2
MOT
1
2
MAINS
+ -
Phase
Neutr
al
24V SOMFY DC MOTORS
Fig.2
SOMFY SAS, capital 20.000.000 Euros, RCS Bonneville 303.970.230 - Somfy reserves the right to update , change or modify these i
nstructions without prior notice.
Wiring
The Power 2.5 DC is compatible with all Somfy 24V DC actuators.
Cabling arrangements are shown in the below diagram (Fig.2).
Take care to respect the electrical standards as well as the following points :
Disconnect the mains before carrying out any work.
Be careful to avoid static electricity which could damage
some electronic components.
Use flexible cables.
Ensure that no forces act on the screw terminals after installation.
Replace and screw back again the Power 2.5 DC cover before switching
on the power.
(If one motor turns in wrong direction, please invert its two supply wires).
2.2
24 DC
230 V
A
C
24 DC
230 V
A
C
24 DC
230 V
A
C
10 mm
20 mm
OR
OR
The mains and the 24 V DC output must be placed in two separated
cable trunking (see diagram below).
Use the pre-cut access located in front of the Power 2.5 DC.
