Nordmann AT4 13064, Mounting Instructions

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57
Internal control voltage supply via option CVI or option Trafo
– Option CVI (mains supply with neutral lead ):
For mains voltages of 400 V/3~/50...60 Hz, 400 V/2~/50...60 Hz and
230 V/3~/50...60 Hz. The option CVI is connected according to the fol­
lowing wiring diagram.
– Option Trafo (mains supply without neutral lead ):
For mains voltages of 400 V/3~/50...60 Hz and 400 V/2~/50...60 Hz.
The option Trafo is connected according to the following wiring diagram.
PE PE SC2 SC1 N L1
X1
F1
6.3 AT
SWITCH
L1FU
N
L1SW
NSW
X2
MAIN SUPPLY MODULE B
PE P1 N P
X6
AT4
ext.
M
L1 N
Q5
K1
XE1
F5
L1 L2 L3
L1 L2 L3
400 V/3~/50..60 Hz
230 V/3~/50..60 Hz
N PE
PE N
Q5
F5
L1 L2
400 V/2~/50..60 Hz
L1 L1 L2 L3 N PE
F7
6.3 AT
SC2 SC1
B3
K
B2
B1
J
∆p
max.
XE2
SC2 SC1
B3
K
B2
B1
J
∆p
max.
XE2
M
L1 N
0 500 480 440 400 0 Si
220
460
PE
L1 L1 L2 L3 L3 PE
F7 F8
K1
L1 L2 L3
Q5
F5
L1 L2 L3
400 V/3~/50..60 Hz
PE
PE
Q5
F5
L1 L2
400 V/2~/50..60 Hz
PE PE SC2 SC1 N L1
X1
F1
6.3 AT
SWITCH
L1FU
N
L1SW
NSW
X2
MAIN SUPPLY MODULE B
PE P1 N P
X6
AT4
ext.
XE1
F7/F8 = 6.3 AT
Trafo