Eltek Valere Flatpack2 Quick Start Manual page 16

Appendix
AC Terminal Block with SPDs ~ NOT Reconfigurable
III
Mains reconfiguration is NOT possible when Flatpack2 DC power systems are shipped with
AC terminal blocks with SPDs
delivery.
Refer also to page 7 for more information about connection to Digital Input 1 on I/O Monitor2
CAN node.
To Config. Input 1, (+)
To Config. Input 1, (-)
Flatpack2 DC Power System
To Config. Input 1, (+)
To Config. Input 1, (-)
I/O Monitor2
CAN node
Flatpack2 DC Power System
2
Surge Protective Device (SPD), also called overvoltage protectors or surge arresters
16
2
. Such systems have to be configured at the factory prior to
NON Configurable Mains Input Terminal Block with SPD
4AC Power Shelves
(single AC feed: 4 AC inputs per shelf, each feeding 1 rectifier)
I/O Monitor2
CAN node
Cable section for all AC Mains wires: 10mm
NON Configurable Mains Input Terminal Block with SPD
4AC Power Shelves
(single AC feed: 4 AC inputs per shelf, each feeding 1 rectifier)
11 14 12
L1
Weidmuller
N
Cable section for all AC Mains wires: 10mm
Quick Start Guide Flatpack2 PS System, 4U, SP2-based
Y Mains, TN
Three-phase & N, 400VAC
(1 Y Mains input will feed 2 power shelves)
11 14 12
PE
L1 L2 L3 PE
1
Weidmuller Weidmuller Weidmuller Weidmuller
(Internal System
N N N N
2
Y Mains, TN
Three-phase & N, 400VAC
(1 Y Mains input will
feed 2 power shelves)
Customer
Connections
(PR 1-2)
11 14
PE PE N L1 L2 L3
L2 L3 PE L1
1 1 2 3 4 5
Weidmuller Weidmuller Weidmuller Weidmuller
(Internal System
N N N N
Connections
Customer
connections
PE N L1 L2 L3
AC Mains
wires
1
2 3 4 5
0 fishplates
AC Mains
Terminal
Block
X:******
Connections)
max.
Y Mains, TN
Three-phase & N, 400VAC
(1 Y Mains input will
feed 2 power shelves)
Customer
Connections
(PR 3-4)
12
PE PE N L1 L2 L3
L2 L3 PE
1 1 2 3 4 5
Weidmuller Weidmuller Weidmuller
(Internal System
N N N
Connections
2
max.
356825.103, 2v0 -2011-09
AC Mains
2009604, v12
AC Mains
wires
0 fishplates
AC Mains
Terminal
Block
X:******
2009604, v12