Standard Configuration; Redundant Power Supply Unit) - Fujitsu PRIMEQUEST 480 Installation Planning Manual

2.3.1 Input power circuit connection for the PRIMEQUEST 440
The figures in this section show the input power circuit connection diagrams for the
PRIMEQUEST 440.
Input power system diagram for the PRIMEQUEST 440 (standard configuration)
(Figure 2.9)
Input power system diagram for the PRIMEQUEST 440 (dual power feed
configuration) (Figure 2.11)
(1) Standard configuration (including single power feed system and
redundant power feed)
This section shows the input power system and PSU locations in the standard
PRIMEQUEST 440 configuration (including a primary power feed option and

redundant power supply unit).

a) Input power circuit connection diagram
CB:
Note1: If more than one main unit power cable is to be connected directly to the
Note2: For information about the circuit breakers on the customer's distribution
Figure 2.9 Input power system diagram for the PRIMEQUEST 440 (standard
C122-H001-02EN
Input
#0
Customer's distribution panel
(AC200V) (Note 2)
Circuit Breaker
customer's distribution panel, connect the power cables to outlets
independently on a one-to-one basis.
panel, see Section 2.6, "Circuit Breaking Characteristics."
Base cabinet
ACS#0
Input Input
#1 #2
Input power cable (Note 1)
AC power
supply
(System #0)
configuration)
2.3 Power Cable Connections
2-17