Air Conditioning Living Room Socket Electrical Switch House Range Hood Decoration Find Decoration Company How Do You Decorate Living Room Bedroom Bedroom Lamp High Speed Door Motor And Control Box
Our company have German SEW Motor, Japan Mitsubishi Controller. Our own brand Hofic servo motor and controller. Chinese famous brand SEJ motor and Holip controller.
About our German SEW Motor and Japan Mitsubishi Controller: It is easy to find the ideal energy-efficient motor for your application at SEW. The series has a suitable design in its range for the globally applicable efficiency classes. Select the power and frequency within this motor design and you have already taken care of the most important selection criteria.All other motor options are of course available independently of the efficiency class. A comprehensive braking concept and cost-optimised built-in encoders ultimately complement the motor range. Comprehensive braking concept and combinations i.e. up to three different brake sizes per motor size featured in the range: Cost-optimised built-in encoders integrated into the motor. Motors for efficiency classes IE1 to IE4.Compact design saves space and costs. Future-proof, also as regards environmental protection (standards). Reduction in operating costs when using energy-efficient motors; our energy-efficient motors conform to the efficiency classes.
About servo High Speed Door Servo Control System: Our rolling gate servo control system is suitable for high speed and high usage soft and hard rolling gate. The whole system is in a small and light package, it has high torque and high operating speed, lower noise, high reliability, smooth and soft operating curves, it`s suitable for high speed and usage environment. The rolling curtain can be controlled by pull switch, push button, Bluetooth, ground radar, ground magnetic sensors. Operating Speed: 1M/s; Operating Width: ＜16 ㎡; Daily operating time: ＞2000 time; Rated voltage: 220v; Rated Output: 0.75 KW/1.5KW.
The system can operated via: 1) control box; 2) inching electronic control; 3) continuous automatic operation; 4) emergency stop; 5) single side operation box; 6) time delay; 7) ground radar and/or magnetic sensors. Please refer to Wiring Terminal for eternal connections.
System has fuse/safety wire shutdown switch for three-phase power protection, fuse/safety wire for operating circuit protection, and temperature sensing relay for motor protection.
Stroke Controller utilizes absolute value encoder. Connect the absolute value encoder and reducer via encoder`s axle, and fix the wings on to the reducer, than insert the aviation plug into plug receptacle.
The mounting screw for the control box must inspect regularly to prevent screw been getting loose and falling off. Check the internal and external wirings. Check and change the oil for the redactor on regular basis.
Precision: The system use Full closed-loop servo control and Double Encoder design. This is to ensure long operating life and to prevent overshooting during operating.
Stability: The system utilizes integrated design concept, in order to simplify internal wiring and prevent any function caused by wiring and terminal connections.
High Speed: Motor max speed is 2500 rpm; door max operating speed is 2 m/s.
Smooth: The torque servo system can adjust torque to the load automatically, and its speed curve mode step less speed regulating to ensure a smooth operation.
About SEJ motor and Holip controller: Three-phase asynchronous motor with magnetic brake has broad uses, It is suitable for various mechanical main drive and auxiliary drive, and it is also used for various required rapid stopping and correct positioning. The braking time within 0.2 second. Electric motor is added the DZM series direct current electromagnetic arrester by the basic series(Y series) electric motor.The protection class of electric motor part is IP44,the arrester part is IP23.if be applicable to bad environment can also make the arrester part into IP44,but customer have to put forward a special request while ordering,the manufactory can design a manufacturing exclusively. Its structure diagram is picture 1 and 2,picture 1 is the structure with hand release.Picture 2 is the structure without the hand release.Its operating principle BE, after being to make the retardation coil(6)to connect direct current power supply,because of the function of electromagnetic force,electromagnet(7)attract gag bit(5),and compress spring(24),make arrester disc(2)away from the friction surface of the gag bit(5)and shield(26)(the electrical motor can immediately operate normally).When the power supply cuts off after,the electromagnet(7)loses electromagnet force,the spring(24)releases the gag bit(5)and compress tightly to arrester disc(2),the arrester function,stop(the motor shaft)quickly,make electric motor shop turning to move,for the second time connect power supply will repeat above-mentioned action.
High Speed Door Motor And Control Box,High Speed Door Motor,High Speed Door Servo Motor,Variable-Frequency Servo Motor Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfrollershutterdoor.com
Misunderstanding 1: The socket location is too low. Many households feel that they are too tall and unsightly when installing sockets, and they will be installed in lower hidden places. This makes it easy to splash water into the socket when the floor is mopped, resulting in electrical leakage. The industry stipulates that it is better to have a wall-mounted socket not less than 1.5 meters from the ground, and a concealed socket no less than 0.3 meters from the ground. The socket of the kitchen and toilet should be more than 1 meter above the ground, and the outlet of the air conditioning hook should be at least 2 meters.
Misunderstanding 2: The outlet wires are installed arbitrarily. Power conductors must use a copper cross-section. If you live in an old house, you must replace the original aluminum wire with a copper wire. Because the aluminum wire is easily oxidized, it is easy to light the joint. There have been investigations showing that the incidence of electrical fires in residential buildings using aluminum wires is several dozen times that of copper wires. In addition, many families will adopt slotted embedding and dark pipe laying for aesthetic reasons. I reminded that when wiring, we must follow the principle of “into the fire line, zero line into the lamp†principle, but also set leakage protection in the strong box Device.
Misunderstanding 3: The outlet lacks protective measures. Water and soot are often found in kitchens and bathrooms. Therefore, it is best to install splash-proof boxes or plastic baffles on the socket panel, which can effectively prevent short circuits caused by oil and water vapor intrusion. For families with children, to prevent children from touching with their fingers or metal objects, use a safety socket with a safety flap.
In addition, some decoration companies often make ground wires void when installing three-hole sockets, and even directly connect the ground wires to gas pipelines. These practices are very dangerous. The ground wire is connected to the housing of the appliance. Once the appliance is leaking, it will cause people to get an electric shock.
Misunderstanding 4: Multiple appliances share the same socket. This will overload the appliance and cause a fire. Air-conditioning, washing machines, range hoods and other high-power appliances are best to use a separate outlet. In general, it is best to install a set of sockets in the bedroom, a group in the living room, and a kitchen.
Myth 5: There is only one loop. There is only one circuit in the old house. Once any circuit is short-circuited, the electricity in the entire room will be paralysed. In general, the socket can choose 3`~~4 loops, and the kitchen and toilet can all go all the way. The air conditioning uses 3~~4 loops.
Five mistakes in home decoration socket installation
With the popularity of home appliances, the number of home outlets has gradually increased. However, if it is not properly installed, it will become an "invisible bomb" buried in the wall. The relevant survey data from the search revealed that in the fire accidents that occurred in China in the past 10 years, fires caused by power outlets, switches, circuit breakers, etc. accounted for nearly 30% of the total number of fires, ranking the first in all types of fires.