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China manufacturer Hot Sale 32mm 12volt 24volt PMDC Electric Planetary Gear Micro Motor for Sliding Gate motor electric

Product Description


The specifications can be designed according to the customer’s requirements!


Electric Drill, Screwdriver, Scanners, Printers, Vending Machine, Window Curtain, Coffee Machine, Electric Lock, etc.


  Reduction ratio 1/5 1/14 1/19 1/27 1/35 1/51 1/71 1/100 1/139 1/189 1/264 1/516 1/721 1/939
12V Rated torque(Kg.cm) 0.45 1.1 1.5 2.1 2.7 3.4 4.7 6.6 9.1 10 12 12 12 12
Rated speed(rpm) 1140 430 310 221 170 117 83 60 44 32 24 12.9 9.5 7.2
24V Rated torque(Kg.cm) 0.54 1.2 1.7 2.4 3.1 4.0 5.5 7.8 10 12 12 12 12 12
Rated speed(rpm) 1170 445 320 229 176 121 87 62 45 34 25 13 9.6 7.2
  Rotation direction CCW
  Length(L-mm) 20.6 27.0 33.4 39.8


Rated volt(V) Rated torque(g.cm) Rated speed(rpm) Rated current(mA) No-load speed(rpm) No load current(mA) Weight(g)
12 110 5950 <=900 7300 <=150 110
24 130 6160 <=500 7300 <=85 110

About Us:

We specialized in researching, developing, and servicing electric motors, gearbox, and high precision gears with the small module. After years of development, we have an independent product design and R&D team, service team, and a professional quality control team. To realize our service concept better, provide high-quality products and excellent service, we have been committed to the core ability and training. We have a holding factory in HangZhou, which produces high precision small mold gears, gear shaft, gearbox, and planetary gearbox assembling.


RoHS, CE, and more…


Gearbox design and development


Carton, pallet, or what you want
The delivery time is about 30-45 days.

Customer’s Visiting:


1. Can you custom gearbox?

2. DO you provide the sample?

3. Do you provide technical support?

4. Do you have a factory?
Yes, we are a professional manufacturer.

5. Can I come to your company to visit?

Application: Universal, Industrial, Household Appliances, Power Tools
Operating Speed: Low Speed
Function: Control, Driving
Casing Protection: Protection Type
Certification: ISO9001, CCC
Brand: I.CH


Customized Request


Dynamic Modeling of a Planetary Motor

A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.

planetary gear system

A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.

planetary gear train

To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?

planetary gear train with fixed carrier train ratio

The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.

planetary gear train with zero helix angle

The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!

planetary gear train with spur gears

A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.

planetary gear train with helical gears

A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.

China manufacturer Hot Sale 32mm 12volt 24volt PMDC Electric Planetary Gear Micro Motor for Sliding Gate   motor electric	China manufacturer Hot Sale 32mm 12volt 24volt PMDC Electric Planetary Gear Micro Motor for Sliding Gate   motor electric
editor by CX 2023-06-07

China BLDC 48V 62mm Planetary Brushless DC Gear Motor for Automatic Gate Motor with Great quality

Product Description

BLDC 48V 62mm Planetary Brushless DC Gear Motor for computerized gate motor


The requirements can be developed in accordance to the customer’s specifications!


Personalized shaft, overall performance, voltage, lead wires…


swimming pool, automotive, semiconductor, chemical & health-related, industrial automation, energy device, instrument, measuring tools, place of work automation, different OEM software.


About Us:

I.CH was established in 2006, located in HangZhou. We specialized in researching, establishing, and servicing electrical motors, gearbox, and high precision gears with the tiny module. Right after years of improvement, we have an independent solution style and R&D staff, services group, and a professional quality management team. To recognize our support idea much better, give substantial-top quality products and excellent service, we have been dedicated to the core capability and instruction. We have a keeping manufacturing unit in HangZhou, which creates large precision tiny mold gears, gear shaft, gearbox, and planetary gearbox assembling.

Our Item:
DC Equipment DC Planetary Equipment Motor 
Planetary Gearbox Gear Helical Equipment

Our Certification:
As we all know, the good results of the business is based mostly on the top quality of the motor. So, to get the acknowledgment in the marketplace, we get ROHS, CE, ISO900 certificates.



Gearbox design and style and advancement


Carton, pallet, or what you want
The shipping time is about 30-forty five times.

