Pre-Open Door Board And Control Board For Passenger Elevator Parts
EC-RDB Pre-open Door Board
Product Features
Micro-leveling function: when the floor is high, passengers pass in
and out can cause the car moving up and down for the rope
stretching,which causes inaccurately leveling, so the system will
leveling the carslowly with door open
Pre-open function: to improve efficiency of the elevator, when
theelevator is in the pre-installed zone, it will open the door
automaticallythrough the control of program (elevator is leveling,
and not finishingthe progress yet)
| Appearance dimension(mm) | Installation dimension(mm) | Hole size(mm) |  |
| 98x84 | 90x76 | 4 |
Application Range
When customer needs micro-leveling function, pre-open function
lnstallation Position
Control cabinet
EC-UCM UCMP Control Board
Product Features
EC-UCM control board can detect whether the elevator moves
unintentionally. If the elevator moves unintentionally, ec-ucm
controllerwill output a safety signal to the actuator (elevator
rope clamp, rail clampand governor) to brake, providing an extra
layer of protection for theelevator passenger
Can effectively prevent contact adhesion, reduce error output and
failure
| Appearance dimension(mm) | Installation dimension(mm) | Hole size(mm) |  |
| 113x108 | 97x92 | 4 |
lnstallation Position
Control cabinet
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.
