GBD SERRA320 Instrucciones Para La Instalación página 16

16
UK
TECHNICAL DATA
Operator
Type
Supply voltage
Power absorbed
Current absorbed
Electric motor
Useful travel
Max thrust/traction force
Operating temperature
Degree of protection
Frequency of use (%)
Maximum leaf length
Encoder
Linear velocity
PRELIMINARY WARNINGS
Check that the gate structure is in conformity with the regulations in force and that the gate movement is linear
without friction.
Preliminary checks:
• Check that the gate structure is sufficiently robust.
In any event, the actuator must push the leaf at a reinforced point.
• Manually check that the leafs move without force along their entire travel.
• Check that the gate opening and closing end-stops A-B (1a) have been installed.
• If the gate is not a new installation, check the state of wear of all the components, and repair or replace the
defective or worn parts.
The reliability and safety of the automated device is directly dependent on the condition of the gate structure.
INSTALLATION DIMENSIONS (3)
If it is not possible to maintain the dimensions indicated in Table A, consider the following to calculate different
measurements:
• For β=90° A+B = Cu
• For β>90° A+B<Cu (β Max 110°)
• Dimension A must always be greater than the sum of the dimension D+d1
• In the case of a very thick leaf where it is difficult to respect dimension D, it can be increased; it is advisable to apply
the same increase to dimension A, however, respecting the rules mentioned above
The difference between A and B must not exceed 50 mm; greater differences cause irregular gate movement
(the traction/thrust force and the movement speed vary during the manoeuvre).
SERRA320
Irreversible electromechanical with worm screw
24 Vdc
100 W (~1000 N)
4 A (~1000 N)
24 Vdc 3000 rpm
320 mm
1500N (electronically adjustable)
-20°C + 60°C
IP 44
intensive
3.5 m
(if fitted on blind/flush panel doors, or longer than 2,5 m
it is mandatory to use an electric lock)
Integrated into the motor
20 mm/s
SERRA320