Electrical Connections - Aprimatic T3 Instrucciones Para La Instalación

2.1 PREPARATION
Before installing the device, prepare the tools required for securing it to the wall and to
make the electrical connections. The following are also required:
1. expansion wall plugs dia. 6 mm
2. Skintop type PG16 cable clamps
3. a multipole switch with a minimum contact opening of 3 mm
4. an emergency pushbutton
5. approved cables for external use with minimum cross-section of 0.75 and 1.5 mm²
2.2 ASSEMBLY
It is not necessary to drill any holes to fit the device.
1. Secure the device at a minimum height of 30 cm, using the securing holes in the
plastic container.
2. Insert the connecting cables, through the holes in the bottom of the container and
the cable clamps indicated.
3. Fit a multipole switch upstream of the device.
4. Fit an emergency pushbutton in a position where the automation system can be
seen and so that the power supply to the system can be completely cut-off.
5. Use 1.5 mm² section cables for the motor power supply and 0.75 mm² section
cables for 24 VDC devices.
6. The device is not fitted with peak capacitors; use the ones supplied with the
operators, or order the capacitors separately as indicated in the operator's
instructions.

2.3 ELECTRICAL CONNECTIONS

CAUTION - Make sure that the mains power supply is turned OFF before making the
connections.
CAUTION - The electrical system must comply with standards in the country where it
is installed. Use certified materials. The system must only be installed by
skilled personnel.
CAUTION - Ensure that there is a good earthing system. Always connect it to the
relative terminals.
CAUTION - Do not use intercom or telephone cables.
Make the electrical connections as indicated in the diagram alongside
N.B. Carefully strap the low voltage cable near the terminal board K2.
Carefully strap the power supply cable near the terminal board K1.
Carefully strap the earthing cable near the terminal board K4.
Ph.
N
Common motor
Close motor
Open motor
+ 24 Vdc
- 0 V
Start
Stop
Photocell
Motor limit switch
Open safety photocell / Closing command
Warning light - max 3 W
LED flashing
+ 24 Vdc (shared by light and LED)
Functional earth
N.B. The N.C. type safety contacts, that is, terminals 9 (stop), 10 (photocell), 11 (motor
limit switch) and 12 (opening safety device), must be jumpered if not used.
Protect with differential switch
6 A overload 30 mA
Light 230 VCA
Caution: preflashing is not possible with
this connection
T3-MORS.EPS