Key Automation 14A, Инструкции и предупреждения по установке и использованию

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21
EN
3 - PRELIMINARY CHECKS
2.4 - List of cables required
The cables required for connection of the various devices in a
standard system are listed in the cables list table.
Before installing the product, perform the following checks and
inspections:
check that the gate is suitable for automation;
the weight and size of the gate must be within the operating limits
specified for the automation system in which the product is installed;
check that the gate has firm, effective mechanical safety stops;
make sure that the product fixing zone is not liable to flooding;
high acidity or salinity or proximity to heat sources might cause the
product to malfunction;
in case of extreme weather conditions (e.g. snow, ice, wide
temperature variations or high temperatures), friction may increase,
causing a corresponding rise in the force needed to operate the
system; the starting torque may therefore exceed that required in
normal conditions;
check that, when operated by hand, the gate moves smoothly
without any areas of greater friction or derailment risk;
check that the gate is well balanced and will therefore remain
stationery when released in any position;
check that the electricity supply line to which the product is to be
connected is suitably earthed and fitted with magnetothermal and
differential protection;
the system power supply line must include a circuit breaker
device with a contact gap allowing complete disconnection in the
conditions specified by class III overvoltage;
ensure that all the material used for installation complies with the
relevant regulatory standards.
The cables used must be suitable for the type of installation; for
example, an H03VV-F type cable is recommended for indoor
applications, while H07RN-F is suitable for outdoor applications.
TECHNICAL CHARACTERISTICS
Power supply (L-N) 230Vac (+10% - 15%) 50/60 Hz 230Vac (+10% - 15%) 50/60 Hz
Rated power maximum 210W maximum 300W
Photocell power supply output 24Vdc (without regulation) maximum 250mA 24Vdc (without regulation) maximum 250mA
Flashing light output 24Vdc (without regulation) 25W 24Vdc (without regulation) 25W
Courtesy light output 24Vdc (without regulation) 15W 24Vdc (without regulation) 15W
Electric lock output 12Vac maximum 15VA 12Vac maximum 15VA
Gate open warning light output 24Vdc (without regulation) 5W 24Vdc (without regulation) 5W
Antenna input 50Ω RG58 type cable 50Ω RG58 type cable
Operating temperature -20 °C + 55 °C -20 °C + 55 °C
Accessory fuses 2.5AT 2.5AT
Power supply line fuses 2AT 2AT
Use in particularly acid,
saline or explosive atmospheres
NO NO
Protection class IP54 (inside protective casing) IP54 (inside protective casing)
Control unit dimensions 183 x 102 x 59 H mm 183 x 102 x 59 H mm
Weight 450 g 460 g
* If the power supply cable is more than 20 m long, it must be of larger gauge (3x2.5mm
2
) and a safety grounding system must be installed
near the automation unit.
** Two cables of 2 x 0.5 mm
2
can be used as an alternative
ELECTRIC CABLE TECHNICAL SPECIFICATIONS
Connection cable maximum permitted limit
Power line 1 cable of 3 x 1.5 mm
2
20 m *
Flashing light, Courtesy light, ambient light sensor
Antenna
4 x 0.5 mm
2
**
1 RG58 type cable
20 m
20 m (< 5 m recommended)
Electric lock 1 cable of 2 x 1 mm
2
10 m
Transmitter photocells 1 cable of 2 x 0.5 mm
2
20 m
Receiver photocells 1 cable of 4 x 0.5 mm
2
20 m
Sensitive edge 1 cable of 2 x 0.5 mm
2
20 m
Key-operated selector switch 1 cable of 4 x 0.5 mm
2
** 20 m
Motor power supply line 1 cable of 2 x 1.5 mm
2
10 m
Encoder power supply line 1 cable of 4 x 0.5 mm
2
10 m
* Compulsory for motors: RAY4024, SN-50-24 and INT-24