Customer’s Checking out:


1. Can you custom gearbox?
Yes. The specifications can be developed in accordance to the customer’s demands.

two. DO you offer the sample?

three. Do you provide specialized support?
Yes.we have an impartial item layout and R&D staff, support crew and professional high quality manage staff.

4. Do you have a manufacturing unit?
Yes, we are a expert maker.

five. Can I occur to your organization to check out?

/ Piece
1 Piece

(Min. Order)


Structure and Working Principle: Brushless
Rated Voltage: 48V
Rated Power: 125-250W
Rated Speed: 3000rpm
Packing: Carton or Pallet
Certificate: RoHS, CE


US$ 10/Piece
1 Piece(Min.Order)

Request Sample




/ Piece
1 Piece

(Min. Order)


Structure and Working Principle: Brushless
Rated Voltage: 48V
Rated Power: 125-250W
Rated Speed: 3000rpm
Packing: Carton or Pallet
Certificate: RoHS, CE


US$ 10/Piece
1 Piece(Min.Order)

Request Sample




How to Maximize Gear Motor Reliability

A gearmotor is a mechanical device used to transmit torque from one location to another. As its name implies, it is designed to rotate one object relative to another. Its main use is to transmit torque from one point to another. The most common types of gear motors are: worm, spur, and helical. Each of these has specific functions and can be used for a variety of applications. Reliability is also an important factor to consider when choosing a gearmotor.

Applications of a gear motor

Despite its small size, a gear motor has many applications. These include heavy machinery lifts, hospital beds, and power recliners. It is also found in many everyday products, such as electromechanical clocks and cake mixers. Its versatility allows it to produce a high force from a small electric motor. Here are some of its most common uses. You can also find a gear motor in many household appliances and vehicles.
Before selecting a gearmotor, consider the specifications of the machine you need to power. You should consider its size, weight, and ambient conditions, which include temperature regimes, noise levels, and contaminating sources. You should also take into account the envelope size, mounting method, and orientation. Other considerations include the expected service life, maintenance scope, and control type. The most suitable gearmotor for your specific application will be one that can handle the load.
The motor and gearbox types can be mixed and matched, depending on the application. A three-phase asynchronous motor and a permanent magnet synchronous servomotor are common choices for these devices. The type of motor and gearbox combination you choose will determine the power supply, the efficiency of the motor, and cost. Once you understand the application, it will be easy to integrate a gear motor into your system.
When used in industrial applications, gear motors are effective for reducing the speed of rotating shafts. One third of all industrial electric motor systems use gearing to reduce output speed. They can also save energy, which benefits the workers who operate them. In fact, industrial electric motor systems are responsible for nearly one-tenth of the carbon dioxide emissions that are produced by fossil-fueled power plants. Fortunately, efficiency and reliability are just two of the benefits of using gear motors.


Before choosing a gearmotor, it is important to understand its specifications. The key factors to consider are the size, weight, and noise level of the gearmotor. Additionally, the power, torque, and speed of the motor are important factors. Specifications are also important for its operating environment, such as the temperature and the level of ingress protection. Finally, it is important to determine its duty cycle to ensure it will operate properly. To choose a suitable gearmotor, consult the specifications of your application.
Some common applications of gearmotors include packaging equipment, conveyors, and material handling applications. They also come with several advantages, including their ability to control both position and speed. This makes them ideal for applications where speed and positioning are crucial. Parallel-shaft gear units, for instance, are commonly used in conveyors, material handling, and steel mills. They are also able to operate in high-precision manufacturing. For these reasons, they are the most popular type of gearmotor.
There are three common types of gears. Helical gears have teeth that are inclined at 90 degrees to the axis of rotation, making them more efficient. Helicoidal gears, meanwhile, have a lower noise level and are therefore preferred for applications requiring high torque. Worm gears are preferred for applications where torque and speed reduction are important, and worm gears are suited for those conditions. They also have advantages over spur gears and worm gears.
The application of a gear motor is almost limitless. From heavy machine lifts to hospital bed lifting mechanisms, gear motors make it possible to use a small rotor at a high speed. Their lightweight construction also allows them to move heavy loads, such as cranes, but they do so slowly. Gear motors are an excellent choice in applications where space is an issue. A few common applications are discussed below. When choosing a gear motor, remember to choose the best size and application for your needs.


