Product Description
ZD 42mm Three-Step Brush/Brushless Precision Planetary Transmission Gear Motor
Detailed Photos
Product Parameters
MODEL:Z42BLDPM2425-30S(42ZPM188K)
Other Related Products
Click Here For More Details
Company Profile
FAQ
Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Please contact us if you have detailed requests, thank you !
Application: | Motor, Electric Cars |
---|---|
Function: | Change Drive Torque, Speed Changing |
Layout: | Transmission |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Three-Step |
Customization: |
Available
| Customized Request |
---|
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.
Types
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.
Functions
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.
Reliability
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.
Cost
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.
editor by CX 2023-05-22
China Best Sales ZD Constant Speed 32mm 42mm 52mm 62mm 72mm 82mm Electric Brushless DC Planetary Gear Motor motor driver
Product Description
Model Selection
ZD Leader has a wide range of micro motor production lines in the industry, including DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.
• Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.
• Drawing Request
If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.
• On Your Need
We can modify standard products or customize them to meet your specific needs.
Product Parameters
Planetary Gear Motor
MOTOR FRAME SIZE | 32 mm / 42mm / 52mm / 62mm / 72mm / 82mm / 105mm / 120mm |
MOTOR TYPE | Brush or Brushless |
OUTPUT POWER | 10W / 15W / 25W / 40W / 60W / 90W / 120 W / 140W / 180W / 200W / 300W(Can Be Customized) |
OUTPUT SHAFT | 8mm / 10mm / 12mm / 15mm ; Round Shaft, D-Cut Shaft, Key-Way Shaft (Can Be Customized) |
Voltage type | 12V,24V,48V |
Accessories | Electric Brake / Encoder |
GEARBOX FRAME SIZE | 32 mm / 42mm / 52mm / 62mm /72mm/82mm |
Gear Ratio | 3.65K-392.98K |
Type Of Pinion | GN Type / GU Type |
Type Of Planetary Gear Motor
Other Products
Company Profile
Application: | Universal, Industrial, Household Appliances |
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Operating Speed: | Constant Speed |
Excitation Mode: | Excited |
Function: | Control, Driving |
Casing Protection: | Closed Type |
Type: | Z2 |
Customization: |
Available
| Customized Request |
---|
Benefits of a Planetary Motor
A planetary motor has many benefits. Its compact design and low noise makes it a good choice for any application. Among its many uses, planetary gear motors are found in smart cars, consumer electronics, intelligent robots, communication equipment, and medical technology. They can even be found in smart homes! Read on to discover the benefits of a planetary gear motor. You’ll be amazed at how versatile and useful it is!
Self-centering planet gears ensure a symmetrical force distribution
A planetary motor is a machine with multiple, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission size has no bearing on the output torque. A torsional stress analysis of the retaining structure for this type of motor found a maximum shear stress of 64 MPa, which is equivalent to a safety factor of 3.1 for 6061 aluminum. Self-centering planet gears are designed to ensure a symmetrical force distribution throughout the transmission system, with the weakest component being the pinions.
A planetary gearbox consists of ring and sun gears. The pitch diameters of ring and planet gears are nearly equal. The number of teeth on these gears determines the average gear-ratio per output revolution. This error is related to the manufacturing precision of the gears. The effect of this error is a noise or vibration characteristic of the planetary gearbox.
Another design for a planetary gearbox is a traction-based variant. This design eliminates the need for timing marks and other restrictive assembly conditions. The design of the ring gear is similar to that of a pencil sharpener mechanism. The ring gear is stationary while planet gears extend into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening mechanism revolves around the ring gear to sharpen the pencil.
The JDS eliminates the need for conventional planetary carriers and is mated with the self-centering planet gears by dual-function components. The dual-function components synchronize the rolling motion and traction of the gears. They also eliminate the need for a carrier and reduce the force distribution between the rotor and stator.
Metal gears
A planetary motor is a type of electric drive that uses a series of metal gears. These gears share a load attached to the output shaft to generate torque. The planetary motor is often CNC controlled, with extra-long shafts, which allow it to fit into very compact designs. These gears are available in sizes from seven millimeters to 12 millimeters. They can also be fitted with encoders.
Planetary gearing is widely used in various industrial applications, including automobile transmissions, off-road transmissions, and wheel drive motors. They are also used in bicycles to power the shift mechanism. Another use for planetary gearing is as a powertrain between an internal combustion engine and an electric motor. They are also used in forestry applications, such as debarking equipment and sawing. They can be used in other industries as well, such as pulp washers and asphalt mixers.
Planetary gear sets are composed of three types of gears: a sun gear, planet gears, and an outer ring. The sun gear transfers torque to the planet gears, and the planet gears mesh with the outer ring gear. Planet carriers are designed to deliver high-torque output at low speeds. These gears are mounted on carriers that are moved around the ring gear. The planet gears mesh with the ring gears, and the sun gear is mounted on a moveable carrier.
