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© Vallox Oy - All rights reserved
TECHNIC
AL
SPECIFIC
ATIONS
EXTERNAL ELECTRICAL CONNECTION |
VALLOX EXXEO 150 DS, 300 DS, 700 DS AND 1400 DS
Safety switch, Vallox Exxeo 150, 300, 700, 1400 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
Bypass thermal
protectors or check
(2 x 3-phase PE)
connected to existing
NOTE!
Neutral wires
their adequacy.
Cable with 7 poles
safety switch.
L3
L2
N
L3
L2
N
E.g. from contactor control
of a 2-speed 3-phase
AC roof fan.
Cable included in delivery
1~ 230 VAC, 50 Hz
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 150 DS, 300 DS,
700 DS or 1400 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.
