Page 20 - 6739381EN/JD
Installation (cont.)
500kVA modular UPS rectifier-inverter cubicle
cross-section AA front view
Height of connections relative to floor:
mains 1: 450 mm ;mains 2 and load: 337 mm ;battery: 385 mm ;remote relay board:1030 mm.
Cables connect by lugs:
mains 1:to 50 X 10 mm copper terminals and12,6 mm diameter holes, and gudgeon10 mm diameter;mains 2 and load:to 50 X 8 mm copper terminals and 5holes of 12,6 mm diameter;battery:to 80 X 8 mm copper terminals and 2holes of 12,6 mm diameter.
A
A
L1L2 L3Nload
Q5N
XR7
XR6
XR5
XR9
XR8
XR3
XR4
XR2
XR1
Q3BP
Q4S
L1L2L3Nmains 2
"ACOZ" board
"FHCZ"
board
on
off

on

off

on
off
on
off
Q1
L1L2 L3
mains 1
"INTZ"
board
"MISI" board
XM7
XM5
XM6
XM12
XM10
XM11
L+ L
battery
static
switch
rectifier
charger inverter
stack
additional remote
relay board (optional)
card
cage
remote relay
board
spacing
uprights spacing
uprights
air extraction
air admission
air admission
connection
from below
trough (if applicable)

front

card
cage
mains 1,
mains 2,
load
battery
power cable routing
via the bottom
inverter
stack inverter
stack
XM136
XM137