Elevator Door MachineTwo Panels VVVF Center Opening Car Door
Operator SELCOM TYPE
The Elevator Door Operator is a vital mechanism in elevator
systems, responsible for the safe and efficient opening and closing
of elevator car and landing doors. It ensures smooth operation,
precise alignment, and reliable performance, contributing to
passenger safety and convenience. The door operator typically
consists of an electric motor, drive system, and control unit,
which work together to manage door movements. It responds to
signals from the elevator control system, initiating door actions
when the car arrives at a floor or when passengers request entry or
exit. Safety features, such as obstacle detection and automatic
reopening, are integrated to prevent accidents and ensure
compliance with safety standards. Modern door operators are
designed to be energy-efficient, quiet, and durable, capable of
handling high-frequency usage in commercial and residential
buildings. Advanced models may include diagnostic capabilities and
connectivity for smart building integration, enhancing maintenance
and operational efficiency. The Elevator Door Operator plays a
crucial role in ensuring seamless and secure vertical
transportation.
Two Panels VVVF Center Opening Car Door Operator
| PL | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 | 1150 | 1200 |
| D1 | 62 | ...... |
| D2 | 217 | ...... |
| D3 | ...... | 225 |
| A | 1290 | 1340 | 1390 | 1560 | 1660 | 1710 | 1890 | 1940 | 1990 | 2190 | 2240 | 2290 | 2340 |
| B | 217 | 271 | 296 | 361 | 436 |
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.
