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Idiomas disponibles
INSTALLATION INSTRUCTIONS
DEHNvenCI 1 255 (FM)
Type 1
EN 61643-11: ...
Class I
IEC 61643-1: ...
1.
7 Nm
Cruciform drive
®
(e.g.Pozidriv
Z2)
( )
no blow out
2.
TN-C Parallel connection
L1
L2
L3
PEN
S
2
N/PE(N)
N/PE(N)
N/PE(N)
S
3
MEB
Main Earthing Busbar
Backup Fuse / Vorsicherung
L1,L2,L3
S
/ mm
2
max. Ik
1
S
1
F
50 kA
25 mm
2
≤
≤
S
2
50 kA
25 mm
2
≤
>
S
3
min. 16 mm 2 Cu
S
*) in case of earth-fault and short-circuit-proof wiring of all live conductors (L1, L2, L3, N)
3
*) bei erd- und kurzschlußsicherer Verlegung aller aktiven Leiter (L1, L2, L3, N)
Technical Data / Technische Daten
DVCI 1 255 (FM)
U
255 V / 50 Hz
c
I
50 kA
fi
rms
I
25 kA (L ⇒ N/PE(N))
imp 10/350µs
I
50 kA
k
rms
ϑ° C
-40°C ... + 80°C (... +60°C
series connection
IP Code
20
16.5 mm
16.5 mm
10 mm²
min. L, L', N / PE(N)
max. L, N / PE(N)
35 mm²
50 mm²
max. L'
25 mm²
35 mm²
TN-S Parallel connection
L1
L2
L3
N
PE
S
2
N/PE(N)
N/PE(N)
N/PE(N)
MEB
Main Earthing Busbar
Sicherung /
S
/mm
2
S
/mm
2
2
3
Fuse
= S
1
keine /
min. 16 mm 2
= S
1
none
keine /
*) 25 mm
25 mm
none
2
2
Mechanical Fixing / Mechanische Befestigung
conductor
l > 20 cm
)
conductor
16.5 mm
l > 20 cm
TT/TN-S (3+1) Parallel connection
L1
L2
L3
N
PE
N/PE(N)
S
3
Remote signalling contact/ Fernmeldekontakt
11
14
12
green
DEHNvenCI,
DEHNvenCI,
DVCI 1 255 (FM)
DVCI 1 255 FM
red
11
14
12
Publication No. 1800 / UPDATE 03.12 Id.-No. 064771
Coordination / Koordination
IEC 62305-4: ...
!
(DIN EN 62305-4, VDE 0185-305-4): ...
mech.
fixing
LPZ 0
LPZ 1
A
DEHNvenCI
DVCI 1 255 (FM)
!
mech.
fixing
S
2
*
) DEHNgap M,
1
DGP M 255 (FM), Part No. 961 101 (961 105)
*
) DK25, Part No. 952 699
2
PE
*
) Earthing clamp/Erdungsbügel,
3
EB DG 1000 1 3, Part No. 900 411
*
) Busbar/Kammschiene,
4
*
)
*
)
1
2
MVS 1 2; Part No. Part No. 900 617
S
3
N
*
)
4
S
2
N/PE(N)
N/PE(N)
N/PE(N)
*
)
3
MEB
Main Earthing Busbar
DEHNvenCI, DVCI 1 255 (FM)
ok
U
/ I
N
N
AC:
250 V / 0.5 A
DC:
250 V / 0.1 A
DEHNvenCI,
125 V / 0.2 A
DVCI 1 255 (FM)
11
14
12
replace
max. 1.5 mm²
© COPYRIGHT 2012 DEHN + SÖHNE/ protected by ISO 16016
LPZ 2
LPZ 3
3 / III
SPD Type 3
acc. to EN 61643-11: ...
75 V / 0.5 A
p.t.o.
Safety
Instructions
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