CAME KR302 Installation Manual - page 5
p.
5
- M
an
u
al
c
od
e:
F
A
0
0
2
9
0
-E
N
FA
0
0
2
9
0
-E
N
v.
2
2
- 0
6
/2
0
17 - © C
am
e S
.p.
A
. T
h
e c
onte
nts of th
is
m
an
u
al
m
ay b
e c
h
an
g
ed at a
ny ti
m
e w
ith
ou
t p
rio
r n
oti
ce
.
GENERAL INSTALLATION INDICATIONS
⚠ Only skilled, qualified staff must install this product.
Preliminary checks
⚠ Before beginning, do the following:
• check that the gate structure is sturdy enough, the hinges work efficiently and that there is no friction between the fixed and moving parts;
• make sure that measurement C does not exceed the value shown in the reference table;• make sure you have fitted opening and closing
mechanical gate stops;
• make sure that the point where the gearmotor is fastened is protected from any impacts and that the anchoring surface is solid enough;
• make sure you have set up a suitable dual pole cut off device along the power supply that is compliant with the installation rules. It should
completely cut off the power supply according to category III surcharge conditions (that is, with minimum contact openings of 3 mm);
•
make sure that any connections inside the container (ones that ensure continuity to the protection circuit) are fitted with additional insulation
with respect to those of other electrical parts inside:
•set up suitable tubes and conduits for the electric cables to pass through, making sure they are protected from any mechanical damage.
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
Cable type
Cable length
1 < 15 m
Cable length
15 < 30 m
Control panel power supply 230 V AC
H05RN-F
3G x 1,5 mm
2
3G x 2,5 mm
2
Power supply to motor 230 V AC
4G x 1,5 mm
2
4G x 2,5 mm
2
Flashing light
2 x 0,5 mm
2
Photocell transmitters
FROR CEI 20-22
CEI EN
50267-2-1
2 x 0,5 mm
2
Photocell receivers
4 x 0,5 mm
2
Command and safety device
2 x 0,5 mm
2
Antenna
RG58
max 10 m
If cable lengths diff er from those specifi ed 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.