(2) Dual Power Feed Configuration - Fujitsu PRIMEQUEST 480 Installation Planning Manual

(2) Dual power feed configuration

This section shows the input power system and PSU locations in the PRIMEQUEST
440 containing a dual power feed option.
a) Input power circuit connection diagram
CB: Circuit Breaker
*1:
*2:
*3:
Figure 2.11 Input power system diagram for the PRIMEQUEST 440
C122-H001-02EN
Base cabinet
Input Input Input
#0 #1 #2
AC power
supply
(System #0)
Customer's distribuion panel
(200 VAC) (Note 3)
To implement a dual power feed configuration, purchase the MC-57DP11, a
dual power feed option.
Connect the AC cables of this unit to their counterparts on the power
distribution board on a one-to-one basis.
For information about the circuit breakers on the customer's distribution
panel, see Section 2.6, "Circuit Breaking Characteristics."
(dual power feed configuration)
Dual power feed option (Note 1)
ACS
#0
Input Input Input
#3 #4 #5
AC power
supply
(System #1)
2.3 Power Cable Connections
ACS
#1
AC cable (Note 2)
2-19