The exclusive hydraulic device, ensuring maximum anti-crushing protection, features two highly sensitive by-pass valves. In case of an emergency, a customised release key makes it possible to operate the gate manually. The power of hydraulic locking gives the system exceptionally high resistance against break-in attempts.
The motor unit is contained in a compact hydraulic enbloc housing: all components are oil-bath lubricated and continuously cooled, require very little maintenance, and are low on electrical power consumption.
Precision mechanics and use of hydraulic oil as motor fluid are the secrets behind the extremely low noise movement. Reliability is assured under any atmospheric conditions and at extreme temperatures in the range
-40° C to +55° C.
|Power supply voltage||230 Vac (+6% -10%) 50 (60) Hz|
|Absorbed power||220 W|
|Absorbed current||1 A|
|Motor rotation speed||1.400 r.p.m.|
|Thermal protection on motor winding||120 °C|
|Max traction thrust force||0÷465 daN|
|Rod extension speed||1.5 cm/s|
|Operating ambient temperature||-40°C ÷ +55°C|
|Protection class||IP 55|
|Type of oil||FAAC HP OIL|