Elevator Integrated Controller With Intelligent Control System
EC300 intelligent integrated machine all in one designed for drive,
control, energy feedback and network communication is a new
generation of 4-quadrant intelligent elevator control systems. By
the combination of 4-quadrant drive, control and management and the
applications on potential loading occasions for elevators, it
improves all around in the aspects of energy efficiency, safety and
reliability, easy operation and economic practicality.
Main Features
Resources reducing in elevator installation, debugging, operation
and management
Max. speed: 6m/s, Max floor: 64
Intelligent network group control can control 8 elevators at the
same time
Embedded high-performance starting compensation technology of
non-weighing sensor
CANBUS for communication in the car, MODBUS or CANBUS for external
communication
Low voltage emergency rescue mode of AC220V single-phase UPS, light
load direction search
Safety enabling hardware input conform to EN81 standards
Special Functions
Adopts four quadrant frequency control technology to convert the
redundant mechanical energy(potential energy and kinetic energy) of
the elevator in operation into electricity back to the grid,
replace the traditional way of braking resistor energy consumption,
energy feedback efficiency up to 80% above, feedback current
harmonic < 5%, and total energy-saving up to 30%, in line with
the requirement to the power grid harmonic in IEC61000-3-2, makes
it easier to get the A grade of elevator energy consumption
indicators authentication.
DSP adopts TI dual-core control chip from the United States, with
high communication rate, fast curve tracking response, high control
accuracy and strong anti-interference ability
Built-in data black box function: it can monitor and record the
status of elevator operation in real time. When the
elevator has instantaneous fault, the control chip can
automatically. judge the type of fault and record it all in memory
Appearance and Installation Dimensions
Installation Dimensions
| Input | Power(kw) | W(mm) | H(mm) | D(mm) | A(mm) | B(mm) | C(mm) | Installation |
| 3PH AC380V | 7.5~15 | 223 | 347 | 181 | 150 | 334.5 | Φ7 | M6 |
| 18.5~30 | 290 | 426 | 225 | 235 | 410 | Φ7 | M6 |
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.