Plastic planetary gear motors are less expensive to produce than their metal counterparts. However, plastic gears suffer from reduced strength, rigidity, and load capacity. Metal gears are generally easier to manufacture and have less backlash. Plastic planetary gear motor bodies are also lighter and less noisy. Some of the largest plastic planetary gear motors are made in collaboration with leading suppliers. When buying a plastic planetary gear motor, be sure to consider what materials it is made of.
Encoder
The Mega Torque Planetary Encoder DC Geared Motor is designed with a Japanese Mabuchi motor RS-775WC, a 200 RPM base motor. It is capable of achieving stall torque at low speeds, which is impossible to achieve with a simple DC motor. The planetary encoder provides five pulses per revolution, making it perfect for applications requiring precise torque or position. This motor requires an 8mm hex coupling for proper use.
This encoder has a high resolution and is suitable for ZGX38REE, ZGX45RGG and ZGX50RHH. It features a magnetic disc and poles and an optical disc to feed back signals. It can count paulses as the motor passes through a hall on the circuit board. Depending on the gearbox ratio, the encoder can provide up to two million transitions per rotation.
The planetary gear motor uses a planetary gear system to distribute torque in synchrony. This minimizes the risk of gear failure and increases the overall output capacity of the device. On the other hand, a spur gear motor is a simpler design and cheaper to produce. The spur gear motor works better for lower torque applications as each gear bears all the load. As such, the torque capacity of the spur gear motor is lower than that of a planetary gear motor.
The REV UltraPlanetary gearbox is designed for FTC and has three different output shaft options. The output shaft is made of 3/8-inch hex, allowing for flexible shaft replacement. These motors are a great value as they can be used to meet a wide range of power requirements. The REV UltraPlanetary gearbox and motor are available for very reasonable prices and a female 5mm hex output shaft can be used.
Durability
One of the most common questions when selecting a planetary motor is “How durable is it?” This is a question that’s often asked by people. The good news is that planetary motors are extremely durable and can last for a long time if properly maintained. For more information, read on! This article will cover the durability and efficiency of planetary gearmotors and how you can choose the best one for your needs.
First and foremost, planetary gear sets are made from metal materials. This increases their lifespan. The planetary gear set is typically made of metals such as nickel-steel and steel. Some planetary gear motors use plastic. Steel-cut gears are the most durable and suitable for applications that require more torque. Nickel-steel gears are less durable, but are better able to hold lubricant.
Durability of planetary motor gearbox is important for applications requiring high torque versus speed. VEX VersaPlanetary gearboxes are designed for FRC(r) use and are incredibly durable. They are expensive, but they are highly customizable. The planetary gearbox can be removed for maintenance and replacement if necessary. Parts for the gearbox can be purchased separately. VEX VersaPlanetary gearboxes also feature a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary gear transmission system is important for understanding its durability. In previous studies, uncoupled and coupled meshing models were used to investigate the effect of various design parameters on the vibration characteristics of the planetary gear system. This analysis requires considering the role of the mesh stiffness, structure stiffness, and moment of inertia. Moreover, dynamic models for planetary gear transmission require modeling the influence of multiple parameters, such as mesh stiffness and shaft location.
Cost
The planetary gear motor has multiple contact points that help the rotor rotate at different speeds and torques. This design is often used in stirrers and large vats of liquid. This type of motor has a low initial cost and is more commonly found in low-torque applications. A planetary gear motor has multiple contact points and is more effective for applications requiring high torque. Gear motors are often found in stirring mechanisms and conveyor belts.
A planetary gearmotor is typically made from four mechanically linked rotors. They can be used for various applications, including automotive and laboratory automation. The plastic input stage gears reduce noise at higher speeds. Steel gears can be used for high torques and a modified lubricant is often added to reduce weight and mass moment of inertia. Its low-cost design makes it an excellent choice for robots and other applications.
There are many different types of planetary gear motors available. A planetary gear motor has three gears, the sun gear and planet gears, with each sharing equal amounts of work. They are ideal for applications requiring high torque and low-resistance operation, but they require more parts than their single-stage counterparts. The steel cut gears are the most durable, and are often used in applications that require high speeds. The nickel-steel gears are more absorptive, which makes them better for holding lubricant.
