Models And Characteristics; List Of Cables Needed; Preliminary Checks - Key Automation CT-PAE Instrucciones Y Advertencias Para Su Instalación Y Uso

2.3 Models and technical characteristics
CODE DESCRIPTION
900CT-PAE 24Vdc control unit for an automatic sliding door motor 24 Vdc, with encoder management.
- Power supply to inputs and outputs protected against short cir-
cuits and overloads
- Electric panel with microprocessor logic.
- Amperometric and tachometric anti-crushing device with double
encoder.
- Automatic learning of the weight and length of the track through a
simple learning procedure.
TECHNICAL DATA
EXTERNAL TRANSFORMER
MAXIMUM POWER OUTPUT
AUXILIARY POWER
OPERATING TEMPERATURE
MOTOR
FUSES

2.4 List of cables needed

Typical system cables required for connection of various devices
are shown in cables list table.
CABLES LIST TABLE
Connection
Power supply line
Motor power supply
Transmitter photocells
Receiver photocells
Manual selector
Radar

3 - PRELIMINARY CHECKS

Before installing this product, verify and check the following steps:
- Check that the door are suitable for automation
- The weight and size of the door must be within the operating limits
specified for the automation where the product is installed
- Check the presence and strength of the security mechanical stops
of the door
- Check that the mounting area of the product is not subject to flood-
ing
- Conditions of high acidity or salinity or proximity to heat sources
could cause malfunction of the product
- Extreme weather conditions (for example the presence of snow,
ice, high temperature range, high temperatures) may increase the
friction and therefore the force required for the handling and initial
peak may be higher than under normal conditions.
- Manual adjustment of all parameters for customization of the
system.
- Ability to operate with an optional battery in the absence of volt-
age.
- Chronological memorization of errors in the automation system.
(16 errors)
- Possibility to connect to an EASY terminal for maintenance and
programming management.
CT-PAE
Secondary output 24 Vac ±10 %, 50 Hz, 130 VA
150W (24 Vac ±10 %, 50 Hz, 12 A)
Stabilizzed 24 Vdc (max 400 mA)
-20 °C + 55 °C
24 Vdc nominal, up to 12 A
2 x 15 A delayed
The cables used must be suitable for the installation; for example,
we recommend a H03VV-F type cable for indoor installation and
H07RN-F for outdoor.
from 1 to 10m
3 x 1,5 mm
2
2 x 1,5 mm
2
2 x 0,5mm
2
4 x 0,5mm
2
Max 20m 8 x 0,22 mm
2
6 x 0,22 mm
2
- Check that the manual operation of door is smooth and friction-free
and there is no risk of derailment
- Check that the door are balanced and stationary if left in any posi-
tion
- Check that the power line to supply the product is equipped with
proper grounding safety and protected by a magnetothermal and
differential security device
- Provide the power system with a disconnecting device with a gap
beween contacts enabling full disconnection under the conditions
dictated by the overvoltage category III.
- Ensure that all materials used for the installation comply with cur-
rent regulations
from 10 to 20m
3 x 1,5 mm
2
2 x 1,5 mm
2
2 x 0,5mm
2
4 x 0,5mm
2
EN
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