Elevator Landing Mechanism, Elevator Door system
VVVF ASYNCHRonOUS DOOR SYSTEM
1. Synchronization transmission structure can maximum simplify the mechanical device to reduce mechanical failure, and Significantly improve the reliability. The complete set weighs less, and easily be installed and maintained.
2. Closed-loop control, real time control running speed and position, software orientation of traditional distance switch, Knock bow and cam switch.
3. Possessed self-studying function, collocated optimized running curve, and maximum reduce the debugging task.
4. The parts are strong current which can simplify equipment management and reduce stock and operation cost.
5. Safe force of closing door can be adjusted-fully guarantee the well preservation of equipment and personal safety.