10 – Control CS 320 FU / Rev.A 1.01
Control CS 320 FU / Rev.A 1.01 – 11
EN
5.3
5.3 Internal fuse protection
Internal fuse protection
The controller CS 320 FU is equipped with internal fuse
protection (F2) at the mains input. The fuse elements are
equipped with fine fuses 8A / T (5.2 x 20 mm) in the factory.
N
L3
L2
L1
X1
X21
F2.1
F2.2
F2.3
3
400 V / 50 Hz
/ N / PE
5.3 / 1
ATTENTION!
Malfunctions due to improper fuse protection of
the controller!
Internal fuse maximum 10 A / T!
The internal fuses do not replace fuse protection of the
supply cable. This shall be realised with max. 16 A and must
be configured as triple block circuit breakers of type C.
➔
5.4
5.4 Mains voltage selection
Mains voltage selection
The position of the bridge connector to X21 must be adjusted
to the supply voltage and motor voltage.
PE PE PE
N
L3
L2
L1
X1
X21
3
400 V / 50 Hz
/ N / PE
F2.3
F2.2
F2.1
PE PE PE
N
L3
L2
L1
X1
X21
F1
X19
3
230 V / 50 Hz
/ PE
F2.1
F2.2
F2.3
AUF
ZU
PE PE PE
L
N
X1
X21
F1
X19
X11
X18
1
230 V / 50 Hz
/ N / PE
F2.1
F2.2
F2.3
5.4 / 1
PE PE PE
N
L3
L2
L1
X1
X21
3
400 V / 50 Hz
/ N / PE
F2.3
F2.2
F2.1
PE PE PE
N
L3
L2
L1
X1
X21
F1
X19
3
230 V / 50 Hz
/ PE
F2.1
F2.2
F2.3
AUF
ZU
PE PE PE
L
N
X1
X21
F1
X19
X11
X18
1
230 V / 50 Hz
/ N / PE
F2.1
F2.2
F2.3
5.4 / 2
Содержание CS 320 FU
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