ETC SYSTEM (Electronic Temperature Control)
ELECTRONIC SYSTEM OF LEVELING TO FLOOR
FOR NEW LIFTS AND REFURBISHMENTS, THE INSTALLATION IS POSSIBLE IN SYSTEMS EQUIPPED WITH THE MOD-3010 DISTRIBUTOR
Reduces the power consumption up to 20 % thanks to optimized velocity curves during the leveling to floor, which allows a reduction of the fly time and consequently a reduced motor insertion.
In particular, the ETC system acts on reducing the leveling spaces, keeping them constant to changing temperature conditions; as a consequence, the elevator travels at full speed for a longer period, hence the travel phases during the leveling to floor with the engine inserted are reduced: the elevator operates at low speed dissipating the heat.
Moreover, it allows to eliminate the use of heat resistors for the valve and the oil, resulting in a further energy saving.
Simultaneously, this mechanism helps to dissolve passenger traffic congestion, in the same way traditional hydraulic systems do: with an average speed of 0,8 m/s.
The ETC system can be installed in existing lifts without any changes to the system.
The installation of the ETC system in existing lifts is possible within 2 hours.
After the installation, a temperature sensor detects the oil temperature and registers automatically the travel time and the leveling to floor. By means of preset parameters, quickly adjusts and reduces the leveling spaces for both the up and down travel.
The ETC system complies with the Standard EN 81.20 as to stopping the car at floor level and obtaining a leveling precision of ± 10 mm.