Dell EMC VMAX 250F - AC Power Specifications; Input Power Requirements - Single-Phase, North American, International, Australian

AC power specifications
Table 41 Input power requirements - single-phase, North American, International, Australian
Specification North American 3-wire
connection
(2 L & 1 G)
a
International and
Australian 3-wire
connection
(1 L & 1 N & 1 G)
a
Input nominal voltage 200–240 VAC ± 10% L- L
nom
220–240 VAC ± 10% L- N
nom
Frequency 50–60 Hz 50–60 Hz
Circuit breakers 30 A 32 A
Power zones Two Two
Minimum power requirements
at customer site
(VMAX 250F)
l
One 30 A, single phase drop per zone.
l
Two power zones require 2 drops, each drop rated for 30
A.
l
Two systems in an EMC rack require 4 drops, each drop
rated for 30 A.
Minimum power requirements
at customer site (VMAX
450F, VMAX 850F, VMAX
950F)
l
Three 30 A, single-phase drops per zone.
l
Two power zones require 6 drops, each drop rated for 30
A.
l
PDU A and PDU B require three separate single-phase 30
A drops for each.
a.
L = line or phase, N = neutral, G = ground
Best Practices for AC Power Connections
130 Site Planning Guide VMAX 250F, VMAX 450F, VMAX 850F, VMAX 950F with HYPERMAX OS