24
TECHNIC
AL
SPECIFIC
ATIONS
EXTERNAL ELECTRICAL CONNECTION |
VALLOX EXXEO 2000 DS, 2500 DS AND 4100 DS
Safety switch, Vallox Exxeo 2000, 2500, 4100 DS
4
3
2
1
3
9
5
1
11
7
12
YE/GN
6
5
YE/GN
0
1
2
N
PE
L3
L2
L
L1
L3
L2
L1
L3
L2
L1
E.g. from contactor control
of a 2-speed 3-phase
AC roof fan.
3~ 400 VAC, 50 Hz
Bypass thermal
protectors or check
their adequacy.
(2 x 3-phase PE)
connected to existing
Cable with 7 poles
safety switch.
Cable included in delivery
4
2
6
10
8
Connection instructions for replacing a roof fan equipped with a
2-speed, 3-phase AC motor with a Vallox Exxeo 2000 DS, 2500 DS
or 4100 DS roof fan.
CAUTION
The phase sequence
of the power supply
for contactor control
and safety switch
must be the same.
The coil voltage of the
contactors of Vallox
Exxeo DS models is
400 V.
