HP Integrity Superdome SX1000 - Page 139

Chapter 4
System Specifications
Environmental Requirements
127
Table 4-16 Typical hp 9000 Superdome Configurations
Cell Memory IO
Typical
(Watts)
Cooling
(BTU/Hr.)
Breaker
Power
(Watts)
a
a. These numbers are valid only for the specific configurations shown. Any upgrades may require
a change to the breaker size. A 5-wire source utilizes a 4 pole breaker and a 4-wire source
utilizes a 3 pole breaker. The PE (Protective Earth) ground wire is not switched.
3-Pole Breaker
Size
(Amperes)
a,b
b. An input power source supplied from a 3-pole plus protective earth (PE), 4-wire system will
always be wired as 240 volts phase-to-phase, no neutral or common, plus a PE ground. Three
phase input voltage (240VAC) to the equipment is connected phase-to-phase. Examples of 4
wire: 200-volt phase-to-phase, 208-volt phase-to-phase, 220-volt phase-to-phase, 230-volt
phase-to-phase, 240-volt phase-to-phase.
4-Pole Breaker
Size
(Amperes)
a,c,d
8 32 4 9038 30840 11388 40 25
8 16 2 7698 26268 9699 40 25
8 8 4 7928 27053 9989 40 25
8 8 2 7418 25312 9347 35 20
8 4 4 7648 26097 9636 35 20
8 4 2 6948 23709 8754 35 20
6 16 4 6806 23224 8576 35 20
6 16 2 6096 20801 7681 30 20
6 8 4 6446 21996 8122 30 20
6 8 2 5736 19573 7227 30 20
6 4 4 6236 21279 7857 30 20
6 4 2 5536 18890 6975 30 20
4 16 4 5504 18781 6935 30 20
4 16 2 4794 16359 6040 30 20
4 8 4 4964 16939 6255 30 20
4 8 2 4254 14516 5360 25 20
4 4 4 4824 16461 6078 25 20
4 4 2 4124 14072 5196 25 20
2 16 2 3612 12325 4551 20 20
2 8 2 3312 11302 4173 20 20
2 4 2 3212 10960 4047 20 20