Dc Gear Motor, namely Gear Reduction Motor, is based on ordinary Dc Motor , coupled with gear reduction gearbox.
The gear reducer is used to provide low speed and large torque.
At the same time, the gearbox with different deceleration ratio can provide different speed and torque.
Generally different industries, using different power dc motor, generally adopt custom parameter design pattern.
What are the four ratings of the Dc Gear Motor? The DC gear motor is often seen in our industrial production. Here Shunchang Motor gives you the knowledge of its four ratings. To talk about
precision instruments and meters,automobile industry, medical equipment, consumer electronics, household appliances, electric glass doors and Windows,etc., wide application range
Features: gear motor drive precision, small volume, large torque, low noise, durability, low energy consumption, customized power design,easy installation, easy maintenance;Simplify design and save space.
Method of use: the best stable in horizontal plane, installed on the dc gear motor output shaft parts, cannot use a hammer to knock,knock prone to press into the dc gear motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
Geared motors 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:
Geared motors 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.
Gear Motor Gear Motor,Micro Gear Motor,Small Gear Motor,Bike Lock Gear Motor Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com
1. Rated Current: The rated current is the maximum current allowed to flow through the armature winding of the DC deceleration motor in accordance with the specified operating mode, in A.
2. Rated Voltage: The rated voltage is the maximum additional voltage that the armature winding of the motor can work safely, unit V. It
3. Rated Speed: Rated speed refers to the rotational speed of the Gear Reducer Motor in the rated voltage, rated current and output rated power under the circumstances of operation, the unit is r/min. Such
4, rated power: rated power refers to the motor in accordance with the specified mode of operation can provide output power. For motor, rated power is the output of mechanical power on the shaft.
Intelligent control is the development direction of LED office lighting
In general, the overall lighting industry's business climate is not as good as in previous years, the traditional lighting market share is declining, but the LED lighting market penetration rate has increased significantly. The growth in 2012 is very obvious, from the first-line engineering projects. Feel the momentum of this growth.
The office environment is a place where people need long-term activities, which will affect people's physical and psychological feelings, and also affect the improvement of work efficiency. Therefore, the office environment first requires very uniform lighting and glare control is very good. Secondly, the selection and design of LED lamps should be relatively simple. At the same time, the system design should be as simple as possible and the reliability guaranteed. Furthermore, the power supply is also an important factor affecting the overall reliability and longevity of LED lighting products. At present, this problem has been paid enough attention by the manufacturers, and it can be better solved. Finally, the overall visual comfort should be guaranteed. Therefore, for LED manufacturers, they should be very cautious when doing office lighting projects, and can establish model projects to truly represent the advantages of LED lighting products.
Due to the illuminating characteristics of the LED light source, a good balance is needed in terms of illuminance and softness of the light. Before the start of the project, there are still people who worry about whether the LED lighting product will cause glare, and the actual lighting effect is basically not, Through proper lighting design, controlling the uniformity of light output and scientific engineering design can solve this problem well. I use LED lighting products in my personal office.
From the mainstream product form of office lighting, the downlight is very mature. Compared with the fluorescent lamp, the visual effect of the flat lamp is more comfortable and the cost is also reduced. In terms of decoration, strip lights also have their market, bulbs are also relatively mature, these lamps are very marketable, and the energy-saving effects of MR16, PAR38, AR11, etc. of spotlights are very obvious.
The current luminaires are mainly based on the replacement of traditional luminaires. In the future, there will be a form of luminaires that combine the characteristics of LED light sources. As one of the decorative materials, semiconductor luminaires can be made in the same form as materials, more concealed and more beautiful. More diverse.
The development direction of open protocol control system
In terms of office lighting, more energy conservation is currently considered. The future development should be more intelligent. The current intelligent control is mainly based on some special communication protocols of T85, and T85 will have obvious problems when the system is very large. There will be some interference, if there is a problem with the node, it will lead to the paralysis of the whole system. The intelligent control of semiconductor lighting should follow the open protocol model.
The inconvenience of non-open protocols in lighting systems is not yet obvious, because the lighting field is not a large area, but the road lighting will surely take the road of intelligent control, and the control and maintenance of lamps will become simple. But the requirements for the control system are higher,
Because the field of lighting is not currently a large area, like the street lamp system will definitely take the road of intelligence, the control and maintenance of the lamps will become simple. At present, the entire architecture of the intelligent control system is an open protocol, and any control system in the world can enter the system. The intelligent control system can be divided into wired control, mainly the control of the KEN bus, which is very likely and cheap. The other type is wireless control, using the Zigbee system, these two aspects are the future development direction. It can realize mode control such as light to light, long corridor control, constant illumination control, color temperature control, and mobile phone signal control. The combination of lighting and intelligent control systems will better demonstrate the advantages of LEDs.
Promote LED office lighting
LED lighting in the promotion of office lighting, I think we should first do some display, let everyone really appreciate the advantages of LED lighting. The negative impact of some inferior products on the market in the past few years still exists, so it is still necessary to demonstrate the image and effect of semiconductor lighting through large-scale projects and projects.
The whole product is still in the process of maturing, so the promotion should be cautious, there should be some typical projects, namely the model project, such a typical project can guide everyone to use LED lighting products.
In addition, some channels are needed. It is very difficult to concentrate entirely on the consumption distribution channels, because the price of good products is still high, and consumers also need a process of understanding and acceptance. The continuous accumulation of engineering channels will eventually lead to a marketing channel model similar to traditional lighting products.
In the establishment and promotion of network channels, professional industry websites should be formed to promote good products and enterprises. At present, the companies that sell well on Taobao are enterprises with brand effect, and the other is low-priced products. These two situations are not applicable to semiconductor lighting products and enterprises, and a professional specification network platform should be established.
The scale of semiconductor lighting companies is small, and it is impossible to carry out smooth cooperation with large enterprise groups through their own strength. It is good to connect large enterprises and large groups with the team model.