of the following system cooling rules and guidelines:
The room should have sufficient air-conditioning capacity to support the cooling
■
needs of the entire system.
The air-conditioning system should have controls that prevent excessive
■
temperature changes.
Note – The following power numbers are maximums and are based on fully
configured systems. Actual numbers might vary according to your system
configuration.
TABLE 3-3
Parameter
Input current
Input power rating
Volt-ampere rating
Btu rating
Power factor
Connector type
Receptacle type
* One power cord for each RTS installed. Minimum required is two and maximum is four.
\ One receptacle type for each power cord installed.
3-6 Sun Fire E6900/E4900 Systems Site Planning Guide • May 2006
for the Sun Fire E6900 system
for the Sun Fire E4900 system
Electrical Specifications for the Sun Fire E6900 Cabinet
Voltage range
Current, maximum
Current frequency range
Total continuous power
North American
International
North American
Value
200–240 VAC
48A at 200 VAC
47–63 Hz
9410W
9600 VA
32100 Btu/hr
0.98 (with Sun Products)
4 - NEMA L6-30P for 200–240 VAC
4 - 32A, single-phase IEC 309, for 200–
1
240 VAC
4 - NEMA L6-30R for 200–240 VAC
*
\