EIB Intelligent Lighting System Solution for Capital Airport T3 Terminal
A DC motor is any of a class of rotary electrical
machines that converts direct current electrical energy into mechanical energy.
The most common types rely on the forces produced by magnetic fields. Nearly
all types of DC motors have some internal mechanism, either electromechanical
or electronic, to periodically change the direction of current flow in part of
the motor.
DC motors were the first type widely used, since they
could be powered from existing direct-current lighting power distribution
systems. A DC motor's speed can be controlled over a wide range, using either a
variable supply voltage or by changing the strength of current in its field
windings. Small DC motors are used in tools, toys, and appliances. The
universal motor can operate on direct current but is a lightweight motor used
for portable power tools and appliances. Larger DC motors are used in
propulsion of electric vehicles, elevator and hoists, or in drives for steel
rolling mills.
Dc motor areas of application: smart home field, robotics, precision medical equipment industry, automotive drive field, electronic products and personal care equipment
Application of the product:
Features: high torque, low noise, small volume, light weight, easy to use, running
constant speed, etc., can also be matched with various gearboxes to change the
output speed and torque.
Features: small volume, fast speed, stable performance, low price, good speed regulation.
Method
of use: the best stable in horizontal plane, installed on the dc motor output
shaft parts, cannot use a hammer to knock, knock prone to press into the dc
motor drive, may cause damage to internal components, and cannot be used in the
case of blocked.
Operating temperature range:
DC motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at
ordinary room temperature catalog specifications re based on use at
ordinary room temperature
(approximately20~25℃.
If a geared motor is used outside the prescribed temperature range,the
grease on the gearhead area will become unable to function normally and the
motor will become unable to start.Depending on the temperature conditions ,it
may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult
with us about this.
Storage temperature range:
DC motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area
will become unable to function normally and the motor will become unable to
start.
Service life:
â—Use with a
load that exceeds the rated torque
â—Frequent
starting
â—Momentary
reversals of turning direction
â—Impact
loads
â—Long-term
continuous operation
â—Forced
turning using the output shaft
â—Use in
which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse
drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a
voltage that is nonstandard as regards the rated voltage
â—Use
outside the prescribed temperature or relative-humidity range,or in a special
environment.
â—Please
consult with us about these or any other conditions of use that may apply,so
that we can be sure that you select the most appropriate model.
when it come to volume production,we're a
major player as well .each month,we rurn out
600000 units,all of which are compliant with the rohs directive.Have any
questions or special needed, please contact us, we have the engineer group and
best sales department to service to you Looking forward to your inquiry. Welcome to
our factory.
Dc Motor,Small Dc Motor,Mini Dc Motor,Robot Dc Motor,Dc Motor With Gearbox Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com
The ABBi-bus intelligent lighting system architecture is based on the C/S two-layer network structure. The management network is built on the IEEE802.3 standard Ethernet (Ethernet) platform, using TCP/IP protocol, upper management server workstations, network hubs, etc. The VLAN technology is incorporated into the ground operating network of the T3 terminal building, and the physical link of the network utilizes an integrated wiring system.
By using the data of AODB (AirportOperationDatabase) to automatically control the lighting, that is: remote control, setting and adjusting the lighting scene of the public area; at the same time, the status information can be obtained from the lighting control system, so that the owner can understand which luminaires or loops are faulty and which areas The lighting time exceeds the normal occupation time. The accumulated time and fault information about the use of the luminaire will be sent to the ground operation network management system, which greatly facilitates the ground operation and maintenance management.
The integrated OPC server accepts the unified clock signal of the T3 terminal through NTP (NetworkTimeProtoco), and can automatically time all the terminal devices of the system.
The project is controlled by a total of 56,000 lighting circuits (including general lighting and emergency lighting), including 550 dimming circuits, 620 fan coils, and 430 roof snow melting devices.
The project uses a total of 288 IP gateways (IG/S) of various input and output modules, detectors, and intelligent panels totaling 12,000. The IP gateway is connected to the PC management station through high-speed Ethernet. The OPCserver and the visual management software run separately. Two independent OPC management stations are integrated through OPCserver and BMS building management system.
The lighting control system can realize automatic switching and manual switching of lights, decentralized and centralized control, remote control, delay control, timing control, human body induction, light sensing control, infrared control, linkage control with other equipment systems, and scientific and reasonable control methods. Easy to operate, reduce maintenance personnel, save energy, and compare and calculate before and after the trial operation phase, the electricity cost can be saved by 40,000 to 50,000 yuan per day. In the official operation, the operation department can optimize the control plan according to the actual situation. Further reduce operating and maintenance costs, and strive to recover investment in lighting monitoring systems within two years. 
