High Integrated CE Machine Room Less Lift Motor Vector Drive Technology

Product introduction

Machineroomless elevator just likes concentrated essence; it is not just simple to put the main engine from the machine room to the hoistway, but also works at it with great care according to your architecture. MEL machineroomless elevator project makes all aspects of elevator to integrate into architecture from design, product and service to truly realize anticipation from perfect architecture design project to reality.

Traction

The advanced producing and manufacturing base possesses main engine independent producing capacity which ensures Marohn elevator to control and continually improve for main engine quality. The machining and test equipment of main engine come from international first-rate brand. The technical indexes for product are tested by national elevator testing center to achieve national and European EN81 top product level.

Control system

The advanced Marohn elevator integrated controller integrates computer technology, auto-control technology, Network communication technology, Motor vector drive technology ,possess international leading level.

 32-bit control system

High integrated elevator core accessory

CANBUS Bus transmission, group control

Control system

The advanced Marohn elevator integrated controller integrates computer technology, auto-control technology, Network communication technology, Motor vector drive technology ,possess international leading level.

 32-bit control system

High integrated elevator core accessory

CANBUS Bus transmission, group control

Door system

Using VVVF vector closed loop control technology, even if the hall door meets different resistance, (if hall door meets strong wind to blow and press), the speed curve of controller door opening and closing is completely consistent.

Door machine system with intelligent door closing and running torque limit function can protect from clamping during the process of door opening and door closing for door machine.

Registered in Beijing and established in July, 1995, Beijing Beian Huadian Elevator Engineering LLC is the professional company qualified top-grade construction permit which is mainly engaged in providing services for elevator sector at home and undertaking the sales, installation, rebuilding, repairing and maintaining services of elevators, the sales of elevator spare parts as well as technological consulting work abroad.