A planetary gear motor is a high-performance electrical vehicle motor. A typical planetary gear motor has a 3000 rpm speed, a peak torque of 0.32 Nm, and is available in 24V, 36V, and 48V power supply. It is also quiet and efficient, requiring little maintenance and offering greater torque to a modern electric car. If you are thinking of buying a planetary gear motor, be sure to do a bit of research before purchasing one.
editor by CX 2023-04-19
China 12/24V 42mm DC Planetary Motor with Gearbox Micro Gear Motor manufacturer
Solution Description
Product Pictures
Item Parameter
Brush Motor Specialized Information:
Product |
Voltage |
Electricity |
No-Load Present |
No-Load Velocity |
Rated Present |
Rated Speed |
Rated Torque |
Z42DPN2425-30S |
24V |
25W |
.60A |
3800rpm |
1.6A |
3000rpm |
.080N.m |
Z42DPN2430-30S |
24V |
30W |
.70A |
4000rpm |
two.0A |
3000rpm |
.096N.m |
Brush DC Planetary Equipment Motor Technical Knowledge-62DPN2490-30S:
Ratio |
three.65 |
5.36 |
six.55 |
eight.sixty three |
14 |
19 |
25 |
28 |
Out-put Speed(rpm) |
822 |
560 |
458 |
348 |
214 |
158 |
a hundred and twenty |
107 |
Allowable Torque(N.m) |
.26 |
.38 |
.47 |
.62 |
.87 |
1.two |
1.600 |
one.eight |
Reduction Stage |
one |
one |
one |
1 |
2 |
2 |
2 |
two |
|
|
|
|
|
|
|
|
|
Ratio |
34 |
45 |
fifty eight |
67 |
81 |
ninety one |
103 |
119 |
Out-put Pace(rpm) |
88 |
sixty seven |
52 |
forty five |
37 |
33 |
29 |
25 |
Allowable Torque(N.m) |
two.two |
two.nine |
3.eight |
3.9 |
4.7 |
five.3 |
6 |
six.nine |
Reduction Stage |
2 |
two |
2 |
three |
three |
three |
3 |
3 |
|
|
|
|
|
|
|
|
|
Ratio |
128 |
146 |
165 |
192 |
132 |
302 |
393 |
|
Out-place Speed(rpm) |
24 |
21 |
eighteen |
sixteen |
thirteen |
9.9 |
7.6 |
|
Allowable Torque(N.m) |
7.four |
8.five |
nine.six |
eleven.000 |
13.000 |
15.000 |
fifteen |
|
Reduction Stage |
three |
3 |
three |
three |
three |
3 |
3 |
|
Merchandise Benefits
Planetary equipment reducer is a new generation of sensible products independently designed by our firm ,which has the subsequent primary functions:
*Lower noise *Hight torque
*Minimal Backlash *Large security
*Large efficiency *Higher input speed
Item informationSolution Software
Associated Merchandise:
Our products have the characteristics of small measurement,gentle fat,higher bearing capacity ,extended provider lifestyle,easy
procedure ,reduced sound,huge output torque,high velocity ratio,high efficiency and secure performance.
It has the qualities of electrical power break up and multi-tooth meshing.
We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors,
Brushless DC Motors, Stepper motors, Ac Motors and High Precision Planetary Equipment Box and so on.
You can e mail us to advise needed motors for each your specification.
Firm profile
LunYee Tradition:
L-Loyalty to Clients
U-Unity of operating together
N-New factors released by us in our sector
Y-Yield returns and take pleasure in collectively
E- Easy to acquire
E- Easy to use
A enjoyable 1-quit support arrives from our continuous innovation staff and our rigorously-inspected sub-contracters!
Our products are widely utilized to machine tools, industrial robot,textile equipment,packing device,meals machine, health care equipment,CNC program and air issue and so on!
FAQ:
Q1. Can I have a sample get?
A: Of course, we can sell a sample, sit is happy to get a sample order to examination and check out the quality of goods.
Q2. How extended is the guarantee?
A: The products arrive with a one particular-12 months guarantee.
Q3. Can our emblem be printed on this solution?
A: Sure, make sure you notify us formally before production and affirm the layout to begin with dependent on our sample.