A gearmotor’s speed is directly proportional to the gear ratio. By dividing the input speed by the gear ratio, the output speed can be determined. Gear ratios above one reduce speed, while gear ratios below one increase speed. Efficiency of a gearmotor is defined as its ability to transfer energy through its gearbox. This efficiency factor takes into account losses from friction and slippage. Most gearmotor manufacturers will provide this curve upon request.
There are several factors that must be considered when choosing a gearmotor. First, the application must meet the desired speed and torque. Second, the output shaft must rotate in the desired direction. Third, the load must be properly matched to the gearmotor. Lastly, the operating environment must be considered, including the ambient temperature and the level of protection. These details will help you find the perfect gearmotor. You can compare various types of gear motors on this page and choose the one that will meet your needs.
The micro-DC gear motor is one of the most versatile types of geared motors. These motors are widely used in intelligent automobiles, robotics, logistics, and the smart city. Other applications include precision instruments, personal care tools, and cameras. They are also commonly found in high-end automotives and are used in smart cities. They also find use in many fields including outdoor adventure equipment, photography equipment, and electronics. The benefits of micro-DC gear motors are many.
The main function of a gear motor is to reduce the speed of a rotating shaft. Small electric clocks, for example, use a synchronous motor with a 1,200-rpm output speed to drive the hour, minute, and second hands. While the motor is small, the force it exerts is enormous, so it’s crucial to ensure that the motor isn’t over-powered. There is a high ratio between the input torque and the output torque.


The reliability of a gear motor is dependent on a number of factors, including material quality, machining accuracy, and operating conditions. Gear failure is often more serious than surface fatigue, and can compromise personal safety. Reliability is also affected by the conditions of installation, assembly, and usage. The following sections provide an overview of some important factors that impact gear motor reliability. This article provides some tips to maximize gear motor reliability.
First and foremost, make sure you’re buying from a reliable supplier. Gear motors are expensive, and there is no standardization of the sizes. If a gear breaks, replacing it can take a lot of time. In the long run, reliability wins over anything. But this doesn’t mean that you can ignore the importance of gears – the quality of a gear motor is more important than how long it lasts.


The cost of a gear motor is relatively low compared to that of other forms of electric motors. This type of motor is commonly used in money counters, printers, smart homes, and automation equipment. A DC gear motor is also commonly used in automatic window machines, glass curtain walls, and banknote vending machines. There are many advantages to using a gear motor. Here are a few of them. Read on to learn more about them.
Speed management is another benefit of a gear motor. The motors tend to have less wear and tear than other motors, which means less frequent replacements. Additionally, many gear motors are easy to install and require less maintenance, which also helps reduce the overall cost of ownership. Lastly, because noise is a common concern for many electronic OEMs, DC gear motors are often quieter than their counterparts. For these reasons, they are often used in industrial settings.
Another advantage of an electric gear motor is its size and power. They are typically designed for 12V, 24V, and 48V voltages and 200-watt power. Their rated speed is 3000 rpm and their torque is 0.64 Nm. They are also more reliable than their AC counterparts and are ideal for many industrial applications. They have a high ratio of three to two, which makes them ideal for a variety of applications.
A gear motor is an electric motor that is coupled with a gear train. It uses AC or DC power, and is often called a gear reducer. The main purpose of these gear reducers is to multiply torque, while maintaining compact size and overall efficiency. However, the efficiency of a gear motor is also affected by ambient temperature and lubricants. If the gear motor is installed in the wrong location, it may be ineffective and result in premature failure of the machine.

China BLDC 48V 62mm Planetary Brushless DC Gear Motor for Automatic Gate Motor     with Great qualityChina BLDC 48V 62mm Planetary Brushless DC Gear Motor for Automatic Gate Motor     with Great quality
editor by CX 2023-04-03

china Custom Plating Process Brushless DC Motor Automatic Gate Operator manufacturers

Merchandise Description

Plating procedure brushless DC CZPT automated gate operator
10 million moments of assessments handed&comma super sturdy
1&interval Wide voltage variety&lparAC80-250V&rpar
two&time period Reduced CZPT use when at work&lpar100W&rpar&comma strength preserving when at leisure&lpar3W&rpar
three&interval CZPT style&comma effortless to put in and modify&period of time
four&interval Digital plans&comma operating parameters can be revised simply&time period
5&interval Brushless motor&comma worm-geared&comma increased performance&comma greater torque and CZPT er lifestyle span&comma entirely hid&time period
6&period of time CZPT ent triggering modes&comma such as microwave sensor&comma infrared sensor&comma mechnical keys&comma finger printer&comma firewarning&comma and so forth&period&interval&interval

