JJ 4 Leafs Center Opening Permanent Magnet Synchronous Elevator Door Operator 1200 - 3000mm

1200~3000mm JJ 4-Leafs Center Opening Permanent Magnet Synchronous Door Operator
 
Feature:
 

High efficient and energy saving:

High efficient and energy saving: Using permanent magnet synchronous motor,

featured by high efficient driving , wide torque range and low running noise.

 

Easy debugging:

Full-closed-loop control technology. High control precision. Automatic generation

of door opening and closing curves. One-key debugging. Mobile phone Bluetooth

debugging and remote debugging are available.

 

Safe and reliable:

Equipped with car door lock, the car door can not be opened in non-level zone.

The door hanger has a safety hook to prevent collision and fall off, passed 45kg soft

pendulum test, which conforms to GB/T7588.1/2 standard requirement.

 

Driven door weight:

Driven weight of landing door and car door ≤ 320kg. Meet requirements of various

types of door panel weight.

 

Data communication:

Standard I/O port. Reserving CAN communication port. Equipped with data
communication function of master control system. Realizing the solutions of elevator digitalization.
 

High utilization rate of shaft:

Door operator structure is compact, lowering requirements to shaft space,

adapting to small shaft and wide opening door.

 
4-Leafs Center Opening Permanent Magnet Synchronous Door Operator(Straight Beam lnstallation)
 

 

 

 

 

 
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.