US $30-56 / Piece | |
1 Piece (Min. Order) |
###
Application: | Universal |
---|---|
Operating Speed: | High Speed |
Function: | Control, Driving |
Casing Protection: | Closed Type |
Structure and Working Principle: | Brush |
Brand: | Lunyee |
###
Customization: |
Available
|
---|
###
Model
|
Voltage
|
Power
|
No-Load Current
|
No-Load Speed
|
Rated Current
|
Rated Speed
|
Rated Torque
|
Z42DPN2425-30S
|
24V
|
25W
|
0.60A
|
3800rpm
|
1.6A
|
3000rpm
|
0.080N.m
|
Z42DPN2430-30S
|
24V
|
30W
|
0.70A
|
4000rpm
|
2.0A
|
3000rpm
|
0.096N.m
|
###
Ratio
|
3.65
|
5.36
|
6.55
|
8.63
|
14
|
19
|
25
|
28
|
Out-put Speed(rpm)
|
822
|
560
|
458
|
348
|
214
|
158
|
120
|
107
|
Allowable Torque(N.m)
|
0.26
|
0.38
|
0.47
|
0.62
|
0.87
|
1.2
|
1.600
|
1.8
|
Reduction Stage
|
1
|
1
|
1
|
1
|
2
|
2
|
2
|
2
|
|
|
|
|
|
|
|
|
|
Ratio
|
34
|
45
|
58
|
67
|
81
|
91
|
103
|
119
|
Out-put Speed(rpm)
|
88
|
67
|
52
|
45
|
37
|
33
|
29
|
25
|
Allowable Torque(N.m)
|
2.2
|
2.9
|
3.8
|
3.9
|
4.7
|
5.3
|
6
|
6.9
|
Reduction Stage
|
2
|
2
|
2
|
3
|
3
|
3
|
3
|
3
|
|
|
|
|
|
|
|
|
|
Ratio
|
128
|
146
|
165
|
192
|
132
|
302
|
393
|
|
Out-put Speed(rpm)
|
24
|
21
|
18
|
16
|
13
|
9.9
|
7.6
|
|
Allowable Torque(N.m)
|
7.4
|
8.5
|
9.6
|
11.000
|
13.000
|
15.000
|
15
|
|
Reduction Stage
|
3
|
3
|
3
|
3
|
3
|
3
|
3
|
|
US $30-56 / Piece | |
1 Piece (Min. Order) |
###
Application: | Universal |
---|---|
Operating Speed: | High Speed |
Function: | Control, Driving |
Casing Protection: | Closed Type |
Structure and Working Principle: | Brush |
Brand: | Lunyee |
###
Customization: |
Available
|
---|
###
Model
|
Voltage
|
Power
|
No-Load Current
|
No-Load Speed
|
Rated Current
|
Rated Speed
|
Rated Torque
|
Z42DPN2425-30S
|
24V
|
25W
|
0.60A
|
3800rpm
|
1.6A
|
3000rpm
|
0.080N.m
|
Z42DPN2430-30S
|
24V
|
30W
|
0.70A
|
4000rpm
|
2.0A
|
3000rpm
|
0.096N.m
|
###
Ratio
|
3.65
|
5.36
|
6.55
|
8.63
|
14
|
19
|
25
|
28
|
Out-put Speed(rpm)
|
822
|
560
|
458
|
348
|
214
|
158
|
120
|
107
|
Allowable Torque(N.m)
|
0.26
|
0.38
|
0.47
|
0.62
|
0.87
|
1.2
|
1.600
|
1.8
|
Reduction Stage
|
1
|
1
|
1
|
1
|
2
|
2
|
2
|
2
|
|
|
|
|
|
|
|
|
|
Ratio
|
34
|
45
|
58
|
67
|
81
|
91
|
103
|
119
|
Out-put Speed(rpm)
|
88
|
67
|
52
|
45
|
37
|
33
|
29
|
25
|
Allowable Torque(N.m)
|
2.2
|
2.9
|
3.8
|
3.9
|
4.7
|
5.3
|
6
|
6.9
|
Reduction Stage
|
2
|
2
|
2
|
3
|
3
|
3
|
3
|
3
|
|
|
|
|
|
|
|
|
|
Ratio
|
128
|
146
|
165
|
192
|
132
|
302
|
393
|
|
Out-put Speed(rpm)
|
24
|
21
|
18
|
16
|
13
|
9.9
|
7.6
|
|
Allowable Torque(N.m)
|
7.4
|
8.5
|
9.6
|
11.000
|
13.000
|
15.000
|
15
|
|
Reduction Stage
|
3
|
3
|
3
|
3
|
3
|
3
|
3
|
|
Benefits of a Planetary Motor
If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.
planetary gears
Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:
planetary gearboxes
A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?
planetary gear motors
When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
planetary gears vs spur gears
A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
planetary gearboxes as a compact alternative to pinion-and-gear reducers
While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt
editor by czh 2022-12-26
China 42mm Brushless DC Planetary Gear Motor with Built-in Driver motorbase
Product Description
42mm Brushless DC Planetary Gear Motor with Built-in Driver
PG36M555 SERIES
voltage: 3VDC 6VDC 9VDC 12VDC 24VDC
Speed range: 3
Gearbox please refer to gearbox data reduction ratio99.5 .Related to gearmotor output speed and torque please
refer to motor data.
2\ Motor can be installed wiht magnetic encorder. encorder parameters please refer to me-37.htm .
3\Standard output shaft after reducing: 8.0mm. other sizes of then output shaft can make as client request.
4\Chart only for reference,products shall prevail the entity.
Company Introduction
Type: | Circular Gear |
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Dia.: | 36X(84~110)mm |
Manufacturing Method: | Rolling Gear |
Toothed Portion Shape: | Spur Gear |
Transport Package: | CTN Size: 32X28xh26cm 40PCS/CTN G. W. 16kgs |
Specification: | CE, Rohs |
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Customization: |
Available
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