CAME SWN20 Manuel D'installation page 23

Tools and materials
Make sure you have all the tools and materials you will need for installing in total safety and in compliance with
applicable regulations. The figure shows some of the equipment installers will need.
Cable types and minimum thicknesses
Connection
Control panel power supply 230 V AC
Motor power supply 24 V DC
Flashing light
Photocell transmitters
Photocell receivers
Command and safety device
Antenna
 If cable lengths differ from those specified in the table, establish the cable sections depending on the actual
power draw of the connected devices and according to the provisions of regulation CEI EN 60204-1.
For multiple, sequential loads along the same line, the dimensions on the table need to be recalculated according
to the actual power draw and distances. For connecting products that are not contemplated in this manual, see the
literature accompanying said products
INSTALLATION
 The following illustrations are mere examples in that the space for anchoring the gearmotor and accessories
varies depending on the installation area. It is up to the installer to find the most suitable solution.
Cable length
Cable type
1 < 15 m
3G x 1.5 mm 2
H05RN-F
3 x 1 mm 2
FROR CEI
2 x 0.5 mm 2
20-22
2 x 0.5 mm 2
CEI EN
4 x 0.5 mm 2
50267-2-1
2 x 0.5 mm 2
The RG58
antenna
Cable length
15 < 30 m
3G x 2.5 mm 2
3 x 1.5 mm 2
2 x 1 mm 2
2 x 0.5 mm 2
4 x 0.5 mm 2
2 x 0.5 mm 2
max 10 m