Speed 4m/s Fast elevator for the modern building

Fast elevator

Specification:    

(Japan technology supported )

1,Double VVVF drive 

2,space-saving 
3,choices of optional functions 
4,CE approved, EN81

Safety Protection

Overload protection: Overload buzzer alerts when car load exceeds the permissble upper load limit.In such 

a case, the elevator will display "Overload" and refuse to start up.

Drive overheating: Elevator will automatically enter into a protection state where motor temperature is higher 

than the per-defined value due to the excessively high temperate or operation induced heat in machine room.

Elevator will park at the nearest point, open the door for safe evacuation of passengers,and turn off the lamps 

and fans inside the car, after the temperature returns to normal level, the elevator will resume normal operation.

Terminal floor protection: If the running speed of elevator fails to reach the predetermined value when it arrives at terminal floor, the system will perform deceleration forcibly so as to assure the operation safety of 

elevator.

Car top inspection:Elevator car top is furnished with inspection box for more efficient inspection and maintenance.

Intercom: Maintain verbal communication with machine room and monitoring center through intercom arramged at car operation pannel,top, and bottom under special circumstances.

Fault self-diagnosis: When detecting control loop anomaly automatically, the control system will automatically stop  elevator to assure passenger's personal safety.

Local hall door opening: When the call buttoms of hall and elevators in the same direction are pressed during normal door closing process,the elevator will open the door again.

Car opening protection:Where the predetermined time is elapsed due to the failure to open the door because of mechanical jamming etc. internal and external cll signals will be automatically canceled, in which case the elevator car would move to the djacent floor, open the door and unload the passengers.

Grid filter monitoring: The system will automatically give an alarm in case of frequent grid voltage flutuations.

Closing torque

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