Electric Connection; Electrical Data; Electric Connection Of The Pressure Switch - S&P CACB-N Notice Technique

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4.

ELECTRIC CONNECTION

The electric connection must be made by a qualified person.
The motor will be supplied only in 230 V / 50 Hz single-phase power (see the data label glued to the box).
The electric power supply must conform to NFC 15-100.
Do not forget to connect the earth.
An optional partial vacuum switch can be installed in the factory.
The motor is equipped with a PTO. Its connection is made on separate conductors.
Warning : it is prohibited to connect the PTO for a 400°C ½H C4 installation.
The motor connection must conform to the electric schematic diagram glued to the box.

4.1 Electrical data

Model
CACB-N 05
CACB-N 08

4.2 Electric connection of the pressure switch

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Electric schematic diagrams :
3-speed, single-phase motorised fan, which allows adapting the air performances to the installation.
Electric schematic diagrams of the CACB-N below :
ENGLISH
On the floor
Provide for a distance greater than or equal to the C dimension to al-
low performing maintenance on the motorised fan
On the ceiling
C
Provide for a height greater than or equal to the C dimension to allow
performing maintenance on the motorised fan.
Speed
Speed 1
Speed 2
Speed 3
Speed 1
Speed 2
Speed 3
Normal running
2
conditions signal
indicator
Default signal
indicator
Max current Max power
(A)
0.38
0.33
0.26
0.77
0.56
0.41
N 1 L
Power supply
conform to
NF C15 100
12/20
Power supply
(W)
90
76
57
180
122
86
Switch status at rest
2
2
Switching point for a ΔP
pressure measurement >
threshold ΔP0 of the pressure
switch setting
NT-518736-CACB-N-ES-AN-FR-161207
(V)
230
230
230
230
230
230
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