Control panels, Autoamatic Grade : Automatic

Products - Control Panels The microprocessor controllers (brain of an elevator) are available with various features as follows. 1. Down Collective 2. Selective Collective 3. Single Speed 4. V3F - Variable Voltage Variable frequency drive - improves the riding smoothness and reduces the power consumption for starting the motor. 5. ARD - Automatic Rescue Device avoids trapping of the lift between floors at the time of power failure by driving the lift to the nearest floor.