2 - INTRODUCING THE PRODUCT
3 - PRELIMINARY CHECKS
Before installing the product, perform the following checks and in-
spections:
check that the barrier is suitable for automation;
the weight and size of the barrier must be within the operating limits
high acidity or salinity or nearby heat sources might cause the pro-
duct to malfunction;
in case of extreme weather conditions (e.g. snow, ice, wide tempe-
rature variations or high temperatures), friction may increase, cau-
sing 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 barrier moves smoothly wi-
thout any areas of greater friction or derailment risk;
check that the barrier is well balanced and will therefore remain sta-
tionery when released in any position;
check that the electricity supply line to which the product is to be
connected is suitably earthed and protected by an overload and dif-
ferential safety breaker device;
the system power supply line must include a circuit breaker device
with a contact gap allowing complete disconnection in the condi-
ensure that all the material used for installation complies with the
relevant regulatory standards.
TECHNICAL SPECIFICATIONS
900ALT242K
900ALT624K
Torque
200 Nm
250 Nm
Temporary service
80 %
80 %
Opening time
3.5 sec
6/*12 sec
Control unit
14A
14A
Power supply
Vac (Vdc) 230 (24)
Vac (Vdc) 230 (24)
Motor absorption
1.3 A
1.3 A
Input power
300 W
300 W
Integrated lights
si
si
Protection class
IP 54
IP 54
Dimensions (L-P-H)
360-220-1110 mm
450-280-1188 mm
Weight
47 Kg
67 Kg
Operating temperature
-20 °C + 55 °C
-20 °C + 55 °C
Maximum length of rod
4 m
6* (8 mt)
* with 8 m bar