Brushless motor doors often functions CZPT and CZPT
Automated Door Operator Sliding Door Operator with Brushless CZPT CZPT matic sliding door program CZPT Doorway Operator CZPT Door Operator CZPT ctric Sliding CZPT Doorway Operator Brushless CZPT kind automated door operator CZPT matic sliding doorway
Reliable & Very Procedure
 1&time period CZPT pean design and style guarantee its clean and steady operating&period of time
 2&time period CZPT damping-washer&comma CZPT d synchronous toothed belt and alloy manual roller make confident there  is number of noise when it performs&period

Far more CZPT ful Layout
 It applies 24V&comma 120W bruthless motor &comma high strength guidebook profile and 3 rollers’ carriage which can keep max 350kg&period of time These 3 details can guarantee CZPT door opener can hold about 350kg x 2 double open and 350kg solitary open doorway panels&time period

1&rpar CE Certificate
2&rpar 2 years guarantee
3&rpar Loading capacity350kg&ast2
4&rpar CZPT &colon80-250V fifty-60HZ
five&rpar 8 microprocessor electronic controller
Automated glass sliding door
1&period H-8 can be adapted to a wide variety of diverse door and CZPT er specifications&time period
two&interval Simple set up
For the duration of the installation the operator is programmed to comply with the CZPT ers specific requirements&period
3&period Safety
Automated safety automobile reverse when an obstacle is encountered in closing route&periodThe protection can be even more enhanced by making use of protection beam sensors&interval People or objects in the doorway are detected and the doorway is then prevented from closing right up until it is secure to do so&period
4&interval Emergency
The H-8 can routinely opens or closes the doorways&lparusing battery pack up&rpar
-in the event of a CZPT failure&period The H-8 can also be interfaced with fireplace
alarms&period of time
5&interval Self-monitoring
The microprocessor has an integral self-checking system which detects any
interference or defective signals in door operation and normally takes needed actions to make sure a protected procedure&time period

Competitive Benefit&colon
one&comma Vast voltage &lparAC80-250V&rparlow CZPT consumption when at perform&comma energy saving when at leisure &period of time
2&comma CZPT design&comma easy to set up and modify &period of time
3&comma Digital programs&comma running parameters can be revised very easily&period of time
4&comma Specially developed noise-reduction observe rail produces sound significantly&commaensure the rollers run effortlessly &interval
5&comma CZPT d brushless DC motor and the worm-reduction equipment are built-in jointly &periodwhich has benefits this sort of as greater efficiency&comma large torque and CZPT er daily life span &commano need for mechanical lock &interval
6&comma CZPT ent triggering modes are CZPT &comma these kinds of as fireplace warning&comma protection beam sensor&comma handle button&comma and many others&interval
seven&comma 1 thousands and thousands instances of exams passed&interval
eight&comma CE&commaSGS&commaIS09000&commaCQC
nine&comma CZPT quite&comma secure&time period



One-Winged Bi-parting  
Design H-eight H-8S  
Doorway CZPT ght 500kgX1&lpardoor&rpar 400kgx2&lpardoor&rpar  
Door Width DW&equals500mm to 6000mm DW&equals500mm to 6000mm  
Installation Area Put in Surface area Install  
Motor DC24V Brushless DC CZPT DC24V Brushless DC CZPT  
Controller The Micro-controller The Micro-controller  
Electricity Consumption 120W 120W  
Voltage AC80 to 250V &lparRegulate&rpar AC80 to 250V &lparRegulate&rpar  
Environmental Temperate -20’c to &plus50’c -20’c to &plus50’c  
Volume 60decibel&lparmax&rpar 60decibel&lparmax&rpar  
Commencing CZPT 500mm&solsecond 410mm&solsecond  
Starting up Instances Regulate from &period5 CZPT to twenty CZPT Regulate from &period5 CZPT to twenty CZPT  
Transmission Rack belt 150 S8M Rack belt 150 S8M  
Open doorway range  &colon Complete-open &solHalf-open up&lparThe length can be controlled&rpar Total-open &solHalf-open&lparThe distance can
be controlled&rpar
PFC CZPT performance &colon &period95 &lparAC100 Entire load&rpar &period95 &lparAC100 Total load&rpar


An AC motor is a frequent sort of electrical motor that is driven by alternating present. As the most productive functional motors for daily industrial programs (as well as hobbyist tasks, house items, and all other professional gear and consumer items), AC motors offer you a fairly successful technique of making mechanical power from a straightforward electrical input sign.
china Custom Plating Process Brushless DC Motor Automatic Gate Operator manufacturers